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Distributed Audio Creates Unique Atmosphere for Christian Visitor Attraction

Dry Gulch USA in Oklahoma Makes Audio Part of the Visitor Experience

The effective use of outdoor audio can put a stamp on the personality of the venue. A combination of high-quality sound, creative programming, and innovative system design and technology helps to create an atmosphere that will stick with visitors long after they depart.

Dry Gulch USA is one venue that has put a great deal of thought into employing an intelligent audio strategy, helping to create a unique and memorable atmosphere. The year-round non-profit campground and retreat center is located one hour northeast of Tulsa, Oklahoma on the shores of Lake Hudson, and owned by Church on the Move of Tulsa.

Established in 1986 as a Christian summer camp for children, Dry Gulch USA is now a multi-purpose facility also offering corporate and marriage retreats as well as Christmas holiday events. The grounds span several hundred acres and include a lake, a 700-seat performance hall, a mini-amusement park, overnight quarters and a Town Square area that is a replica of an old west town.

Audio is essential to communication and entertainment across the grounds. The facility recently initiated a multi-stage project to overhaul its existing outdoor audio systems, which had fallen into severe disrepair over the years.


Two Technomad Berlin loudspeakers broadcast voice and music to the downtown "Town Square" area, which is modeled after an old west town.
Two Technomad Berlin loudspeakers broadcast voice and music to the downtown "Town Square" area, which is modeled after an old west town.


“The older audio systems were long neglected and in very poor shape,” said Audio Visual Coordinator Stephen Arruda, who was hired last year to improve AV systems across the board. “The loudspeakers were completely unprotected from the elements. It sounded as if the horns were blown, but instead they were clogged with mud. The magnets were filled with hornet nests and the paper cones were deteriorated. Everything was rendered useless.”

Arruda worked with Ford Audio-Video, a regional design-build contractor, to demonstrate a range of Technomad products to improve the audio presence. The upgrades include a multi-zone networked audio system to deliver voice and music to four distinct areas of the campground, as well as a mix of new loudspeakers from Technomad and JBL that are used both within the multi-zone system and in standalone systems elsewhere on the campground.

“The staff was forced to continually replace drivers and cabinets as the older system gradually deteriorated over the years,” said James Mitchell, Account Manager for Ford Audio-Video. “What they needed was sturdy equipment that could reliably reproduce voice and audio with good quality, yet still handle the volatile Oklahoma weather. The Lake Hudson area weather is especially varied: rain, snow, heat — everything under the sun. The older weather-treated systems failed continually because they couldn’t tolerate the rough weather seasons of northeast Oklahoma.”

“There is a philosophy here to not continue to use equipment if it needs to be constantly repaired,” added Arruda. “We’re spread very thin, and this is a very large campground. A quarter-mile between loudspeaker points is not unusual here, and it’s a waste of time to drive around the grounds constantly repairing equipment. Ford Audio-Video was a big help in demonstrating products that fit within our budget but would produce good audio and be consistently reliable.”


The "Park System" is one of three audio zones featuring Technomad loudspeakers. Here, two Berlin loudspeakers are installed on the rooftop of an arcade.
The Park System is one of three zones featuring Technomad loudspeakers, which were installed in multiple locations where outstanding audio quality and weatherproof characteristics were required. Here, two Berlins are seen installed on the rooftop of the park arcade.



Among Arruda’s chief initiatives was to design a multi-zone system capable of distributing audio over separate channels. The five well-defined zones comprise the “Park System,” and it is intended to produce a unique thematic experience for each zone — noticeable to guests as they move from one zone to the next. The Park System, powered by Furman power conditioning and sequencing products, employs a DBX ZonePro 640 for audio processing and Crown amplifiers to power the audio output.

The DBX ZonePro 640 is fundamental to creating the theme for each zone, entertaining guests with audio customized specifically to match the environment. Arruda assigns CDs, an iPod, and a Sonos wireless music system to deliver music, following a seven-day schedule. The iPod feeds into a Raxxess IRD-1 unit, essentially a docking station that protects the player and interfaces with the ZonePro 640 through a line output.

