





Alpine S2-A60M
S-Series 600W Mono Amplifier
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Alpine S2-A60M S-Series 600W Mono Subwoofer Amplifier
The Alpine S2-A60M is a next-generation S-Series Class D mono amplifier engineered to deliver up to 600 watts RMS of clean, distortion-free bass. Designed for seamless integration with both factory and aftermarket systems, it features a compact chassis, side-mounted controls, and a selectable remote turn-on circuit. With Hi-Res Audio certification and flexible input options, the S2-A60M is an ideal solution for audiophiles seeking powerful bass performance on a budget.
Key Features | |
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Class | Class D Mono Subwoofer Amplifier |
Hi-Res Audio Certified | Yes |
Bass Boost | 0–12dB at 50Hz |
Optional Remote | Compatible with Alpine RUX-KNOB.2 or RUX-H01 (sold separately) |
Turn-On Options | Selectable remote, signal sensing |
Chassis | Compact with side-mounted controls |
What’s in the Box |
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1 × Alpine S2-A60M Mono Subwoofer Amplifier (with two installed 30A ATO fuses) |
2 × Connection End Covers with 4 Attachment Screws |
4 × Self-Tapping Screws |
1 × 2mm Allen Wrench |
1 × Owner’s Manual |
1 × Alpine Verification Certificate (“Birth Sheet”) |
1 × Warranty Information Sheet |
1 × Power Supply Note |
1 × Online Product Registration Information |
Technical Specifications | |
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Model Number | S2-A60M |
Channels | 1 (Mono) |
Power Output @ 4Ω | 330W RMS x 1 |
Power Output @ 2Ω | 600W RMS x 1 |
Power Output @ 1Ω | 600W RMS x 1 |
Frequency Response | 10Hz – 400Hz |
Signal-to-Noise Ratio | 85dB (1W into 4Ω); 105dB (at rated power) |
THD+N | ≤1% at rated power |
Input Sensitivity | Low level: 0.2 – 4V; High level: 0.5 – 10V |
Crossover | Low-pass filter (50Hz – 400Hz, 24dB/octave) |
Fuse Rating | 30A × 2 (60A total) |
Recommended Wiring | 4 AWG power and ground leads |
Dimensions (W x H x D) | 8.7" x 2.25" x 8.25" |
Weight | 4 lbs, 13 oz |

FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.