--- product_id: 121535158 title: "Alpine Electronics S-A32F 4 Channel Amplifier" brand: "alpine" price: "R13400" currency: ZAR in_stock: true reviews_count: 5 category: "Alpine" url: https://www.desertcart.co.za/products/121535158-alpine-electronics-s-a32f-4-channel-amplifier store_origin: ZA region: South Africa --- # 640W max power output 4x80W RMS @ 2Ω clean channels Built-in temperature monitoring Alpine Electronics S-A32F 4 Channel Amplifier **Brand:** alpine **Price:** R13400 **Availability:** ✅ In Stock ## Summary > 🎶 Amplify your drive, own the soundscape. ## Quick Answers - **What is this?** Alpine Electronics S-A32F 4 Channel Amplifier by alpine - **How much does it cost?** R13400 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/121535158-alpine-electronics-s-a32f-4-channel-amplifier) ## 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 - • **Smart Thermal Safety:** Integrated temperature monitoring ensures reliable performance without overheating. - • **Tailored Sound Tuning:** Adjustable low/high pass filters let you customize your audio experience like a pro. - • **Power that Packs a Punch:** Delivers up to 640W max power for immersive sound that commands attention. - • **Precision Channel Control:** 4-channel versatility with 80W RMS per channel at 2 Ohms for crystal-clear audio separation. - • **Compact & Installation-Friendly:** Sleek, freestanding design with secure hex wrench connections for hassle-free setup. ## Overview The Alpine Electronics S-A32F is a compact 4-channel Class D amplifier delivering up to 640W max power with 4x80W RMS at 2 Ohms. Featuring adjustable crossovers and temperature monitoring, it offers professional-grade sound customization and reliable thermal protection. Perfect for audiophiles seeking powerful, distortion-free car audio with easy installation. ## Description Alpine Electronics S-A32F 4 Channel Amplifier : desertcart.co.uk: Electronics & Photo Review: 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: Gerät läuft einwandfrei ## Features - Max power: 640W - Rms power 4 x 80W @ 2 Ohms: 14.4V - Rms power 4 x 55W @ 4 Ohms: 14.4V - Rms power bridged 2 x 160 W @ 4 Ohms: 14.4V - Class D (digital) amplifier - Channels: 4/3/2 channel (stereo) - Temperature monitoring - Automatic switch-on Function - Crossover: adjustable low pass filter (LPF)/ high pass filter (Hpf) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PRRRLHT | | Best Sellers Rank | 285,564 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 2,023 in Hi-Fi Amplifiers | | Brand | Alpine | | Customer Reviews | 4.6 4.6 out of 5 stars (415) | | Global Trade Identification Number | 00793276242570, 04958043533763 | | Included Components | 4 Channel Amplifier, Owners Manual | | Item Dimensions | 27.9 x 27.9 x 12.7 centimetres | | Item Type Name | 4 Channel Amplifier | | Item Weight | 5.3 Grams | | Manufacturer | Alpine Electronics | | Maximum Supply Voltage | 14.4 Volts | | Minimum Supply Voltage | 14.4 Volts (DC) | | Model Number | S-A32F | | Mounting Type | Freestanding | | Number of Channels | 4 | | Output Power | 55 Watts | | Package Type Name | Box | | Product Warranty | 1 Year Manufacture | | Specification Met | Industry standards | | UPC | 793276242570 | | Unit Count | 1.0 count | | Voltage | 14.4 Volts | ## Product Details - **Item dimensions L x W x H:** 27.9 x 27.9 x 12.7 centimetres - **Manufacturer:** Alpine Electronics - **Maximum supply voltage:** 14.4 Volts - **Minimum supply voltage:** 14.4 Volts (DC) - **Voltage:** 14.4 Volts ## Images ![Alpine Electronics S-A32F 4 Channel Amplifier - Image 1](https://m.media-amazon.com/images/I/71jUV8mGS-L.jpg) ![Alpine Electronics S-A32F 4 Channel Amplifier - Image 2](https://m.media-amazon.com/images/I/51BaLFJMUlL.jpg) ![Alpine Electronics S-A32F 4 Channel Amplifier - Image 3](https://m.media-amazon.com/images/I/51zCyuNCOPL.jpg) ![Alpine Electronics S-A32F 4 Channel Amplifier - Image 4](https://m.media-amazon.com/images/I/512Jzo1SFkL.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 ### ⭐⭐⭐⭐⭐ Review *by L***N on 7 February 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. ### ⭐⭐⭐⭐⭐ Review *by R***. on 23 March 2024* Gerät läuft einwandfrei ### ⭐⭐⭐⭐⭐ Review *by R***H on 2 April 2026* Works great. Lots of power. Does a great job moving my 12" kickers! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/121535158-alpine-electronics-s-a32f-4-channel-amplifier](https://www.desertcart.co.za/products/121535158-alpine-electronics-s-a32f-4-channel-amplifier) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-24*