Connect with us

Hi, what are you looking for?

New Products

Audio-Technica Introduces SpectraPulse Ultra Wideband Wireless Microphone System

— SpectraPulse offers secure wireless operation for the installed sound market free from RF competition, frequency coordination and “white space” issues —

STOW, OH, June 19, 2007 — Audio-Technica U.S., Inc. is introducing its revolutionary SpectraPulse Ultra Wideband (UWB) wireless microphone system at InfoComm 07. A completely new application of proven, patented Ultra Wideband technology, SpectraPulse bypasses the increasingly congested RF environment to deliver clear, intelligible audio without the performance and set-up issues associated with conventional wireless systems. It offers levels of security that have never before been commercially available in wireless microphones, making it ideal for conference or boardrooms, corporate events/meetings, courtrooms and other contractor/system integrator applications in the business, government and commercial markets. SpectraPulse utilizes up to 14 simultaneous channels that operate flawlessly without RF competition, frequency hunting/coordination, white space** issues or infringement from other wireless systems or radio sources.

Ultra Wideband (UWB) Technology — the next generation of wireless
Audio-Technica has partnered with Multispectral Solutions, Inc. (MSSI), the industry leader in the development of Ultra Wideband systems for communications, radar and geo-positioning, to introduce this new application of UWB technology. A-T’s SpectraPulse Ultra Wideband wireless microphone system represents the first commercial sound implementation of UWB technology, which has recently been licensed for commercial use by the U.S. Federal Communications Commission (FCC). Ultra Wideband technology allows the wireless transmission of data in extremely short-duration pulses over a wide spectrum of frequencies. Instead of utilizing conventional channels and carrier frequencies, UWB technology uses a series of short nano-second pulses which occupy an instantaneous bandwidth of 500 MHz within the 6 GHz frequency spectrum. The signals, in precisely timed sequences, result in the reliable transmission of information near noise-floor levels. The “decoding” of these pulses requires the specialized technology incorporated into the SpectraPulse system — making SpectraPulse inherently secure and preventing signal interception by other wireless systems. For a higher level of security, Audio-Technica offers an optional encryption package that meets the NIST-approved (National Institute of Standards and Technology) AES 128-bit encryption standard developed by the U.S. government for securing sensitive material.

The SpectraPulse System — simple, secure and revolutionary
The SpectraPulse Ultra Wideband wireless microphone system components include: the mtu101 Microphone Transmitter Unit; drm141 Digital Receiver Module; aci707 Audio Control Interface; and cei007 Charger Encryption Interface.

The mtu101 Microphone Transmitter Unit (in a boundary mic design) features a programmable touch-sensitive switch (that can be programmed for push-to-talk, push-to-mute, or toggle operation) and 9-hour rechargeable battery life. The drm141 Digital Receiver Module consists of a completely integrated UWB antenna and 14 channels of digital wireless transceiving (that mounts in a 3-gang electrical box) with power and data carried over a Cat-5 connection. The aci707 Audio Control Interface is a 1U rack mounting unit allowing the demultiplexing and audio output of up to seven channels, which are simply selected on the mtu101 Microphone Transmitter Unit. Seven distinct line/mic level audio outputs are provided on standard Phoenix-type connectors. A separate charger/encryption unit, the cei007 Charger Encryption Interface charges up to seven mtu101s and allows for encrypting the mtu101 units using optional encryption software.

For the contractor or system integrator, setting up a SpectraPulse system is simple and quick. Install the Digital Receiver Module (drm141) and connect it to the equipment rack via a standard shielded Cat-5 cable. In the rack, install up to two Audio Control Interface (aci707) units for a total of 14 separate microphone channels. Place up to 14 Microphone Transmitter Units (mtu101) out in the environment as required and set their individual addresses. Turn the system on, and SpectraPulse is ready to go. There is no frequency scanning or channel planning required.

**”White space” refers to the portions of the TV broadcast frequency spectrum that will be available after the federally mandated February, 2009 transition to digital TV. With the transition, a variety of unlicensed consumer devices, as well as proposed wireless broadband services, may be allowed to operate in these white space areas. Should this happen, wireless products used in live audio production, newsrooms, sporting events, boardrooms and other applications may not be able to operate without interference. Digital TV signals in some areas might also be affected by white space interference. Legislation is currently pending.

Celebrating over 45 years of audio excellence worldwide, Audio-Technica is a leading innovator in transducer technology, renowned for the design and manufacture of microphones, wireless microphones, headphones, mixers, and electronics for the audio industry.

