Alpine® S-Series 4/3/2 Channel Power Amplifier

• Alpine’s Class D Amplifier Circuit
• CTA-2006-B Power Rating: 55W RMS x 4 (4ohm, 14.4V = 1% THD+N); 80W RMS x 4 (2ohm, 14.4V= 1% THD+N)
• Bridged: 160W RMS x 2 (4ohm, 14.4V = 1% THD+N)
• S/N ratio: >83dB (ref: 1W into 4 ohm), >98dB (ref: rated power into 4 ohm)
• THD+N = 0.03% (ref 1W info 4 ohm)
• Frequency Response: 10Hz-30kHz (+/-3 dB)
• Damping Factor: > 100

The Better Choice In Performance Value

Perfect for beginners and enthusiasts alike, the S-Series amplifiers have the technology to improve your music experience yet are still friendly on your wallet. Used in conjunction with our advanced S-Series speakers and subwoofers, they create a complete sound system that takes your in-vehicle music experience to the next level.

Small But Mighty

The S-Series amplifiers are designed to fit anywhere. Measuring at 8”, these amplifiers can be mounted under seats or behind panels. Though they sport a compact footprint on the outside, they produce impressive power on the inside The S-A32F 4-Channel Amplifier boasts the perfect amount of power to drive the newly redesigned S-Series speakers to their optimal performance for clean and accurate sound.

Reliable Performance

The S-Series amplifiers contain technology that was previously only available in our premium line up of amplifiers, the R- and X-Series models. The S-Series models are based on Alpine’s intelligent amplifier platform that ensures superior sound reproduction and precision imaging. With an improved heat sink, and protection circuit design that eliminates thermal shut-down, your music will keep playing no matter where your drive takes you.

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