Alpine, S-A32F
4-Channel Amplifier 4 x 80W @ 2 Ohm
Alpine introduces completely new S-Series amplifiers - perfect for S-Series speakers. They have an excellent Watt-Euro ratio in the Class-D category, they can withstand high temperatures and do not turn off when heated. They also have excellent sound quality in their price range.
The S-Series amplifiers are available in mono, 4-channel and 5-channel.
FEATURES
Install
- Terminal Layout: One side
- Small footprint for easy installation
- Screw terminals (for speaker and power cables)
General
- Amplifier Type: Class-D (Digital)
- Channel Design: 4/3/2 Channel
- Thermal Management Control
- Top Mounted LED Power / Status Indicator
- Speaker Level Input with remote turn on
- Crossover: Adjustable Low-pass (LPF) / High-pass Filter (HPF)
- Gain Control: Adjustable
- Bass Control: Remote Bass Control ( RUX-KNOB2 ) Ready
SPECIFICATIONS
Max Power Output Ratings
- Total Max Power: 640W
RMS Power Ratings
- Per Channel into 2 Ohms, 14.4V (≤1% THD + N): 4 x 80W
- Per Channel into 4 Ohms, 14.4V (≤1% THD + N): 4 x 55W
- Bridged into 4 Ohms, 14.4V (≤1% THD + N): 2 x 160W
Sound Tuning
- Crossover: Variable LPF, 50-400Hz (-12dB / oct)
- Crossover: Variable HPF, 50-400Hz (-12dB / oct)
General
- Power Requirements: 14.4 V.DC (9 - 16 V allowable)
- Input Sensitivity (RCA Input): Hi: 0.5 - 10 V Lo: 0.2 - 4.0 V
- High Level Input with automatic power on
- Cable size: Power Cable AWG 8, SPK Cable AWG 10
- Frequency Response (+0, -3dB: 1W into 4 ohms) for CH-1/2/3/4: 10Hz - 30kHz
- THD + N (@ 10W into 4 ohms): <0.03%
- THD + N (@ 50W into 4 ohms): <0.08%
- Damping Factor:> 100
- Signal to Noise (@ 50 Watts into 4 Ohms):> 98dB
- Weight: 1.9 kg
Dimensions
- Heat Sink (WxHxD) mm: 204 x 58 x 204