Alpine S2-A60M

Product highlights:

• Featured in our article: Best subwoofer amplifiers for 2024
• mono subwoofer amplifier
  • 330 watts RMS x 1 at 4 ohms
  • 600 watts RMS x 1 at 2 ohms
  • 600 watts RMS x 1 at 1 ohm
• variable low-pass filter (50-400 Hz, 24 dB/octave)
• variable bass boost (0-12 dB at 50 Hz)
• optional wired remote available

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
• preamp outputs
• wiring and hardware not included with amplifier
  • 4-gauge power and ground leads recommended
• fuse rating: 30A x 2
• 8.66"W x 2.21"H x 8.3"D
• warranty: 1 year
• 60-day returns
• MFR # S2-A60M