Alpine S-Series: The Music Lovers Starter Pack
S-Series Mono Power Amplifier - RMS Power Ratings 1 x 1200W @ 2 Ohms
S2-A120M
The next generation of Alpine S-Series amplifiers are designed to take your car audio experience to the next level without breaking the bank. With a sleek new redesign and upgraded features from their predecessors, these amplifiers offer exceptional performance and power on an affordable budget.
The next generation S-Series S2-A120M mono subwoofer amplifier makes it a lot easier to get great bass in your vehicle, delivering up to 1200 Watts RMS power @ 2 Ohms. This massive power output allows to even run multiple subs from a single amplifier. A variable bass boost allows you to dial in some extra punch and impact for more low-frequency enjoyment. You can even add an optional wired remote to control the level of bass from your front seat.
A built-in low-pass filter puts you in command of the frequency spectrum that reaches your sub. The amp includes pre-amp- and speaker-level inputs, so you can install it in almost any vehicle, even one with a factory radio. When using the speaker-level inputs, the amp can sense the incoming signal and turn itself on, eliminating the need to run a separate turn-on wire to the receiver or fuse box.
Unparalleled PowerAlpine's S-Series S2-A60M 600W Mono Amplifier is the perfect solution for unparalleled power and performance on a budget. With a power output of 600W at a 1 Ohm or 2 Ohm 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. Plus, its compact design makes it easy to install in any vehicle.
Flexible ApplicationThe Next-Gen S-Series amplifiers now feature 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 AccessThe amplifier was intentionally designed with sound controls located on the side panels, instead of the top panel, making it easier to access gain and crossover controls when installed under vehicle seats or in shallow-depth locations. Removable end-caps were added to cover the side controls and connections, providing a clean, sleek finish to the amplifier.
Part Number: S2-A120M
Specification
- Terminal Layout: Two-sided
- Included terminal covers
- Screw terminals (for speaker and power cables)
- Class-D Amplification (Digital)
- Channel Design: Mono Channel
- Side panel controls
- Thermal Management Control
- Top Mounted LED Power/Status Indicator
- Speaker Level Input
- 3 turn-on modes (DC HI, Remote HI, Remote LO)
- Input Channel Selector Switch for Subwoofer
- Crossover: Variable Low-pass Filter (LPF)
- Adjustable Gain Control
- Bass EQ
- Remote Bass Control (RUX-KNOB2) Ready
- Per Channel into 1 Ohms, 14.4V (≤1%THD+N): 1 x 1200W
- Per Channel into 2 Ohms, 14.4V (≤1%THD+N): 1 x 1200W
- Per Channel into 4 Ohms, 14.4V (≤1%THD+N): 1 x 600W
- Crossover: Variable LPF: 50-400Hz (-24dB/oct)
- Bass EQ (+12dB)
- Power Requirements: 14.4 V.DC (9 - 16 V allowable)
- Input Sensitivity (RCA Input): Hi: 0.5V - 10V / Low: 0.2V - 4.0V
- High Level Input with automatic power on
- Frequency Response (+0, -3dB: 1W into 4 ohms): 10Hz – 400Hz
- THD+N (@ 10W into 4 Ohms): <0.03%
- Damping Factor: >750
- Weight: 4.0kg
- Heat Sink (WxHxD) mm: 352 x 57 x 210
2 Year Warranty
What's Included
- Alpine S2-A120M Mono subwoofer amplifier (four 25A ATO fuses installed)
- 2 End caps
- Four 3/4" screws
- Four 1/4" screws
- 2mm Allen key