ALPINE S-A32F

Alpine S-A32F 4-Channel Power Amplifier - 4 x 80W @ 2 Ohms

Alpine introduces the all-new S-Series amplifiers - a perfect match to the S-Series speakers. These amps have an excellent Watts-per-Euro ratio in the Class-D category, feature a very high heat resistance and won’t shut down due to overheating. They also feature excellent sound quality in their price range.

Features & Details

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