SpectraPulse™ system components

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.


Audio-Technica’s 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.
mtu101 Microphone Transmitter Unit - MSRP US$1,300.00

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.
drm141 Digital Receiver Module - MSRP US$8,600.00

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.
aci707 Audio Control Interface - MSRP US$4,600.00

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.
cei007 Charger Encryption Interface - MSRP US$1,700.00

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