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I am parting out my stereo and lettin some very powerful amplifiers go for cheap...
I have 2 Alpine MRV-1507s and 1 (for now) Alpine MRV-T757 to choose from. All are in great shape and never had any problems. The 757 has some minor scratches on the case but nothing major. Asking price for the big amps (1507) is $375 each obo plus shipping. Asking price for smaller amp (T757) is $250 obo plus shipping. The 1507 will power 3 12s/4 10s easily
and will really throw down on somethign like 2 12s or 3 10s. The 757 will power a couple of 10s no problem. I used them to overpower my front components.
DO NOT LET THE AMPERAGE RATINGS FOOL YOU...these amps are highly underrated for sound competition judging purposes. 1 Alpine watt=5 MTX watts...seriosuly.
Alpine MRV-1507
the specs for this cool running powerful amp are:
Specs for the 1507 are as follows:
80 AMP FUSE. Attests to the kind of massive current this amp can draw
12.0v
150 watts RMS x 2 @ 4 ohms
300 watts RMS x 2 @ 2 ohms
600 watts RMS x 1 @ 4 ohms
14.4v
225 watts RMS x 2 @ 4 ohms
450 watts RMS x 2 @ 2 ohms
900 watts RMS x 1 @ 4 ohms
MAX power: 1500 watts x 1 @ 4 ohms!
keep in mind running car is usually 13.8 volts!
S/N ratio: > 105dB
THD at 12.0v 20-20khz, < 0.08% very clean!!
Alpine MRV-T757
the specs are as follows:
Amplifier Type: 2-channel
RMS Power @ 4 Ohms: 75W x 2 @ 12V
THD at 4-Ohm RMS Power: 0.08%
Bridged RMS Power @ 4 Ohms: 300W x 1 @ 12V
Speaker Level Inputs: No
Preamp Outputs: No
Built-In Crossovers: HP/LP
Bass Boost: 12 dB
Frequency Response: 10-50,000 Hz
Signal to Noise Ratio: 105 dB
Fuse Rating: 40A amps
I have 2 Alpine MRV-1507s and 1 (for now) Alpine MRV-T757 to choose from. All are in great shape and never had any problems. The 757 has some minor scratches on the case but nothing major. Asking price for the big amps (1507) is $375 each obo plus shipping. Asking price for smaller amp (T757) is $250 obo plus shipping. The 1507 will power 3 12s/4 10s easily
and will really throw down on somethign like 2 12s or 3 10s. The 757 will power a couple of 10s no problem. I used them to overpower my front components.
DO NOT LET THE AMPERAGE RATINGS FOOL YOU...these amps are highly underrated for sound competition judging purposes. 1 Alpine watt=5 MTX watts...seriosuly.
Alpine MRV-1507

the specs for this cool running powerful amp are:
Specs for the 1507 are as follows:
80 AMP FUSE. Attests to the kind of massive current this amp can draw
12.0v
150 watts RMS x 2 @ 4 ohms
300 watts RMS x 2 @ 2 ohms
600 watts RMS x 1 @ 4 ohms
14.4v
225 watts RMS x 2 @ 4 ohms
450 watts RMS x 2 @ 2 ohms
900 watts RMS x 1 @ 4 ohms
MAX power: 1500 watts x 1 @ 4 ohms!
keep in mind running car is usually 13.8 volts!
S/N ratio: > 105dB
THD at 12.0v 20-20khz, < 0.08% very clean!!
Alpine MRV-T757
the specs are as follows:
Amplifier Type: 2-channel
RMS Power @ 4 Ohms: 75W x 2 @ 12V
THD at 4-Ohm RMS Power: 0.08%
Bridged RMS Power @ 4 Ohms: 300W x 1 @ 12V
Speaker Level Inputs: No
Preamp Outputs: No
Built-In Crossovers: HP/LP
Bass Boost: 12 dB
Frequency Response: 10-50,000 Hz
Signal to Noise Ratio: 105 dB
Fuse Rating: 40A amps