JayGold 10+ year member
Junior Member
So up for grabs is a very nice MPS-2500.
Modified by Phoenix Gold to reflect the most current circuit board wiring as the TA (Team Amp) series.
Cosmetics: 7.5/10.0 mainly rated due to the slight chipped coating on the end caps and cover which may be easily replaced if you can find them. The heat sink chassis is about a 9.0/10.0...still very glossy.
Performance: Tested and operating fine, no signs of caps leaking but they will need to be replaced as a caution.
Asking $475.00 OBO, buyer pays shipping & insurance.
Amplifier will be packaged like a pro, thoroughly wrapped, sealed, cushioned and double boxed.
Info/Specs:
The Mobile Professional Series provide their optimal power into low impedance loads such as 1 ohm bridged or .5 stereo.
The MPS series have much lower competition wattage ratings. They are often called "Cheater" amps because they allow competitors to compete in lower power brackets, when in reality they are using a lot more real world power.
Under-rated as the following:
Into 4 ohms @ 12.5/14.4 VDC 50/80 WRMS x 2
Into 2 ohms @ 14.4 VDC 125 WRMS x 2
Bridged into 2 ohm @ 14.4 VDC 510 WRMS x 1
Frequency Response +/-1dB from 20Hz to 20kHz
Signal to Noise Ratio >100dB
Input Sensitivity 200 millivolts to 2 volts
Input Impedance >30k ohms
Input Voltage Range 10.5 volts to 15.0 volts
Typical current draw at idle 3 amps
Minimum Impedance MPS series 1 ohm bridged/ .5 ohm stereo
Modified by Phoenix Gold to reflect the most current circuit board wiring as the TA (Team Amp) series.
Cosmetics: 7.5/10.0 mainly rated due to the slight chipped coating on the end caps and cover which may be easily replaced if you can find them. The heat sink chassis is about a 9.0/10.0...still very glossy.
Performance: Tested and operating fine, no signs of caps leaking but they will need to be replaced as a caution.
Asking $475.00 OBO, buyer pays shipping & insurance.
Amplifier will be packaged like a pro, thoroughly wrapped, sealed, cushioned and double boxed.
Info/Specs:
The Mobile Professional Series provide their optimal power into low impedance loads such as 1 ohm bridged or .5 stereo.
The MPS series have much lower competition wattage ratings. They are often called "Cheater" amps because they allow competitors to compete in lower power brackets, when in reality they are using a lot more real world power.
Under-rated as the following:
Into 4 ohms @ 12.5/14.4 VDC 50/80 WRMS x 2
Into 2 ohms @ 14.4 VDC 125 WRMS x 2
Bridged into 2 ohm @ 14.4 VDC 510 WRMS x 1
Frequency Response +/-1dB from 20Hz to 20kHz
Signal to Noise Ratio >100dB
Input Sensitivity 200 millivolts to 2 volts
Input Impedance >30k ohms
Input Voltage Range 10.5 volts to 15.0 volts
Typical current draw at idle 3 amps
Minimum Impedance MPS series 1 ohm bridged/ .5 ohm stereo
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