The Sonos system is more complex, featuring 13 audio players and 10 wireless bridges to extend the reach of the system to certain zones, including the main entrance. The Sonos systems’ Zone Player also provides a single line input to one player, which can be distributed to all locations that contain another Zone Player.

Arruda designed the system so that the ZonePro 640 reduces the main audio when a page or announcement is made over the system. While the audio program is different within each zone, live announcements are distributed to all five zones for the purpose of reaching the majority of visitors and staff.

“There is great significance in being able to communicate important messages to the entire park, whether it’s a simple informative announcement related to a visitor attraction or a true weather-related or other emergency situation,” said Arruda. “The fact that we can do this from a central point and have the messages take priority over the five-channel music output is very valuable. Visitors can hear the important messages across all zones, and then the assigned music for each zone returns immediately following the announcement.”

Several buildings and attractions signify the area around the Park System. This includes The Western Bunkhouse, which serves as the “Main Zone” in the audio distribution system. The “brains” of the Park System is also housed in this zone.

Two Technomad Berlin weatherproof loudspeakers reproduce high-quality audio within the Main Zone. The Berlin model is among the largest and most powerful loudspeakers built by Technomad, and were installed here to cover a very large area both within the park area and its outskirts. Music emanates from the Berlins in between announcements to entertain visitors. The Berlins are installed on the building rooftop for the best possible directivity and projection.

“The Technomad Berlins supply a rich and reliable sound throughout the park area, and are in a perfect location for visitors to hear pages and special announcements,” said Mitchell. “The design was also helpful as it allows for simple rooftop installation without awkward positioning.”

Arruda added that the Technomad design enabled him to mount the loudspeakers in unusual positions without modifications. He installed Berlins on top of two other downtown buildings — Town Hall and the Dining Hall — as standalone systems, using the same unusual mounting techniques.


The Dining Hall features two Technomad Berlin loudspeakers projection audio long distance into the downtown area, setting the atmosphere on Main Street.
The Dining Hall features two Technomad Berlin loudspeakers projection audio long distance into the downtown area, setting the atmosphere on Main Street.


“The Berlins have fly points everywhere, and that really helped in these unique rooftop installations where I had to anchor the loudspeakers from below,” he said. “There is no possible way this could have been done with other loudspeakers without drilling into the cabinet and adversely affecting sound quality.”

The second zone is comprised of multiple Technomad Vernal loudspeakers under several building eves in the park area, including bunkhouses for summer camp and retreat guests. The Vernals are the smallest model in the Technomad fleet, but retain the same traits of the Berlin: high audio quality, broad dispersion, weatherproof design and durable construction.

The music in this zone changes to match specific themes, such as during the Christmas Train event. The Silver Dollar Saloon, located in the Town Square of Dry Gulch USA, hosts a live bluegrass band during these events. The music is extended outdoors to the Vernals so visitors can hear the live performance. The usual soundtrack for the entire campground, distributed through the Sonos system, kicks in again once the performance has ended.

The Vernals also provide background music at a third zone by the main entrance, where visitors hear music as they wait in line and enter the park. During events such as the Christmas Train and the annual 4th of July picnic, patrons will hear music themes from the old west before segueing into seasonal or patriotic music. In this case, an iPod distributes separate content while the Sonos system extends the system’s reach up to 1000 feet, linking the entrance music with the rest of the grounds.

Arruda expects to install as many as 40 Vernals throughout Dry Gulch once completed, citing the broad audio coverage as essential to reaching visitors throughout the area. He deployed the Vernals in a 70-volt configuration to effectively reproduce audio across the entire zone, instead of the traditional 8-Ohm configuration. The 70-volt configuration daisy-chains multiple loudspeakers over longer distances than what is possible within 8-Ohm configurations. This will allow Arruda to more easily expand his distributed audio network over time.


Technomad Vernals are installed at multiple=
Technomad Vernals are installed at multiple locations around Dry Gulch, including the main entrance and under building eves in the downtown area. Many are arranged in a 70-volt configuration to enable long-distance signal distribution.


