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Contemporary Research 232-AMP+
Contemporary Research 232-AMP+ Stereo Mixer Amplifier

By Contemporary Research

Contemporary Research 232-AMP+ Stereo Mixer Amplifier

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Part #:
5088-001
Model #:
232-AMP+
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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The Contemporary Research 232-Amp+ is a compact, programmable mixer/amplifier aimed at integration with flat-panel displays and video projectors. The versatile amp features a stereo line-level display/ projector audio input and two mono aux inputs, and outputs 32/40W RMS stereo sound.

Description

Contemporary Research 232-AMP+ Compact Stereo Mixer Amplifier

The 232-Amp+ is a compact, programmable mixer/amplifier aimed at integration with flat-panel displays and video projectors. The versatile amp features a stereo line-level display/ projector audio input and two mono aux inputs, and outputs 32/40W RMS stereo sound. The aux inputs mix levels with the stereo input, and can be set to mute or lower other inputs when active, ideal for wireless mics and paging applications. The Class D amp is 90% efficient, operates with very little heat, and draws almost no power when quiet. The unit is also available as the 232-Amp+W, with integrated flanges for surface mounting.

When combined with a CR tuner and pole mount, the 232-Amp+ serves as an integrated AV tuning/audio solution for video projector installations. The optional SMA bracket mounts the 232-Amp+ to the top of CR tuners, and a single RS-232 port can control a 232-series tuner and amp.

Full RS-232 control and status is available, allowing integration with custom control systems. In addition to setting master gain and input levels, the commands can also set max and minimum gain, and aux input threshold and ducking levels. Installers can adjust performance manually in the field using onboard switches and level potentiometer

Features
  • Mixes one stereo and two mono line-level inputs, mono inputs can operate as ducking inputs, muting or lowering other inputs when active
  • Features programmable input levels, mix levels, auto-ducking operation, output gain with maximum and minimum level
  • Outputs stereo audio 32W RMS at 8 ohms, 40W at 4 ohms
  • Integrates with AMX, Crestron, and other control systems, intelligent commands enable use with smart wall control panels
  • UL 2043 plenum rated
  • Daisy-chains RS-232 with a 232-series tuner 
  • Includes DIP switches and gain control for field setup of inputs and operation
  • Attaches to top of CR 232- and IC-series tuners with SMA bracket, alongside tuners in RK-1 rack mounts, or in an RK3 rack kit
  • Includes 3A 18 VDC power supply
  • Meets RoHS safety and California energy standards

Specifications
Control 5-pin captive-screw terminal
RS-232: GND, TX and RX
Signal: (Sig) Future IR input
Power (V+): 18/12 VDC output to tuner or accessory
Power Power LED (Green)
2-pin captive-screw terminal
3 A maximum @ 18 VDC, 11.5 to 19 VDC, 18VDC typical
Includes Switching power supply, 3A 18 VDC
Enclosure All aluminum with durable black powder coat paint
Dimensions (H x W x D) 1.1" (28 mm) x 5.5" (140 mm) x 3.5" (86 mm)
Weight 0.50 lbs (0.23 kg)

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