RTI 2 Input Amplifier with Stereo Loop and Mic mixing - 20W

RTI 2 Input Amplifier with Stereo Loop and Mic mixing - 20W
MSRP: $296.95
Manufacturer: RTI
SKU: AMR-220
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
What’s in the box
  • RTI 2 Input Amplifier with Stereo Loop and Mic mixing - 20W
  • Power cord
  • 3-pole pluggable terminal block
  • 4-pole pluggable terminal block
  • RS-232 cable
  • Power adapter 24V DC 2.71A
  • Plastic cushions

 Spec Sheet Download

Special Order Only

Specs

Power+24 VDC
MountingSurface / wall mount
Audio InputOne Line Input Stereo (RCA jack), One Line Input Stereo (3.5 mm jack)
Microphone InputOne balanced/unbalanced (3-pin Phoenix Connector), Switchable Line / 48V Phantom Power
Input Impedance>10K Ohms
Audio OutputOne Stereo Speaker Output (4-pin terminal block), One Loop Output (3.5 mm jack)
Rated Output Power2 x 20 Watts @ 4 Ohms / 1 x 40 Watts bridged @ 8 Ohms
Speaker Impedance4 to 8 Ohms
Frequency Response20Hz to 20KHz
Bandwidth20Hz to 25Khz
Signal-to-Noise Ratio80dB at maximum output
Channel Separation>75dB @ 20Hz to 20Khz
Voltage Gain32dB
CMRR>70dB @ 20Hz~20KHz
Total Harmonic Distortion + Noise @ 1KHz1% at nominal level
Total Harmonic Distortion + Noise @ 20KHz0.3% at nominal level
Front Panel Control5 Buttons for Input Select, Volume and EQ
RS232 ControlOne, Bidirectional control (3-pin Phoenix Connector)

 

Dimensions

Size (W x H x D)4.84" x 1.55" x 3.42”

 

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
What’s in the box
  • RTI 2 Input Amplifier with Stereo Loop and Mic mixing - 20W
  • Power cord
  • 3-pole pluggable terminal block
  • 4-pole pluggable terminal block
  • RS-232 cable
  • Power adapter 24V DC 2.71A
  • Plastic cushions

 Spec Sheet Download

Special Order Only