“I learned about the benefits of the 70-volt configuration through Andrew Stone, the front of house engineer at Church on The Move,” said Arruda. “The Vernals include multi-tap connections to chain loudspeakers together, enabling distributed audio over longer distances. We can also set different wattages for better audio control in different areas. It’s a lot easier to modify 70-volt systems and manipulate the sound in different areas, even if the loudspeakers are on the same line. It’s also less labor intensive. You don’t need to provide a home run from every single loudspeaker or pair of loudspeakers back to the signal processing rack.”

 

The two final zones in the Park System are targeted for completion by the spring of 2009. The fourth zone will feature nine landscaped loudspeakers from Outdoor Speaker Depot in a series of planters outside of Town Square. Each planter includes three OS650 HD True Omni Ground loudspeakers installed in 70-volt configurations. The fifth zone will distribute theme park-style music to up to 12 JBL Control 25T loudspeakers. Many of the loudspeakers are being installed under the bumper car pavilion, and others will be hung near inflatable games and other theme park-style attractions.

“The whole idea of this multi-zone system is to distribute separate styles of music to create a different atmosphere in each zone,” said Arruda. “We didn’t want music floating through the air from a single location. The point is to create an environment that stays with you the entire visit but changes as you enter a different section of Dry Gulch.”

Several standalone audio systems complete the campground-wide audio presence. The Town Hall is a 700-person capacity auditorium with two Berlin outdoor loudspeakers tied to the indoor PA system. The music inside is synchronized to the Berlins to signal the beginning of daily chapel services or other gatherings and events. The signal is produced using a 32-Channel Midas Venice console, processed through a DBX DriveRack 260 and driven by a Crown Com Tech 800 to the two Berlins.

“These Berlins are used solely for the purpose of our Summer Camp sessions,” said Arruda. “The music notifies campers and their counselors when morning or evening chapel services are beginning. The loudspeakers are then muted once everyone is inside the building so other visitors and personnel are not disturbed.”

Two Berlin loudspeakers are also installed on the roof of the Dining Hall. The long-distance audio projection allows staff to project audio down the Main Street area.

“The Dining Hall loudspeakers set the atmosphere for the entire downtown area, which includes Main Street and the Town Square,” said Arruda. “We play old western music throughout the day, like the theme from Silverado. We expect to add Vernals to this building’s lakeside outdoor eating area down the road.”

Dry Gulch USA also just completed construction of the Palace Hotel in Town Square. The hotel is an ideal companion for the Christmas Train event; children have their pictures taken with Santa Claus on the main floor, and the hotel offers rooms for overnight guests. Arruda and his team from Church on the Move installed four Vernal loudspeakers at the Palace Hotel for audio entertainment and announcements.

Although the Dining Hall and the Palace Hotel systems remain standalone for the time being, Arruda envisions eventually tying both sites into the multi-zone system. He has already tied the Sonos equipment to the Palace Hotel system, although the system is processed by a dedicated Zone Pro 640 and driven by a Crown CT 1200 amplifier. Considerations for tying in the Dining Hall system will be made once Vernals are added to the building.

“Before we established the multi-zone audio system, the Dining Hall was the only building where it was possible to hear music from a distance,” he said. “Our strategy is changing now that we have established multiple loudspeaker points with better audio in various areas. We are gradually moving away from standalone systems and toward distributed audio everywhere.”

A similar version of this story appeared in the January 2009 issue of Technologies for Worship.

Pro Audio Manufacturing a Successful Niche in a Challenging Industry

Technomad Centralizes Green Manufacturing Operations at New England Facility, Contributes to Local and U.S. Economy

 

Headlines around the world continue to broadcast the dire state of the U.S. economy, along with the associated business closings and job losses.  Manufacturing is one such industry that has been hit hard across the country, with seemingly new announcements every day about another company closing its doors for good.

