The Alpine “R-Series” line of speakers, subwoofers and amplifiers have a heritage of sound quality you can hear from a block away, and the newly added R-Series amplifiers are no exception. Aside from their best-in-class performance, these amplifiers are tuned to emphasize the characteristics of the R-Series speakers and subwoofers, giving you that legendary R-Series experience. They have a 15% reduced footprint compared to the previous models and are easier to install.

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