Operation Manual

11
GB
Dear MAC AUDIO Customer,
The MPX 2000 / MPX 2500 car hi-fi power amplifier will enable you to satisfy your high
demands on sound reproduction in your car. With its impressive deep-bass power
reserves, low harmonic content and neutral reproduction, the MP 2000 / MPX 2500 takes
car hi-fi to new heights. The amplifier is characterized by low operating current, rapid
switching capabilities and excellent temperature stability. Increased output power can be
achieved by switching two amplifier channels in an amplifier together in bridging mode.
Experience and enjoy how this high-tech machine perfectly reproduces magnificent
sound.
Please read all of the owner's manual before installing and using the amplifier.
1. TECHNICAL DATA MPX 2000
Stereo / Bridged
Max. output power
(1 kHz sinus burst 2:8, B+=14.4V) 2 x 180 W / 1 x 500 W on 4 Ohm
Nominal output power
(DIN 45 324, B+=14.4V) 2 x 60 W / 1 x 160 W on 4 Ohm
Max. output power
(1 kHz sinus burst 2:8, B+=14.4V) 2 x 250 W on 2 Ohm
Nominal output power
(DIN 45 324, B+=14.4V) 2 x 80 W on 2 Ohm
Loudspeaker impedance (stereo) 2 – 8 Ohm
Frequency response 5 – 50 000 Hz (-3 dB)
Total harmonic content (DIN 45 403) < 0.05% (1 kHz)
Stereo separation (IEC 581 ) > 60 dB (1 kHz)
Weighted noise distance (IEC A) > 100 dB
Input sensitivity LOW LEVEL INPUT 400 mV – 4 V
Input impedance LOW LEVEL INPUT 20 kOhm
Low-pass filter 40 – 300 Hz, 12 dB per octave
High-pass filter 40 – 300 Hz, 12 dB per octave
Bass boost 0…12 dB at 45 Hz
Supply +12 V (9 – 15 V), minus to ground
Fuse 1 x 20 A
Sizes (W x H x D) 239 x 59 x 226 mm
Weight 1.9 kg