 

While the big picture seems challenging at best, plenty of manufacturers large and small are reporting success in a variety of different businesses.  One needs to look no further than New England to discover a thriving local manufacturing scene among the professional audio industry, a niche business that has shown vitality in these challenging economic times thanks to creative, high-quality products and engineering.  Pro audio manufacturers are moving loudspeakers, signal processing equipment and other gear to a variety of customers; cruise ships, theme parks, and stadiums and arenas are among the more active segments.  Sales are steady-to-brisk both in the U.S. and internationally, further helping the bottom line for many companies.

 

Middle Tennessee University special ordered two blue Technomad Berlin loudspeakers to blend in with stadium and team colors.  The company offers 14 custom colors that do not fade in sunlight, one of many Technomad design features that keep customers coming back.
Middle Tennessee University special ordered two blue Technomad Berlin loudspeakers to blend in with stadium and team colors. The company offers 14 custom colors that do not fade in sunlight, one of many Technomad design features that keep customers coming back.

 

 

Technomad, a leading manufacturer of weatherproof outdoor loudspeakers and Turnkey PA systems since 1995, is one of these companies contributing to the success of the pro audio industry as well as the economy.  The company recently celebrated its 13th anniversary of boutique manufacturing in the U.S.A., and has shipped more than 23,700loudspeakers from its manufacturing facility in South Deerfield, Massachusetts.  And in a market where many firms are reducing product innovations and cutting budgets for research and development, Technomad recently introduced two game-changing new products: Schedulon, a new automatic mp3 player and recording system for pro audio and commercial security applications; and PowerChiton, a series of compact weatherproof outdoor amplifier modules that allows system designers to place amplifiers closer to the loudspeaker in challenging indoor/outdoor installations.

 

“Technomad is proud to contribute to the long-standing tradition of New England manufacturing.  New England has long been recognized as a prominent region for the production and export of electronics including pro audio equipment, and Technomad is just one of many companies that play a role in this ongoing success,” said Rodger Von Kries, Vice President of Technomad.  “We’re also committed to manufacturing all of our products in the U.S.A. to ensure the careful craftsmanship of all Technomad loudspeakers and pro audio products is centralized in our Massachusetts facility, while also contributing to the local, regional and national economy.”

 

The manufacturing side of the business employs small teams to work on the same hand-built loudspeaker from start to finish, with multiple quality checks along the way.  This process creates a highly consistent production environment that ultimately reflects the cost and quality of the loudspeakers.  Performance data for each loudspeaker is recorded, which consultants and design engineers often use to plan installation points and audio directivity throughout a new venue.  This includes the new GLL (Generic Loudspeaker Library) format, of which Technomad is an early adopter.  GLL format data gives design engineers, consultants and contractors more options in positioning and simulating loudspeakers in large sports, entertainment and other venues that require array or clustered installations.

 

The new Berlin HiQ models, offering a narrower dispersion pattern in 90x60 and 60x60 versions.
A close-up of the latest loudspeaker product introduction from Technomad: The new Berlin HiQ models, offering a narrower dispersion pattern in 90x60 and 60x60 versions.

 

 

The company also employs a green approach to its manufacturing approach, using 100-percent recycled plastic for its black loudspeakers and eliminating lead from the soldering process to comply with strict RoHS (Restriction of Hazardous Substances) regulations in Europe.  RoHS compliance has raised Technomad’s profile in Europe and elsewhere overseas, and the company has begun to stock its products overseas to enable faster response times to European orders, and more cost- and time-efficient deliveries.

 

Technomad’s use of recycled plastic and localized manufacturing operation has led to an increase in LEED-certified projects in recent months.  Functional Devices, a MUZAK affiliate in upstate New York, is one example; the company recently ordered 42 Technomad Vernal loudspeakers for a LEED-certified installation. LEED, which stands for Leadership in Energy and Environmental Design, is a green building rating system developed by the U.S. Green Building Council that provides a suite of standards for environmentally sustainable construction.