Media Contact:
Frank Doris
FM Public Relations
631-385-1304 ext. 402
frank.doris@fm-group.net

— For more information on the complete range of Audio-Technica products, contact
Karen Emerson, Audio-Technica U.S., Inc., 1221 Commerce Drive, Stow, OH 44224. Tel: (330) 686-2600; Fax: (330) 688-3752; Web: www.audio-technica.com

— For further information regarding product availability and pricing in Europe, please contact Denise Burnage, marketing, Audio-Technica Ltd., Old Lane, Leeds LS11 8AG England. Tel: +44 (0) 113 277 1441, Fax: +44 (0) 113 270 4836

Advertisement. Scroll to continue reading.

Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Advertisement

Latest Products

Fyne Audio F502S Loudspeaker in walnut

Floorstanding Speakers

Fyne Audio’s F500S Loudspeaker Series brings point-source precision, real wood cabinets, and Scottish engineering for under $3,000.

Raidho Acoustics TD3.10 Loudspeakers Front Pair Raidho Acoustics TD3.10 Loudspeakers Front Pair

Floorstanding Speakers

Raidho TD3.10: Danish engineering at its most audacious, packing industry-leading 10" diamond-coated woofers and featherweight planar ribbon tweeters into a €120K+ package. For those...

Hisense Tuned by Devialet 2025 Products Hisense Tuned by Devialet 2025 Products

HDTV 4K & 8K TV

Hisense partners with French audio expert Devialet to revolutionize TV sound in 2025. Discover premium Laser TVs, soundbars, and UST projectors with immersive Dolby...

Debut 3.0 10-inch DS103-BK, 12-inch DS123-BK, 15-inch DS153-BK Subwoofers Debut 3.0 10-inch DS103-BK, 12-inch DS123-BK, 15-inch DS153-BK Subwoofers

New Products

ELAC's entry-level 10", 12", and 15" sealed subwoofers are priced from $479 to $949 to complement Debut 3.0 series loudspeakers.

Eversolo Play Streaming Amplifier Front Angle Eversolo Play Streaming Amplifier Front Angle

Digital Music Systems

The Eversolo Play wants you to believe it's the future of streaming amps—sleek, silent, and smarter than you. It's got the app, the DAC,...

Marshall Heston 120 Soundbar Lifestyle Marshall Heston 120 Soundbar Lifestyle

New Products

Marshall crashes the TV soundbar party with the Heston 120—a Dolby Atmos beast with 11 drivers, room calibration, and rock ’n’ roll swagger.

Gift Ideas?

Mother's Day Gift Guide 2025 for Audio Video TV Lifestyle Projectors and Gadgets

Gift Guides

Upgrade Mom's home audio and video experiences this Mother's Day with 10 gift ideas she'll absolutely love -- and you might too.

You May Also Like

New Products

Audio-Technica's new $2,000 AT-LPA2 turntable proves vinyl isn’t just back—it's sipping single-origin pour-over and judging your cartridge alignment.

New Products

Audio-Technica unveils the Hotaru, a $9,999 floating turntable combining cutting-edge levitation technology with premium audiophile performance.

New Products

Designed for budget-conscious studio users, the ATH-R30x open-back headphones deliver clear, natural audio and all-day comfort—all for under $100.

New Products

Designed for studio applications the ATH-R70xa and R50x provide audio clarity while providing all-day wearing comfort for less than $400.

Articles

Check out our favorite wired over-ear headphones at different price points, from very affordable to cost no-object.

Daily Deals

Our favorite turntables on sale for Black Friday 2024 that we would actually buy for ourselves or recommend to family and friends.

New Products

At $999, the Audio-Technica AT-ADX3000 open-back headphones use the same driver technology as its flagship AT-ADX5000.

New Products

At $999, the Audio-Technica AT-LP8X is a three speed semi-automatic direct drive turntable with AT-VM95E cartridge.

Advertisement

ecoustics is a hi-fi and music magazine offering product reviews, podcasts, news and advice for aspiring audiophiles, home theater enthusiasts and headphone hipsters. Read more

Copyright © 1999-2024 ecoustics | Disclaimer: We may earn a commission when you buy through links on our site.



SVS Bluesound PSB Speakers NAD Cambridge Audio Q Acoustics Denon Marantz Focal Naim Audio RSL Speakers