---
product_id: 201134829
title: "A32F, S Series Class D 4 Channel Digital Amplifier, 320 Watts"
brand: "alpine"
price: "1830 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Alpine"
url: https://www.desertcart.ro/products/201134829-a32f-s-series-class-d-4-channel-digital-amplifier-320
store_origin: RO
region: Romania
---

# 4-channel Class D efficiency Compact 11x11x5 inch design 320W peak power A32F, S Series Class D 4 Channel Digital Amplifier, 320 Watts

**Brand:** alpine
**Price:** 1830 Lei
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with Alpine’s powerhouse clarity — don’t just listen, experience sound!

## Quick Answers

- **What is this?** A32F, S Series Class D 4 Channel Digital Amplifier, 320 Watts by alpine
- **How much does it cost?** 1830 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/201134829-a32f-s-series-class-d-4-channel-digital-amplifier-320)

## Best For

- alpine enthusiasts

## Why This Product

- Trusted alpine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek & Space-Savvy:** Compact footprint fits seamlessly into any vehicle setup without clutter.
- • **Efficient Class D Tech:** High-efficiency amplification means less heat, more power, and longer battery life.
- • **Plug & Play Simplicity:** Easy installation with secure hex wrench connections—get your sound system up fast.
- • **Power That Packs a Punch:** Delivers a robust 55W RMS per channel for crystal-clear sound that fills your ride.
- • **Audiophile-Approved Clarity:** Over 98dB signal-to-noise ratio ensures pristine audio quality at every volume level.

## Overview

The Alpine S-A32F is a 4-channel Class D digital amplifier delivering 320 watts peak power with 55W RMS per channel at 4 ohms. Its compact 11x11x5 inch design and efficient circuitry provide crystal-clear, high-fidelity sound with minimal heat output. Perfect for upgrading midrange car audio setups, it offers easy installation and audiophile-grade clarity, making it a top choice for drivers who demand premium sound on the road.

## Description

Buy Alpine S-A32F, S Series Class D 4 Channel Digital Amplifier, 320 Watts: Dual-Channel Amplifiers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Just such a nice and clean sound... perfect for a long road trip... mine is in 3 weeks from now - This amp sounds amazing. Absolutely amazing. Crutchfield told people that you couldn't have a 40A amplifier as that was too much draw on the battery. Their limit was 30A, but others who install radios say this is fine... just don't go over 100A... that's too much draw. So I haven't experienced any issues with the car since installing it but I have this turned up now to 18 out of 40 and it sounds amazing in the car and loud enough to pack a punch. Size is nice and compact and it was easy for me to install with secure connections using a hex wrench. So I'm very happy with this and will finish the mount this week. This one replaced a Sony 15A amplifier which worked fine, but this one is clearly just night and day between the two.
Review: Perfect for midrange smaller setups - Alpine has always been my all-time favorite audio equipment! I added this amp to my 10.1 inch android auto head unit in standard cab, 1st gen tacoma. Mounted 6.5 infinity reference separates with baffle, into stock door holes. I have custom sub box with a mid grade 10" rockford fosgate behind driver seat and console. ABSOLUTELY AMAZING !! The sound is crystal clear and bass hit nice and sharp at all volume levels. I never moved gain controls from the half way position was shipped with, and. I have awesome sound!! Alpine always underrated!!! Yes, buy it!! Atleast when speaker are matched closely. Head unit is 47x4 watts I believe and produces great power with this amp added!!

## Features

- Specifications: 4/3/2 Channel Power Amplifier. 55W RMS x 4 (4ohm, 14.4V 83dB (ref: 1W into 4 ohm), >98dB (ref: rated power into 4 ohm).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PRRRLHT |
| Best Sellers Rank | #12,721 in Electronics ( See Top 100 in Electronics ) #2 in Car Dual-Channel Amplifiers |
| Brand Name | Alpine |
| Customer Reviews | 4.6 out of 5 stars 414 Reviews |
| Global Trade Identification Number | 00793276242570, 04958043533763 |
| Included Components | 4 Channel Amplifier, Owners Manual |
| Item Dimensions | 11 x 11 x 5 inches |
| Item Type Name | 4 Channel Amplifier |
| Item Weight | 5.3 Grams |
| Item dimensions L x W x H | 11 x 11 x 5 inches |
| Manufacturer | Alpine |
| Maximum Supply Voltage | 14.4 Volts (DC) |
| Minimum Supply Voltage | 14.4 Volts (DC) |
| Model | S-A32F |
| Mounting Type | Surface Mount |
| Number of Channels | 4 |
| Output Power | 80 Watts |
| Package Type Name | cardboard box |
| UPC | 793276242570 |
| Unit Count | 1.0 Count |
| Voltage | 14.4 Volts |

