MRA22 – 2 x 60 Watt marine stereo amplifier

RRP $329

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MRA 22 is a powerful amplifier with a power output of 2 x 60 Watts. With amono bridge-connection, it puts out all of 200 Watts.

  • Built-in low-pass filter for subwoofers, variable between 50 and 500 Hz.
  • The high-pass filter is variable between 15 and 500 Hz.
  • Built-in protection circuits shut down the amplifier in the event of overloads.
  • High level input with AUTO-start function makes it easier to connect to all kind of head units.
  • The PC-board is protected against damp with a protective layer of laquer. 
  • RMS output power @ 13,8 V, 20Hz – 20 kHz
Description / type Stereo amplifier for marine use
Number of channels 2
Amplifier class AB
Output power in 4 ohm 2 x 60 W RMS
Output power in 2 ohm 2 x 100 W RMS
Mono bridge mode 4 ohm 200 Watt RMS
Damping factor > 100
S/N ratio, A-weighted > 100 dB
Frequency range 10 Hz – 35 kHz
Input sensitivity 0,25 – 5 Volt
Input impedance >10 kohm
Input impedance, high level 100 ohm
High pass filter 15 – 500 Hz variable
Low pass filter 50 – 500 Hz variable
Low level output Yes
High level input with auto start Yes
Remote phase shift control No
Power consumption (idle) 0,5 A
Power consumption (max) 25 A
Voltage 12 – 15 volt DC
Rec. power cable Minimum 5AWG / 16 mm2
Fuses 1 x 25 A
Dimension (W x D x H) 70 x 230 x 268 mm (2,92 x 9,06 x 10,55 inch
Weight 2,7 kg / 5,95 lbs