Alpine S2-A36F

The Alpine S2-A36F is a compact, Hi-Res Audio Certified 4-channel amplifier designed for dynamic full-range sound. Its Class D architecture delivers efficient power with minimal distortion, while the variable Mid-Bass EQ enhances low-frequency impact. Ideal for upgrading factory or aftermarket systems, it features side-mounted controls for easy access and a selectable remote turn-on circuit for seamless integration. Key Features Amplifier Class Class D Hi-Res Audio Certified Yes (Up to 40kHz) Mid-Bass EQ Variable boost (0–12dB at 100Hz) on Channels 3/4 Crossover Controls Variable high-pass and low-pass filters (50Hz – 400Hz, 12dB/octave) Turn-On Options Selectable remote, signal sensing Optional Remote Compatible with Alpine RUX-KNOB.2 or RUX-H01 (sold separately) Chassis Design Side-mounted controls with removable end caps What’s in the Box 1 × Alpine S2-A36F 4-Channel Amplifier (with 40A ATO fuse installed) 2 × Connection End Covers with 4 Attachment S