 

Technomad was the first professional loudspeaker manufacturer to introduce Mil-Spec weatherproof loudspeaker systems with exceptional voice intelligibility and superior musical output for the professional audio industry.  All Technomad loudspeakers also have an IP56 rating from the International Electrotechnical Commission (IEC) for maximum protection against hazardous materials, shock, and dirt and water ingression — meaning it can survive outdoor elements in the harshest of conditions.

 

“Pro audio manufacturers in general put a large amount of care into product development, which has allowed our industry to persevere through economic downturns,” said Von Kries.  “Technomad has always been careful to support research and development efforts, and maintain a specific production process that results in a consistent product.  This careful attention to detail is important to our growth as a company, and niche manufacturers such as Technomad, although not household names, are working hard to contribute positively to the economy — in New England and beyond.”

 

Technomad Loudspeakers Bring Clear Game Day Audio to High Schools and Colleges

AVX Northwest completes two Technomad athletic installations in Washington that brave the rainy elements outdoors and also provide crystal clear audio indoors

BOSTON, February 17, 2009 Technomad LLC, a leader in weatherproof loudspeakers and audio systems since 1995, announces that AVX Northwest, an AV equipment dealer, consultant and installer based in Centralia, Washington, has completed two Technomad Turnkey PA school installations in the Pacific Northwest.The Technomad installations, at Saint Martin’s University of Lacey, Washington and Kalama High School of Kamala, Washington, provide substantial athletic sound system upgrades on the campuses indoors as well as outdoors.

“The reliability and durability of Technomad loudspeakers outdoors is renowned because of their weatherproof design, and the voice projection and musical quality is also very much appreciated in this industry,” said Mark Abbott, Founder of AVX Northwest. “That audio quality and reliability translates phenomenally indoors, especially in gymnasiums for live sports, concerts and other events. Indoors, we typically hang the loudspeakers on ceiling rafters and direct the loudspeakers so that there is an even pattern coverage across 360 degrees.The handoff from one loudspeaker to the next is virtually unnoticeable.”

A cluster of Technomad Noho loudspeakers in the Kalama High School gymnasium provide 360 degrees of audio for sports and concerts
A cluster of Technomad Noho loudspeakers in the Kalama High School gymnasium provide 360 degrees of audio for sports and concerts

Technomad Turnkey PA Systems typically include between two and four Technomad weatherproof loudspeakers, a 6RU signal processing rack featuring an amplifier, mixer and CD player, a dynamic microphone, and all associated cables and connectors to form a complete PA solution.Both campuses received Technomad Turnkey PA systems for various outdoor and indoor venues.Saint Martin’s University is sharing the signal processing rack between three venues, transporting it between a baseball field and fast-pitch softball field.

Abbott installed seven Technomad Paris 616 loudspeakers between the two fields: four for baseball, and three for fast-pitch softball.He installed the loudspeakers behind the backstops and along the first and third base lines to ensure clear coverage to all areas.Technomad’s new loudspeaker yokes were used to hang and support the loudspeakers, providing plenty of flexibility to shield the loudspeakers from line drives and position them for the best possible audio directivity.Abbott ran wiring to a lockable, vandal-proof box by the scorekeeping booth, where an operator can plug in and turn on the system for immediate operation.

Three Paris 616 loudspeakers project clear voice to spectators by the fast-pitch softball field at Saint Martin;s University
Three Paris 616 loudspeakers project clear voice to spectators by the fast-pitch softball field at Saint Martin’s University

Kalama High School purchased two fixed Turnkey PA systems for its multi-purpose outdoor stadium and gymnasium, where basketball and volleyball games and school concerts are held.According to Abbott, the multi-purpose outdoor stadium for football, soccer and track previously relied on a horn system that provided poor sound quality and fell into disrepair.Abbott installed four Nohos on the back rafters and wired the system so that the Turnkey PA rack is simply connected to pre-configured cable runs that descend through the press box ceiling.The result is a reliable, plug-and-play installation.

“The projection of the Technomads gives you more than any horn system could offer for voice, but the bigger difference is the bass response and music quality,” said Abbott.“Most of the announcers are male, and horns cannot precisely reproduce the male voice because of the lack of lower end.And bass reproduction is very essential for today’s music, which is especially important for football games and practices.”

