Alpine S-A55V : 460W Amplifier, 40W x 4ch + 300W Sub @ 2Ω
Alpine S-Series 40-Watt x 4-Channel Power Amplifier with 300-Watt Sub Channel @ 2Ω
The S-Series amplifiers are designed to fit anywhere. The S-A55V 5-Channel model measures at 11.25” W x 8” H x 2.25” D and can be mounted under seats or behind panels. It proves to be the all-in-one solution for a multi-amp system, so you can enjoy big power output in a limited installation space.
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.
Specifications
- Alpine’s Class D amplifier circuit
- 40W RMS x 4 +200W RMS x 1(4Ω, 14.4V, ≤ 1% THD+N)
- 60W RMS x 4 +300W RMS x 1(2Ω, 14.4V, ≤ 1% THD+N)
- Bridged: 120W RMS x 2 (4Ω, 14.4V, ≤ 1% THD+N)
- S/N >83dB (ref. 1W into 4Ω)
- THD+N ≤ 0.03% (ref. 1W into 4Ω)
- Frequency response =10Hz to 30kHz (+/-3dB)
- Damping Factor: CH 1/2/3/4 >100, CH 5 >750
Alpine S-A55V Manual
