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6.7 out of 10 based on 10 reviews

Alpine MRP-F250

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Alpine MRP-F250

The Alpine MRP-F250 is a 4 channel 4/3/2 V-power amplifier with RMS Power Ratings (Per channel) of 40W x 4 into 4 Ohms (@ 14.4V ≤1%THD+N, 20Hz - 20kHz) and 75W x 4 into 2 Ohms: (@ 14.4V ≤1%THD+N, 20Hz - 200Hz) and 180W x 2 at bridged 4 Ohms (bridged into 4Ω (≤1%THD+N)). The sound tuning crossover for this unit is 50Hz-400Hz, -12dB/oct. (High-Pass/Low-Pass). The unit has bass EQ (Fixed Frequency) equalizer at 50Hz to +12dB with a Subsonic Filter at 15Hz (Fixed), -24dB/oct. The unit's …

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Alpine MRP-F250

The Alpine MRP-F250 is a 4 channel 4/3/2 V-power amplifier with RMS Power Ratings (Per channel) of 40W x 4 into 4 Ohms (@ 14.4V ≤1%THD+N, 20Hz - 20kHz) and 75W x 4 into 2 Ohms: (@ 14.4V ≤1%THD+N, 20Hz - 200Hz) and 180W x 2 at bridged 4 Ohms (bridged into 4Ω (≤1%THD+N)). The sound tuning crossover for this unit is 50Hz-400Hz, -12dB/oct. (High-Pass/Low-Pass). The unit has bass EQ (Fixed Frequency) equalizer at 50Hz to +12dB with a Subsonic Filter at 15Hz (Fixed), -24dB/oct. The unit's heat sink measures 232 x 60 x 241 mm. This unit requires a power supply of 14.4V DC (11V to 16V) with an input sensitivity of 0.2 - 4.0V. Its frequency response is 10 Hz - 50kHz (+0/-1dB) and it has a Signal to Noise value of 100dBA.

Features

The Alpine MRP-F250 is a Class D4/3/2 channel amplifier that features integrated wire and mounting screw terminals, Thermal Management Control and a DC-DC PWM Power Supply with MOSFET Power design. It has a STAR Circuitry with Over-Current, Over-Voltage and Thermal Protection. The unit also features top mounted blue LED power indicator and gold plated RCA input connectors. Other features are gold plated input, output, power and speaker terminals and continuously adjustable gain control.

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