Close-up of a Technomad Paris 616 installed in the baseball stadium at Saint Martin's University. The athletic department shares a Technomad Turnkey PA signal processing rack between the baseball and softball fields.
Close-up of a Technomad Paris 616 installed in the baseball stadium at Saint Martin’s University. The university shares a Technomad Turnkey PA signal processing rack between the baseball and softball fields.

According to Bruce Rader, school board president at Kalama High School, the Technomad system was part of a larger upgrade to the outdoor stadium that also involved a new turf and a paint job.“The old horn system sounded horrible; cheerleaders wanted to play music through it and it didn’t work.The four Nohos reproduce music very well and cover the entire stadium, from the home to visitor stands and across the field to each end zone,” he said.“Inside, we were using 20-year old loudspeakers, and Mark also recommended four Nohos.We thought that might be overkill, but the sound is loud and clear without coming across as overpowering.They sound incredible.”

Abbott added that the weatherproof aspect is highly important to withstand the consistent rain and dampness of the Pacific Northwest region, and the occasional weather-related curve ball.“This winter, we have had record amounts of snowfall,” he said.“To have a loudspeaker I don’t have to worry about out in the elements says it all.

“But the simplicity of this Turnkey PA System is that Technomad has done all the work,” added Abbott.“They wire the amplifier, mixer and take care of all the cabling in advance.Everything is self-contained and it is an excellent system for schools and colleges that are on a limited budget but want the versatility that comes with being on the go and supporting multiple events.”

Technomad Schedulon Product Test

Technomad Schedulon
Product tests
by Devy Breda

We must thank the consumer electronics (PCs included) people who have developed cost-effective technologies that us pro audio folks can benefit from. Case in point is the advent of portable digital audio players (MP3 players). In the pro audio world, there is a number of manufactures that have developed and bring to market cost-effective digital or solid state audio recorders/players which have gained acceptance in many applications for field recording broadcast, sound reinforcement, and public address systems. It is not unusual now to hear these devices in use in many public spaces such as department stores, where a customer can press a call button on a pillar, which triggers a pre-produced announcement over the PA system alerting staff that “a customer requires service in the sports department,” or an announcement at the airport reminding us that the airport is a non- smoking environment.

There are many environments where a message has to be communicated to the masses either by immediate command through the push of a button, or triggered by a third-party control or by some internal scheduler. There is a number of fruitful choices from a number of manufacturers (TOA, Nel-Tech Labs, Raicom, TASCAM, Stop & Listen, etc.) that have developed products for common commercial audio applications. A recent addition to this arena of digital audio players is the Schedulon from Technomad (check out http://www.technomad. com). Yes, the folks who bring us military/ weatherproof-grade loudspeakers.


The Technomad Schedulon a rackmount (1U) MP3 player/recorder with a built-in scheduler that can be used in a variety of pro audio and commerical security applications.
The Technomad Schedulon a rackmount (1U) MP3 player/recorder with a built-in scheduler that can be used in a variety of pro audio and commercial security applications.


The Schedulon is a rackmount (1U) MP3 player/recorder with a built-in scheduler. With the use of a web browser or by navigating via a front panel knob and display, the Schedulon offers the ability to upload audio files, schedule playback of audio files, and automate playback of audio files.  The unit utilizes flash-RAM memory, which makes this unit more dependable than a PC-based solution. Although the unit has an onboard clock, audio files can also be triggered by an external clock server.

The Schedulon can record audio from its stereo line-in jacks   audio is encoded as high-quality (192 kbps) MP3 sound files and assigned to any desired knob location for playback. The better option is to upload the audio file using the browser application or to upload files to Schedulon’s USB memory drive from your computer.

The applications for the Schedulon and many similar units are numerous: repeat messaging at airports, department stores, malls, training facility scheduling (schools, airports, hospitals), corporate audio (no CDs to misplace), training, sports facilities (load team music or special effects for instant playback), automatic safety announcements, theme park audio, sound effects, pool-side music or DJ applications, and much more. Upon evaluation, it did not take much time to connect the unit and navigate through the browser.

