Alpine S-Series S2-A120M Mono Amplifier

The Alpine S2-A120M is a high-power S-Series mono amplifier for subwoofer systems. Its Class-D design and integrated bass controls provide a compact solution for adding substantial low-frequency output.

Key specifications

• 1-channel mono amplifier
• 600 W RMS × 1 at 4 Ω
• Up to 1,200 W RMS × 1 at 2 Ω
• Speaker-level and preamp-level inputs
• Adjustable crossovers, bass EQ and selectable turn-on modes
• Optional RUX-KNOB.2 wired remote support

Confirm subwoofer impedance and wiring before ordering.