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RTI AMR-220 2 Input Amplifer 2-Channel Mixer Amplifier 2 x 20W

RTI AMR-220 2 Input Amplifer 2-Channel Mixer Amplifier 2 x 20W

Original price was: $299.00.Current price is: $149.50.
SKU OY0000109037 Category
Thoughtful quality
Easy delivery
30-day returns

AMR-220 2 X 1 AUDIO MIXER AMPLIFIER

The AMR-220 is a compact-size Class-D digital mixer/amplifier for classroom or meeting room applications requiring switching of two audio sources (e.g., laptops, video conference systems). Additionally, a microphone can be mixed with the line-level audio sources. The adjustable balanced/unbalanced microphone input supports condenser, dynamic, or wireless microphones.

The loop output can be used to share the same audio sources with multiple AMR-220s that power more speakers in different audio zones. The AMR-220 offers various control options, including RS-232, as well as a convenient top control panel.

Included in the box:
AMR-220, power cord, 3-pole pluggable terminal block (1), 4-pole pluggable terminal block (1), RS-232 cable (1), power adapter 24V DC 2.71A (1), plastic cushions (4)

FEATURES

  • Two input, one output audio mixer/amplifier.
  • Two analog audio inputs (switchable).
  • Balanced/unbalanced adjustable microphone input with 48V phantom power for condenser, dynamic, or wireless microphones.
  • Supports microphone mixing to an audio line source
  • Built-in Class-D amplifier
  • Power Output: 2 x 20 Watts (4 Ohms) or 1 x 40 Watts bridged (8 Ohms).
  • EQ control (bass / treble).
  • RS-232 control.
  • Audio loop output to share audio sources with multiple amplifiers.
  • Compact form factor with noiseless convection cooler.

SPECIFICATIONS

  • Power: +24 VDC
  • Mounting: Surface / wall mount
  • Audio Input:
    • One Line Input Stereo (RCA jack)
    • One Line Input Stereo (3.5 mm jack)
  • Microphone Input: One balanced/unbalanced (3-pin Phoenix Connector), Switchable Line / 48V Phantom Power
  • Input Impedance: >10K Ohms
  • Audio Output:
    • One Stereo Speaker Output (4-pin terminal block)
    • One Loop Output (3.5 mm jack)
  • Rated Output Power: 2 x 20 Watts @ 4 Ohms / 1 x 40 Watts bridged @ 8 Ohms
  • Speaker Impedance: 4 to 8 Ohms
  • Frequency Response: 20Hz to 20KHz
  • Bandwith: 20Hz to 25Khz
  • Signal-to-Noise Ratio: 80dB at maximum output
  • Channel Separation: >75dB @ 20Hz to 20Khz
  • Voltage Gain: 32dB
  • CMRR: >70dB @ 20Hz~20KHz
  • Total Harmonic Distortion + Noise @ 1KHz: 1% at nominal level
  • Total Harmonic Distortion + Noise @ 20KHz: 0.3% at nominal level
  • Front Panel Control: 5 Buttons for Input Select, Volume and EQ
  • RS232 Control: One, Bidirectional control (3-pin Phoenix Connector)
  • Operating Temperature: C -10 to +40 degrees F +14 to +104 degrees
  • Operating Humidity: 5% to 95% Non-condensing
  • Dimensions WxHxD:

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