Once connected and logged to the unit, you will discover six tabs (Status, Settings, Control, MP3 Upload, Knob Set, Scheduler) allowing you to view and enter values via drop-down selection. All but the Status tabs permit entering and adjustments to the unit. Without the use of a computer, you can navigate through the functions with the front knob and display, but this makes it taxing.

Different play modes can be assigned to each knob position: play forever/unit stopped by user (for sirens); play once, then stop automatically (for songs like the national anthem); and play while button held in (for sound effects). The fact that each knob position can store a different audio file AND play behavior is unique in the marketplace, I believe. The evaluation unit had 50 or so preloaded audio files, most of which, to no surprise, had military applications. One surprise that happened when I logged on was that the unit announced its IP address, which could inadvertently be announced over the PA system for all to hear. 
Generally, the unit worked to expectation, and can be recommended for applications as previously noted.

The unit we evaluated did not offer any contact closure or RS232 port for interconnectivity to other control systems. The audio outputs are unbalanced (not-so-pro audio), and the device’s “current time” is found at the Status tab; however, the current time should also be at the Scheduler tab for ease of reference during programming. Additionally, the unit data port is found in the front panel, something I would not expect if this unit is to be driven by external IP-based timer or clock. Projects or systems requiring additional features may not find this unit appropriate, but overall, the Schedulon is a good performer and is basic in operation and functionality.

Devy Breda, CET, CTS, is an Audio Visual Systems Designer at Mulvey & Banani A/V, a division of Mulvey & Banani International Inc. ( http://www.mbii.com ).


Manufacturer’s Comment

The announcement of IP address can be turned off as an option. The unit can have sounds triggered by CGI commands via Ethernet/LAN, and  the unit can automatically synch itself to an external time server 
These are two different things. Both use the network. The time-server synch is critical if you need things to happen exactly on time, for years at a time. The Data Port (Ethernet port) can be located on the rear if requested at time of order. – Technomad LLP

This review appeared in the December 2008 issue of Professional Sound.

Technomad in RoHS Compliance Move

Technomad Associates has altered its manufacturing process to ensure RoHS compliance for sales into the EU, writes David Davies. Based in Boston, Massachusetts, Technomad has been producing weatherproof loudspeakers and audio systems since 1995.

Now, to comply with EU regulations, Technomad has switched to RoHS-compliant driver and network components for deployment inside its loudspeakers, and eliminated the use of lead within the soldering process.


All Technomad loudspeakers, including the Noho C (pictured here) are now RoHS compliant for shipping into Europe
All Technomad loudspeakers, including the Noho C (pictured here) are now RoHS compliant for shipping into Europe


The new move on RoHS encompasses the entire Technomad product range, which includes IP56-rated weatherproof loudspeakers, the Schedulon automatic MP3 player and recording system, and the PowerChiton series of networkable weatherpoof powered amplifiers.

The RoHS announcement follows Technomad’s recent decision to convert to recycled plastic within its loudspeaker manufacturing process.

Rodger Von Kries, vice president of Technomad, told II: “Technomad is making a concerted effort to expand its presence in the EU marketplace. To that end, we’ve switched all of our manufacturing processes and components to be RoHS compatible. To offset the high import costs for smaller shipments, Technomad now stores a variety of our core products in a warehouse in the EU. This allows customers to purchase products at much lower costs than goods imported from the US and also decreases lead times.”

Technomad has also been working to enhance its appeal to the European market in other ways. “With an eye to EU sales, Technomad is also offering all of its electronic products – the Schedulon MP3 player/recorder (pictured), PowerChiton weatherproof outdoor amplifier modules and our Turnkey PA systems – all configured to run off 220V AC power. We feel that the weatherproof audio product market in the EU is under-served and that there are a lot of exciting opportunities for our product line in this region. We are actively working with a sale outreach firm in the EU to increase our dealer base and are currently looking for sales channel partners.”

This story initially appeared in the January 5 e-newsletter from Installation Europe.