Audio-Technica U.S., Inc. - SpectraPulse®

Audio-Technica’s completely new application of proven, patented Ultra Wideband (UWB) technology, the award-winning SpectraPulse UWB Wireless Microphone System bypasses the increasingly congested RF bottleneck to deliver clear, intelligible audio without the performance and set-up issues associated with conventional wireless systems.

Designed for conferences, courtrooms, corporate events and more, SpectraPulse offers 14 simultaneous channels that operate flawlessly without RF turf wars, frequency hunting/coordination, “white space” issues, or interference.

Secure
SpectraPulse offers levels of security that have never before been commercially available in wireless microphones. For ultimate security, A-T’s optional encryption package meets the AES encryption standard developed by the U.S. government for safeguarding sensitive material.

Simple & quick to install
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. For expanded coverage area and use in adjacent rooms, install an rcu104 receiver coordinator unit in the rack and add up to three drm141 Digital Receiver Modules (for a maximum total of four) to the SpectraPulse system. Place up to 14 Microphone Transmitter Units (mtu101) out in the environment as required and set their individual addresses. Alternatively, you may use mtu201 XLR Desk Stand Transmitters combined with Audio-Technica Engineered Sound gooseneck microphones, and/or mtu301 Body-pack Transmitters paired with lavalier or headworn microphones. Turn the system on, and SpectraPulse is ready to go. There is no frequency scanning or channel planning required.