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Alpine S-A32F, S Series Class D 4 Channel Digital Amplifier, 320 Watts

SKU: AL-S-A32F UPC: 793276242570
In stock
Regular price $154.95
Regular price Sale $250.00 Sale price $154.95
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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 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.

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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