Alpine S-A32F, 4-channel car audio amplifier
Alpine S-A32F, 4-channel car audio amplifier is backordered and will ship as soon as it is back in stock.
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Home delivery from €4.99
Home delivery from €4.99
Venipak courier within 1-2 working days.
Collect in store €0
Collect in store €0
Armaturininkai str. 1, Kaunas
Working hours: IV 9:00-18:00
Alpine S-A32F, 4-channel car audio amplifier
- INFORMACIJA
- DESCRIPTION
- TECHNICAL DATA
- DOCUMENTS
Alpine introduces new S-Series amplifiers, perfect for S-Series loudspeakers. In the D-class category, these amplifiers have an excellent Watts to Euro ratio, very high heat resistance and overheat protection.
- RMS power per channel at 2Ω 14.4V (≤1%THD+N): 4 x 80W.
- Amplifier class D.
- Number of channels: 4/3/2 channels.
series speakers.
Fully digital solutions
Compact and powerful: the new digital amplification circuit allows for high power in a small size. The S-A32F measures just 204mm wide x 204mm long for easy installation in almost any vehicle .
Temperature protection
Together with Alpine's new advanced amplifier platform, the new S series amplifiers features an improved cooling system and protection circuit that eliminates amplifier shutdown due to overheating for reliable music reproduction.
All wire terminals - on one side
For easier installation, all power and speaker wire connection terminals are located on one side of the amplifier.
Inputs for low/high level signals
You can connect both low (line) and high (speaker) level input signals to the 4-channel RCA inputs. This makes it easy to connect the S-A32F directly to your original car stereo, regardless of the output power of your stereo (RCA connectors with open cable leads are sold separately).
Control the subwoofer
You can connect RUX-KNOB2 remote subwoofer control (sold separately) to the S-A32F to control the subwoofer level (applicable to channel 3 + 4 in "bridge" mode when using a subwoofer).
Low/high pass filters
With this filter, you can assign an amplifier channel (pair) to a speaker or subwoofer. You can then adjust the cutoff frequency of the filter more precisely.
SPECIFICATIONS
FEATURES
Installation
- Terminal Layout: One side
- Small footprint for easy installation
- Screw terminals (for speakers 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
