2 x 1 Audio Mixer Amplifier
Model: AMR-220
- 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
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)
- 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.
- Amplifier Type - Mixer Amplifier
- Warranty - Yes
- Spec Sheet available - Yes
- Warranty (Length/Type): 3 Years
- Operating Temperature (Maximum): 104 F
- Operating Temperature (Minimum): 14 F
- Maximum Frequency Response (Bandwidth): 20 kHz
- Maximum Frequency Response (Bandwidth): 20000 Hz
- Minimum Frequency Response (Bandwidth): 20 Hz
- Minimum Frequency Response (Bandwidth): 0.02 kHz
- Impedance: 8 ohm
- Mount Type: Surface/Wall mount
- Signal to Noise Ratio: 80 dB
- Total Harmonic Distortion + Noise (THD+N): 0.30 %
- DC Voltage: 24 Volts
- Depth: 3.42 in
- Height: 1.55 in
- Width: 4.84 in
Suggested Products
ESA Communications Ltd.
#27 – 2861 Sherwood Heights Dr.
Oakville, ON L6J 7K1
Canada
(905) 216-0500
www.esacommunications.com