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Alpine MRX-M240 4400W Digital Mono Amplifier

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£337.99 £499.99
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Alpine MRX-M240 4400W Digital Mono Amplifier

MRX-M240 - Mono Amplifier These digital powerhouses are so efficient, they’re much more compact than you expect. Advanced thermal protection means you can play them loud and the music never stops.
All Digital Lineup The X-Power series uses much of the same digital technology as the PDX series, achieving high efficiency with excellent audio performance, including low distortion, high damping factor and high S/N ratio. Easily Upgrade Any System Speaker Level Inputs let you connect these amps directly to factory-installed head units that do not have preamp outputs, so you can upgrade the original system with higher power and better speakers. Remote Sensing The remote sensing function turns the power on automatically when the amp detects an incoming audio signal.
There is no more need for an extra remote line. Smaller Footprint PDX digital technology means high efficiency, so the X-Power amps are up to 29% more compact than previous models, making installation even more convenient. Effective Heat Protection If interior heat reaches unacceptably high levels, a Thermal Protection circuit decreases power in two steps rather than interrupting the music. It also provides over-voltage and overcurrent protection.
Remote Control Bass Knob (RUX-KNOB) Simply add the RUX-KNOB (sold separately) and get full control from the dash for instant bass adjustment. You also get the ability to control multiple amps from just one controller with simple telephone cord adapters.
Features & Specifications FEATURES Installation Terminal Layout: Two-Sided Screw Mount / Wire Cover:
Integrated Wire and Mounting Screw Terminals General Amplifier Type: Class-D (Digital) Channel Design: 1 Channel (Mono) Thermal Control: Thermal Management Control Power Supply: MOSFET Power Supply Design: DC-DC PWM Power Supply Board Circuitry: S.T.A.R. Circuitry Current Protection: Over-Current, Over-Voltage and Thermal Protection Power Indicator: Top Mounted Blue LED Power Indicator 4-channel Speaker Level Inputs Stereo PreOuts Crossover: Variable Lowpass Filter Built-in adjustable Bass EQ Built-in variable Subsonic Filter Final Outputs: Direct FET Board Design: 6-layer Glass Epoxy PC Board Gain Control: Continuously Adjustable Gain Control Bass Control: Remote Bass Control ( RUX-KNOB sold separately ) SPECIFICATIONS Max Power Output Ratings Max Power: 4400W RMS Power Ratings Per Channel into 4ohms, 14.4V (=1%THD+N): 1500W Per Channel into 2ohms, 14.4V (=1%THD+N): 2400W Sound Tuning Crossover Frequency (LPF): 50 - 400Hz (-24dB/oct.) EQ (Equalizer): Bass EQ (fc=30 to 80Hz) 0 to +12dB Subsonic: OFF, 5 - 30Hz (-24dB/oct.) Dimensions Heat Sink: 462 x 58 x 230 mm General Power Requirements: 14.4V DC (11 - 16V) Input Sensitivity (RCA Input): 0.1 - 4.0V Input Sensitivity (Speaker Level Input): 0.25 - 10V Input Impedance: >10k ohms Frequency Response (+0, -3dB: 1W into 4 ohms): 5 - 400Hz Frequency Response (+0, -1dB: 1W into 4 ohms): 10 - 300Hz THD+N (10W into 4 ohms): <0.01% THD+N (Rated Power into 4 ohms): <0.04% Damping Factor: >1000 Signal to Noise (Rated Power into 4 ohms): 108dB Preamp Output: 4V max. Remote Level: 0 to -20dB ( RUX-KNOB Required ) Weight: 5.4kg

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