Alpine S-Series S2-A55V 5-Channel Amplifier

The Alpine S2-A55V is a Hi-Res Audio certified 5/3-channel S-Series amplifier. Four full-range channels power speakers while the dedicated fifth channel drives a subwoofer, allowing a compact single-amplifier system.

Key specifications

• At 2 Ω: 60 W RMS × 4 + 300 W RMS × 1
• At 4 Ω: 40 W RMS × 4 + 200 W RMS × 1
• Bridged full-range output: 120 W RMS × 2 at 4 Ω
• RCA and speaker-level inputs
• Variable high-pass/low-pass filters and subwoofer bass EQ
• Hi-Res Audio certified

Latest Alpine stock sheet lists this model out of stock with an ETA in late November. This listing is a draft pending availability.