ALPINE MRX-T15

ALPINE MRX-T15

2 Channel Digital Amplifier

The new X-Power amplifiers are now all digital. The successors of Alpine’s popular V-Power series, they employ various PDX amp technologies for impressive power and bass performance. 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.

FEATURES
Installation
    Terminal Layout: Two-Sided
    Screw Mount / Wire Cover: Integrated Wire and Mounting Screw Terminals
General
    Amplifier Type: Class-D (Digital)
    Channel Design: 2 Channel
    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
    2-Channel Speaker Level Input
    Crossover: Variable Lowpass & Highpass Filter
    Built-in Bass EQ
    Final Outputs: Direct FET
    Board Design: 6-layer Glass Epoxy PC Board
    Continuously Adjustable Gain Control
SPECIFICATIONS
Max Power Output Ratings
    Total Max Power: 350W
RMS Power Ratings
    Per Channel into 4ohms, 14.4V (≤1%THD+N): 2 x 50W
    Per Channel into 2ohms, 14.4V (≤1%THD+N): 2 x 75W
    Bridged into 4ohms, 14.4V (≤1%THD+N): 1 x 150W
Sound Tuning
    Crossover Frequency (LPF/HPF Selectable): Variable, 50 - 400Hz (-12dB/oct.)
    EQ (Equalizer): Bass EQ (fc=50Hz) 0 to +12dB
Dimensions
    Heat Sink: 190 x 58 x 230 mm
    Footprint: 250 x 58 x 230 mm
General
    Power Requirements: 14.4V DC (11 - 16V)
    Input Sensitivity (RCA Input): 0.2 - 4.0V
    Input Sensitivity (Speaker Level Input): 0.5 - 10V
    Input Impedance: >10k ohms
    Frequency Response (+0, -3dB: 1W into 4 ohms): 5Hz - 45kHz
    Frequency Response (+0, -1dB: 1W into 4 ohms): 7Hz - 30kHz
    THD+N (10W into 4 ohms): <0.02%
    THD+N (Rated Power into 4 ohms): <0.07%
    Damping Factor: >500
    Signal to Noise (Rated Power into 4 ohms): 104dB
    Weight: 2.3kg