4
SpectraPulse
™
Components
and Included Accessories
The SpectraPulse
™
UWB wireless microphone system consists of four components: the drm141 Digital Receiver Module, designed for ceiling-
or wall-mount; the aci707 Audio Control Interface, which is designed to be rack-mounted; the mtu101 Boundary Microphone/Transmitter;
and the cei007 Charging/Encryption Interface (optional).
drm141 Digital Receiver Module
• 25' shielded Category 5 (Cat 5) cable with RJ45 connectors for
use between aci707 and drm141
• Ferrite bead (for use with user-supplied Cat 5 cable)
mtu101 Boundary Microphone Transmitter
• AA Alkaline batteries (2 batteries per transmitter)
aci707 Audio Control Interface
• IEC power cable
• Seven 3-pin Phoenix-type connectors (audio outputs)
• Two 8-pin Phoenix-type connectors (control i/o connections)
• 8" shielded Cat 5 cable with RJ45 connectors (for linking two
aci707 units together)
cei007 Charging Encryption Interface
• Power supply
• Rechargeable AA NiMH batteries (14 batteries)
