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What's Inside?
•Mono subwoofer amplifier (four 25A ATO fuses installed)2 End caps
•Four 3/4" screws
•Four 1/4" screws
•2.5mm Allen key
•Owner's Manual
Unparalleled Power
Alpine's S-Series S2-A120M 1200W Mono Amplifier is the perfect solution for unparalleled power and performance on a budget. With a power output of 1200W at a 1ohm or 2ohm drive, this mono amp is capable of driving even the most demanding subwoofers, delivering clean and distortion-free bass for a wide range of applications.
Flexible Application
New to the Next-Generation S-Series amplifiers is a new selectable remote turn-on circuit, a three-position switch that ensures the amplifier turns on and off at the proper times. This design is crucial with newer, in-vehicle technology and allows for proper integration with any factory or aftermarket system.
Easy Control Access
The amplifier was intentionally designed with sound controls located on the side of the panels, instead of the top panel, making it easier to access gain and crossover controls when installed under vehicle seats or in caps were added to cover the side controls and connections, providing a clean, sleek finish to the amplifier.
Power Dual Subwoofers
Delivering an impressive 1200 watts of power at both 1 ohm and 2 ohm, the S2-A120M is fully capable of providing ample power to two Alpine S-Series 10" or 12" Subwoofers, ensuring exceptional sound quality and optimal performance.
| Brand | Alpine |
| RMS Power Output (Watts x Channels) | 600 x 1 |
| Peak Power Output (Watts x Channels) | N/A |
| Power at 2 Ohms (Watts x Channels) | 1200 x 1 |
| Bridged Power (Watts x Channels) | N/A |
| Minimum Impedance Bridged | N/A |
| Minimum Impedance Unbridged | 1 |
| Minimum Impedance | 1 |
| Amplifier Class | D |
| Low-Pass Crossover Frequency | 50-400 Hz |
| Low-Pass Slope (dB/octave) | 24 dB/octave |
| High-Pass Crossover Frequency | N/A |
| High-Pass Slope (dB/octave) | N/A |
| Best Frequency Response | 10-400Hz Hz |
| THD at Rated RMS Power | 0.01 |
| Signal to Noise Ratio | 85 dB |
| Input Voltage | 14.4v |
| Bass Boost | 0-12 dB |
| Bass Boost Frequency | 50 Hz |
| Fan Cooled | No |
| Fuse Rating | 100 |
| Speaker Level Inputs | Yes |
| Preamp Outputs | 2 |
| Width (inches) | 13 3/4" |
| Height (inches) | 2 1/4" |
| Depth (inches) | 8 5/16" |
| Parts Warranty | 1 Year |
| Labor Warranty | 1 Year |