Product information Alpine R2-A150M

1-channel digital amplifier from the "R-Series" series

If you want to feel your music powerful and powerful, our R-Series R2-A150M mono amplifier is just the thing for you.
It reproduces the bass in your music cleanly, so that it can also be heard You can enjoy the desired, improved bass reproduction when playing high-res music.
Alpine has integrated some of its best amplifier technologies into this amplifier of the R2 series.
Including high-efficiency transformers, high-quality, low-noise special capacitors and the low-distortion dual "Sierra" feedback and correction circuit.
The Alpine R2-A150M mono amplifier delivers up to 1200 watts RMS into 2 ohms, making it the perfect complement to the Alpine R-Series subwoofers.
Thanks to advanced Class D amplifier technology, this powerful amplifier is small enough to fit in almost any vehicle.

Description:

• Class-D (digital) amplifier
•  Channels: 1-channel mono
•  Top power and status display
•  Temperature monitoring: temperature management circuit
•  High power inputs with automatic switch-on function
•  Crossover: Adjustable low-pass filter (LPF) and subsonic filter
•  Input sensitivity: Adjustable
•  Bass EQ
•  Bass remote control: (sold separately)

Installation:

•  Connection type: All connections on one side
•  Small space requirement for easy installation
•  Screw terminals (for speakers and power cables)

SPECIFICATIONS

Maximum output power:

•  Max. Power: 2300 W

RMS Power Ratings:

• per channel at 1 ohm, 14.4V (≤1%THD+N): 1 x 1500 W
•  per channel at 2 ohms, 14.4V (≤1%THD+N): 1 x 1200 W
•  per channel at 4 ohms, 14.4V (≤1%THD+N): 1 x 700 W

Sound Tuning:

•  Crossover LPF: 50-400Hz (-24 dB/Oct.)
•  Crossover: Variable Subsonic: 8 Hz-40 Hz (-24 dB/Oct.)

General:

•  Power supply 14.4 V.DC (9 - 16 V)
•  Input sensitivity (RCA input): Hi: 0.5 V - 10 V / Low: 0.2 V - 4.0 V
•  High level input with automatic switch-on function
•  Cable cross section: power cable 4 AWG (20 mm²), LS cable 8 AWG (8 mm²)
•  Frequency response: 10 Hz – 400 Hz
•  THD+N (@ 10W at 4 ohms): <0.04%
•  Damping factor: >250
•  Weight: 5 kg

Dimensions:

•  Heat sink (WxHxD) mm: 341 x 65 x 18