## Product Details

- **Item dimensions L x W x H:** 11 x 11 x 5 inches
- **Manufacturer:** Alpine
- **Maximum Supply Voltage:** 14.4 Volts (DC)
- **Minimum Supply Voltage:** 14.4 Volts (DC)
- **Voltage:** 14.4 Volts

## Images

![A32F, S Series Class D 4 Channel Digital Amplifier, 320 Watts - Image 1](https://m.media-amazon.com/images/I/71jUV8mGS-L.jpg)

## Questions & Answers

**Q: how will this amp work with 2 jbl 6.5 and 2 jbl 6x9 speakers**
A: Perfectly. You could also run both pairs on 2 channels and bridge the other 2 to run a sub.

**Q: Will this run my r series r-s65.2 and r-s69c.2 speakers or should i have bought the r-series amp (r-a60f)?**
A: I don't know the specs of your speakers, but this amp puts out 55watts @ 4ohms and 80watts @ 2ohms. BTW, that's per channel. I have the S-Series speakers which match this amp. They sound great paired together. But, I know the R-Series can handle more wattage.

**Q: Will this amp push 4 pioneer 6x9’s**
A: 4 Pioneer 6x9s is very vague. You need to, at minimum, know the specs of your speakers. This amp is rated as 55watts/channel @ 4ohms and 80watts/channel @ 2ohms.

**Q: Is this class A/B or class D?**
A: Alpine has all the specs listed on their website.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just such a nice and clean sound... perfect for a long road trip... mine is in 3 weeks from now
*by L***N on February 7, 2026*

This amp sounds amazing. Absolutely amazing. Crutchfield told people that you couldn't have a 40A amplifier as that was too much draw on the battery. Their limit was 30A, but others who install radios say this is fine... just don't go over 100A... that's too much draw. So I haven't experienced any issues with the car since installing it but I have this turned up now to 18 out of 40 and it sounds amazing in the car and loud enough to pack a punch. Size is nice and compact and it was easy for me to install with secure connections using a hex wrench. So I'm very happy with this and will finish the mount this week. This one replaced a Sony 15A amplifier which worked fine, but this one is clearly just night and day between the two.

### ⭐⭐⭐⭐⭐ Perfect for midrange smaller setups
*by S***P on December 12, 2025*

Alpine has always been my all-time favorite audio equipment! I added this amp to my 10.1 inch android auto head unit in standard cab, 1st gen tacoma. Mounted 6.5 infinity reference separates with baffle, into stock door holes. I have custom sub box with a mid grade 10" rockford fosgate behind driver seat and console. ABSOLUTELY AMAZING !! The sound is crystal clear and bass hit nice and sharp at all volume levels. I never moved gain controls from the half way position was shipped with, and. I have awesome sound!! Alpine always underrated!!! Yes, buy it!! Atleast when speaker are matched closely. Head unit is 47x4 watts I believe and produces great power with this amp added!!

### ⭐⭐⭐⭐⭐ Crystal-Clear Sound and Power You Can Feel!
*by I***E on July 24, 2025*

I couldn’t be happier with the Alpine S-A32F S-Series Amplifier. I’ve been upgrading my car audio system piece by piece, and this amp was the perfect addition. The sound is incredibly clean, powerful, and well-balanced across all channels. It brought my speakers to life in a way I honestly didn’t expect—zero distortion, even at high volumes. Installation was straightforward, and the compact design made it easy to fit in a tight space. I also love that it's a Class D amp, so it runs cooler and more efficiently than my old setup. This amp is perfect if you want serious sound quality without breaking the bank. Alpine really nailed it with this one—it delivers professional-level audio performance at a great price. Highly recommend it for anyone looking to elevate their car audio game!

## Frequently Bought Together

- Alpine S-A32F S-Series Class D 4-Channel Amplifier
- BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals
- Alpine S-A60M S-Series Class D Mono Amplifier

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-20*