

The R-Series amplifiers utilize Alpine’s advanced amplifier platform that takes the classic Class-D amplifier circuit and adds dual post-filter feedback loops for unmatched accuracy and control. A solid red light can mean three things 1. A red blinking light means the amplifier is currently too hot for operation and needs to cool down. A Blue light means the amplifier is operating normally. The R-Series Amplifiers have a diagnostic LED located behind the blue Alpine Jewell on the top of the amplifier. Use them with the R-Series speakers and amplifiers for a loud and fun experience. The new R-Series amplifiers produce accurate imaging and dependable power.

Input Sensitivity (RCA Input): Hi: 0.5 - 10 V Lo: 0.2 - 4.Alpine R-A75M R-Series Mono Digital Amplifier - 750 Watts x 1 at 2-Ohms, 500 Watts x 1 at 4-Ohms.Power Requirements: 14.4 V.DC (9 - 16 V allowable).Crossover: Variable LPF, 50-400Hz (-12dB/oct ).Bass Control: Remote Bass Control (RUX-KNOB2) Ready.Speaker Level Input with remote turn on.Screw terminals (for speaker and power cables).You can fine-tune your subwoofer cut-off frequency with the integrated LPF and give additional Bass boost of up to 12dB with the built-in Bass EQ. You can connect the RUX-KNOB2 remote bass knob (optional available) to the S-A60M to control the subwoofer level straight from your dash (applicable for channel 3+4 in bridged mode for subwoofer usage). This makes it easy to connect the S-A60M directly to your original car stereo, regardless of your head unit’s power output (RCA connectors with open cable leads are available separately). The 2-Channel RCA speaker signal inputs accept low and high-power signals. The speaker and power cable terminals are conveniently located on the left side of the amplifier to allow a clean installation. The S-A60M measures just 204mm in width x 204mm in length for easy installation in virtually any vehicle.Īlong with Alpine’s new intelligent amplifier platform, the new S-Series amplifiers feature an improved heat sink and protection circuit design that eliminates thermal shut-down, for dependable music playback. The S-Series amps feature attractive prices and are designed to perform perfectly with the existing S-Series speakers.Ĭompact and Powerful: the new digital amplification circuit allows high power output while keeping a small footprint. All three S-Series amps (mono, 4-channel and 5-channel) contain technology currently implemented in R and X-Series models.

Three new S-Series amplifiers join the S-Series family, known for reliable performance and value-oriented products.
