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[Image for AMP-1235]
Multi-zone 12 channel amplifier
12-channel Zone Amplifier (35 WPC)
Model AMP-1235 - Now Shipping!

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$999.00 USD
A compact, high-performance zone amplifier designed for multi-room/multi-zone audio installations. Provides 35 watts per channel of output with all twelve channels driven.

Categories: Amplifier, Distributed Audio, New
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[Rear view]
Rear view
[Bus detail]
Bus detail

Overview

The Model AMP-1235 can be used independently, or as a companion product to the AVAtrix HD Cat 5 Matrix System. Up to three AMP-1235 amplifiers can be used with an AVAtrix system to create a maximum system capacity of 18 unique listening zones. The AVAtrix provides switched audio outputs to each AMP-1235 via an Audio Router (Model 1173BK), coordinating each room’s audio program with the video program being received on an AVAtrix Cat 5 zone receiver. See example application drawings.
  • 35 Watts x 12 channels into 8 Ohm load
  • Each amp channel can select one of two bus inputs, or its local input
  • Variable gain adjustments on each input to match signal levels
  • Bridgeable for greater output power
  • Low power standby mode when no channels are playing
  • Optional "auto-off" per channel
  • 12v trigger for remote turn-on
Important Installation Note: Amplifiers produce heat. To ensure long service life, provide adequate ventilation by leaving at least 3 inches of clearance above the amplifier and 2 inches to each side.

Features

Key Features
  • 35 Watts x 12 channels into 8 Ohm load
  • Three power modes: always on, 12v trigger for remote turn-on, and auto-off (per channel)
  • (2) bus inputs, plus one input dedicated to each amplifier channel
  • Dual-mode LEDs indicate fault status
  • Independent input gain controls
Inputs/Outputs
  • Analog stereo audio (L/R) - (2) bus inputs that feed the entire amp, (1) mono input (per amplifier channel)

Specifications

Audio Parameters
  • 35 Watts per channel into 8 ohms (20Hz to 20KHz)
  • 50 Watts per channel into 4 ohms (20Hz to 20KHz)
  • 100 Watts per channel bridged into 8 ohms (20Hz to 20KHz)
  • Distortion at rated power: 0.1% THD
  • Input Impedance: 10k ohms
  • Frequency Response: 5-65kHz
  • THD+Noise: 0.03%
In the Box
  • Rack ears
  • User manual
Miscellaneous
  • Connector Types (Input): (2) RCA stereo analog audio
  • Connector Types (Bus Outputs): (2) RCA stereo analog audio
  • Connector Types (Amp Output): Dual position screw-locking headers
  • Dimensions: 3.5" x 17 x 15 (H-W-D)
  • Product Weight: 28 lbs.
  • Shipping Weight: 33 lbs.
  • Agency Approvals: FCC, ETL
  • Max speaker wire gauge: 14 ga.
Video Parameters
  • N/A

Downloads

Documents

Frequently Asked Questions

Q: Which operational mode is recommended for use with the 1173BK Multi-Zone Audio Router (AVAtrix)?
A: Each paired output form the 1173BK should be connected to the AMP-1235's "Line In" connections. The 1173BK will then switch sources to match the zone video, feeding signal to the appropriate amp channel.

 


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