Car Technology and Performance
Alpine R2-A150M - R-Series Mono Power Car Amplifier 2300W
Alpine R2-A150M - R-Series Mono Power Car Amplifier 2300W
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PERFECT POWER-MATCH FOR MULTIPLE R-SERIES SUBS
The R2-A150M is designed to exactly match the power handling of two 10” or 12” R-Series subwoofers – or even four 8” R-Series subs (1200 Watts @ 2 Ohms). Simply build a large subwoofer system in your vehicle and run it with one single R2-A150M mono amp.
EXTENSIVE TUNING OPTIONS
The R2-A150M features intentional design choices that prioritize convenience and simplicity. All speaker connections are consolidated on one side of the device for easy access, while the amplifier controls have been relocated to the top under a removable plate, allowing for quick adjustments to gain and crossover controls. The amplifier’s chassis also includes integrated mounting “feet” to streamline the installation process.
MADE FOR R-SERIES SPEAKERS & SUBSTHE R-SERIES AMPLIFIERS ARE DESIGNED TO PERFECTLY MATCH THE ALPINE R-SERIES SPEAKER AND SUBWOOFER LINE FOR PERFECT SYSTEM BUILDING. R-SERIES COMPONENTS ARE DESIGNED TO BE PLAYED LOUD, FOR A FUN AND GREAT SOUNDING EXPERIENCE INCLUDING HI-RES AUDIO CAPABILITIES.
FEATURES
- Install
- Terminal Layout: One side
- Small footprint for easy installation
- Screw terminals (for speaker and power cables)
General
- Class-D Amplification (Digital)
- Channel Design: Mono Channel
- Top panel controls
- Thermal Management Control
- Top Mounted LED Power/Status Indicator
- Speaker Level Input with remote turn on
- Crossover: Adjustable Low-pass (LPF) and Variable Subsonic filter
- Adjustable Gain Control
- Bass EQ
- Remote Bass Control (RUX-KNOB2) Ready
SPECIFICATIONS
- Max Power Output Ratings
- Total Max Power: 2300W
- RMS Power Ratings
- Per Channel into 1 Ohms, 14.4V (≤1%THD+N): 1 x 1500W
- Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 1 x 1200W
- Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 700W
- Sound Tuning
- Crossover: Variable LPF: 50-400Hz (-24dB/oct)
- Crossover: Variable Subsonic: 8Hz-40Hz (-24dB/oct)
General
- Power Requirements: 14.4 V.DC (9 - 16 V allowable)
- Input Sensitivity (RCA Input): Hi: 0.4V - 10V / Low: 0.1V - 4.0V
- High Level Input with automatic power on
- Cable size: Power Cable AWG 4, SPK Cable AWG 8
- Frequency Response: 10Hz – 400Hz
- THD+N (@ 10W into 4 Ohms): <0.04%
- Damping Factor: >250
- Weight: 5kg
Dimensions
- Heat Sink (WxHxD) mm: 341 x 65 x 185
