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

20241110_115805-house-of-stereo-focal-t-a-featured

Loudspeakers

High-end audio dealer House of Stereo brought out the big guns at CAF 2024, featuring two of Focal's finest loudspeakers.

Drop + Grell OAE1 Headphones Side Drop + Grell OAE1 Headphones Side

New Products

Building on the success of the OAE1 signature edition headphone, Drop + Grell has introduced a less costly non-signature model but with some improvements

Andover Audio SpinBase 2 White Wireless Speaker Under Turntable Lifestyle Andover Audio SpinBase 2 White Wireless Speaker Under Turntable Lifestyle

New Products

With updated styling and connectivity, the $349 Andover SpinBase 2 is a compact wireless speaker designed to sit under any turntable.

HiFiMAN Arya Unveiled Planar Magnetic Headphones Side HiFiMAN Arya Unveiled Planar Magnetic Headphones Side

New Products

At $1,400, the fourth-generation Arya Unveiled features a removable “Magnetic Veil” back panel and Stealth Magnet Technology.

FiiO BTR17 Portable Bluetooth DAC and Headphone Amplifier FiiO BTR17 Portable Bluetooth DAC and Headphone Amplifier

Dongle DACs

Pocket size FiiO BTR17 offers desktop headphone amp power and performance for $199, using the latest Qualcomm, ESS and THX tech.

Chord Electronics Alto Headphone and Speaker Amplifier in the studio Chord Electronics Alto Headphone and Speaker Amplifier in the studio

Headphone Amps

At $4,320, the Chord Alto is a compact desktop amplifier that powers up to four headphones, a pair of speakers, and also functions as...

Gift Ideas?

Splurge Gift Guide for Hi-Fi Audio and Home Theater during Holiday 2024

Gift Guides

Share the love of music and movies with hi-fi audio and home theater gift ideas that are guaranteed to impress.

You May Also Like

New Products

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

Articles

Get the best sound from your turntable by upgrading its phono cartridge. Our buying guide cuts through the noise with purchasing options for any...

New Products

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

New Products

At $1,599, Audio-Technica's limited edition wooden audiophile over-ear headphones are handcrafted in Tokyo, but only 300 will be made.

New Products

At $5,499, the AT-ART1000X Direct Power Stereo Moving Coil Phono Cartridge improves upon the AT-ART1000 with improvements in design and materials.

Headphone Amps

Audio-Technica is introducing the NARUKAMI HPA-KG NARU Tube Headphone Amplifier and ATH-AWKG Closed-Back Dynamic Wooden Headphones at CanJam NYC 2024.

New Products

This entry-level turntable comes equipped with Bluetooth connectivity, a switchable phono preamp, and Audio-Technica MM Phono Cartridge.

Over-Ear Headphones

The Audio-Technica ATH-MSR7 is a $250 over-ear headphone that any aspiring audiophile would love. These headphones simply provide more sonic detail than any others...

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