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Alpine S-A32F, S Series Class D 4 Channel Digital Amplifier, 320 Watts
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THE BETTER CHOICE IN PERFORMANCE VALUE
Perfect for beginners and enthusiasts alike, the S-Series amplifiers have the technology to improve your music experience yet are still friendly on your wallet. Used in conjunction with our advanced S-Series speakers and subwoofers, they create a complete sound system that takes your in-vehicle music experience to the next level.
SMALL BUT MIGHTY
The S-Series amplifiers are designed to fit anywhere. Measuring at 8”, these amplifiers can be mounted under seats or behind panels. Though they sport a compact footprint on the outside, they produce impressive power on the inside The S-A32F 4-Channel Amplifier boasts the perfect amount of power to drive the newly redesigned S-Series speakers to their optimal performance for clean and accurate sound.
RELIABLE PERFORMANCE
The S-Series amplifiers contain technology that was previously only available in Alpine's 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.
|
Number of Channels |
4 |
|
Class |
D |
|
Peak Power Rating (Watts) |
|
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
55 x 4 |
|
RMS Power Rating (Watts x Channels) - 2 Ohms |
80 x 4 |
| RMS Power Rating - Bridged - 4 Ohms | 160 x 2 |
| Minimum Impedance Unbridged (Ohms) |
2 |
| Minimum Impedance Bridged (Ohms) |
4 |
| THD at Rated RMS Power |
1% |
| Bulit-in Crossover - Low Pass |
Yes |
| Built-in Crossover - High Pass |
Yes |
| High Pass Crossover Frequency (Hz) |
50-400Hz |
| Low Pass Crossover Frequency (Hz) |
50-400hz |
| Signal-to-Noise Ratio |
83dB |
| Bass Boost |
No |
| Bass Remote Included |
No |
| Fuse Rating | 40A |
| CEA-2006 Compliant | Yes |
| Maximum Power Wire Gauge Size | 4 Gauge |
| Warranty | 1 Year |
|
Number of Channels |
4 |
|
Class |
D |
|
Peak Power Rating (Watts) |
|
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
55 x 4 |
|
RMS Power Rating (Watts x Channels) - 2 Ohms |
80 x 4 |
| RMS Power Rating - Bridged - 4 Ohms | 160 x 2 |
| Minimum Impedance Unbridged (Ohms) |
2 |
| Minimum Impedance Bridged (Ohms) |
4 |
| THD at Rated RMS Power |
1% |
| Bulit-in Crossover - Low Pass |
Yes |
| Built-in Crossover - High Pass |
Yes |
| High Pass Crossover Frequency (Hz) |
50-400Hz |
| Low Pass Crossover Frequency (Hz) |
50-400hz |
| Signal-to-Noise Ratio |
83dB |
| Bass Boost |
No |
| Bass Remote Included |
No |
| Fuse Rating | 40A |
| CEA-2006 Compliant | Yes |
| Maximum Power Wire Gauge Size | 4 Gauge |
| Warranty | 1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to