
Crossover: Variable LPF, 50-400Hz (-12dB/oct ).Bass Control: Remote Bass Control (RUX-KNOB.2) Ready.Crossover: Adjustable Low-pass (LPF) / High-pass Filter (HPF).Speaker Level Input with remote turn on.Screw terminals (for speaker and power cables).You can then adjust the cut-off frequency for more precise tuning. With this filter switch, you can assign the amplification channel (pair) to be used for door speakers or a subwoofer. You can connect the Alpine RUX-KNOB2 remote bass knod (optional available) to the Alpine S-A32F 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 Alpine S-A32F directly to your original car stereo, regardless of your head unit’s power output (RCA connectors with open cable leads are available separately). The 4-Channel RCA speaker signal inputs accept low and high-power signals. The power cable terminals accept heavy gauge cables. The speaker and power cable terminals are conveniently located on the left side of the amplifier to allow a clean installation. The Alpine S-A32F 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 Alpine 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 Alpine S-A32F S-Series amplifier joins the S-Series family, known for reliable performance and value-oriented products. It also features excellent sound quality in its price range. This amplifier has an excellent Watts-per-dollar ratio in the Class-D category, features very high heat resistance, and won’t shut down due to overheating. The all-new Alpine S-A32F S-Series 4CH amplifier - a perfect match for the new S-Series speakers. Description Alpine S-A32F S-SERIES 4 Channel Amplifier
