Alpine S2-A60M Amplifier 1 Channel Class D Monoblock Subwoofer Car Amp 600w RMS

The Alpine S2-A60M is a 1-channel Class D monoblock subwoofer amplifier from the Alpine S2-Series, delivering 600W RMS at 1 or 2 ohms (330W at 4 ohms). It features speaker-level inputs with automatic turn-on, a variable low-pass filter, and bass EQ, making it straightforward to add subwoofer power to factory or aftermarket systems.

Key specifications

• Channels: 1 (mono), Class D
• RMS power: 1 x 600W at 1 ohm and 2 ohms, 1 x 330W at 4 ohms (14.4V)
• Crossover: variable LPF 50–400Hz (-24dB/oct)
• Bass EQ: up to +12dB
• Inputs: RCA and speaker level with automatic power on
• Turn-on modes: DC HI, Remote HI, Remote LO
• Remote: RUX-KNOB2 ready
• Weight: 2.2kg
• Heat sink (W x H x D): 220 x 57 x 210mm

Alpine S-Series: designed for music lovers on a budget

The next-generation Alpine S2-Series amplifiers bring a sleek redesign and upgraded features over their predecessors, delivering serious performance at an accessible price point.

The S2-A60M makes it straightforward to add great bass to your vehicle, with up to 600W RMS at 2 ohms. A variable bass boost lets you dial in extra punch and impact. You can also connect an optional Alpine RUX-KNOB2 wired remote to adjust bass level from the front seat.

The built-in low-pass filter controls the frequency range sent to your subwoofer. Pre-amp and speaker-level inputs allow fitment in almost any vehicle, including those with a factory head unit. With speaker-level inputs connected, the amp detects the incoming signal and turns itself on automatically — no separate turn-on wire to the receiver or fuse box required.

Power for demanding subwoofers

With 600W at 1 or 2 ohms, the S2-A60M can drive even demanding subwoofers cleanly and without distortion. Its compact dimensions make installation straightforward in a wide range of vehicles.

Flexible application

A new selectable remote turn-on circuit uses a three-position switch to ensure the amplifier powers on and off correctly. This is particularly important with modern vehicle electronics and allows proper integration with factory or aftermarket systems.

Easy control access

Gain and crossover controls are positioned on the side panels rather than the top, so they remain accessible when the amp is mounted under a seat or in a shallow location. Removable end-caps cover the side controls and connections for a clean, finished appearance.