Alpine S2-A36F

Alpine's Next Generation S-Series S2-A36F 4-channel amplifier delivers 60 watts RMS of pristine high-fidelity signal to each of your car's front and rear speakers, adding sweet, clear sound to your ride. The amp's extended high-frequency response brings your music to life, with its precise details and emotional power clearly revealed. For a 3-channel 2-way system, you could also use the amp to drive a pair of front speakers with 60 watts RMS each, while powering a subwoofer with 180 Watts RMS from the bridged rear channels. A variable mid-bass boost on those rear channels allows you to dial in some extra kick and impact to your system's low-frequency sound. You can even add an optional wired remote to control the level of the rear channels from your front seat.

More convenient features

High- and low-pass filters put you in command of the frequency spectrum that reaches your speakers and subs. The amp includes preamp- 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. 

Product highlights:

• 4-channel car amplifier
  • 60 watts RMS x 4 at 4 ohms
  • 90 watts RMS x 4 at 2 ohms
  • 180 watts RMS x 2 bridged at 4 ohms
• Hi-Res Audio Certified (frequency response: 20-40k Hz)
• variable high- and low-pass filters (50-400 Hz, 12 dB/octave)
• variable mid-bass boost (0-12 dB at 100 Hz) on Ch 3/4

• optional wired remote available for Ch 3/4

More info:

• preamp and speaker-level inputs
  • speaker-level inputs handle up to 10V
  • RCA adapters required for speaker-level input
  • signal-sensing turn-on with speaker-level inputs
• wiring and hardware not included with amplifier
• 8 gauge power and ground leads recommended
• fuse rating: 40A x 1
• dimensions: 8.66"W x 2.21"H x 8.3"D
• warranty: 1 year