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Reference RM20 - 230 W power amplifier


REFERENCE series RM20 is a two-channel amplifier. Provides a power output of 2 x 80 Watts with 2-ohm stereo and 230 Watts with 4 ohm mono bridge connection.

- Built-in variable 50-500 Hz switchable low pass filter for subwoofers.
- Built-in variable 15-500 Hz high pass filter that can be used as a subsonic filter or high-pass filter for front systems.
- BASS EQ: 0- +6dB dB @ 80 Hz.
- High level input with automatic start.
- RMS output per channel @ 14,4 volts

This amplifier is discontinued

Number of channels2
Amplifier classAB
Output power in 2 ohm2 x 110 W
Output power in 4 ohm2 x 80 W
Mono bridge mode 4 ohm230 W RMS
Damping factor>100
S/N ratio, A-weighted>100 dB
Frequency range10 Hz - 35 kHz
Input sensitivity0,25 - 8 V
Input impedance47 kohm
Input impedance, high level2200 ohm
High pass filter15 - 500 Hz
Low pass filter50 - 500 Hz
Low level outputYes
Grand bass filterBASS EQ: 0- +6 dB @ 80 Hz
Remote bass level controlNo
Remote phase shift controlNo
High level input with auto startYes
Integrated fanNo
Power consumption (idle)0,5 A
Power consumption (max)25 A
Rec. power cableMinimum 5AWG / 16 mm2
Fuses1 x 25 A
Dimension (W x D x H)189 x 212 x 55 mm (7,44 x 8,35 x 2,16 inch)
Weight1,8 kg ( 3,97 lb)
EAN Bar code7331644029502

Article number(s)

 Car Audio amplifiers
1 channel mono amplifiers
2 channel stereo amplifiers
Multi channel amplifiers
Accessories for amplifiers
Discontinued amplifier models
 Car Audio speakers
2 & 3-way systems
DLS Scandinavia
Coaxial speakers
Midrange speakers
Active subwoofer boxes
 Marine/Outdoor Speaker
Marine speakers
Marine amplifiers
Outdoor Speaker
Connectors, fuse holders etc.
Speaker grilles
Bass ports

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