--- product_id: 230098031 title: "SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500" brand: "audison" price: "€ 1000.43" currency: EUR in_stock: true category: "Audison" url: https://www.desertcart.be/products/230098031-sr-4-500-4-channel-d-class-amplifier-880-watt store_origin: BE region: Belgium --- # 880W max output power Fanless convection cooling Adjustable 50Hz Bass Boost SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 **Brand:** audison **Price:** € 1000.43 **Availability:** ✅ In Stock ## Summary > 🎵 Amplify your drive, own the soundscape. ## Quick Answers - **What is this?** SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 by audison - **How much does it cost?** € 1000.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/230098031-sr-4-500-4-channel-d-class-amplifier-880-watt) ## Best For - audison enthusiasts ## Why This Product - Trusted audison brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible Audio Setup:** Mono mode option for sub + front 3-channel or powerful 2-channel configurations to match your vibe. - • **Seamless Integration:** Balanced inputs for OEM and aftermarket head units with automatic remote turn-on/off for effortless installation. - • **Sleek & Silent Design:** Compact extruded aluminum chassis with fanless cooling keeps your setup cool and stylish. - • **Powerhouse Performance:** Delivers a robust 880 watts across 4 channels for crystal-clear, room-filling sound. - • **Precision Bass Control:** Customizable 50Hz bass boost lets you dial in the perfect low-end punch. ## Overview The Audison SR 4.500 is a compact yet powerful 4-channel D-Class amplifier delivering up to 880 watts with advanced bass boost and versatile input options. Its fanless convection cooling and sleek aluminum design ensure high performance without noise or bulk, making it perfect for audiophiles seeking premium sound clarity and seamless integration in their vehicle audio systems. ## Description Features - ADC (Audison D-Class) Technology 2Ω stable output stage ensuring high audio performance in a compact size. Extruded aluminum compact design with fanless convection cooling system. Balanced high-noise rejection input speaker-In (for OEM head units) and RCA-In (for Aftermarket head units) inputs. ART (Automatic Remote Turn-On/Off) automatically turns on/off the amplifier when the OEM head-unit turns on/off (can be enabled/ disabled, with Speaker-In inputs). Pre-outs, also available when using Speaker-In level inputs. Mono operation mode (selectable) to create a sub + front three channel system or a powerful two-channel system. Optional VCR-S2 Remote Volume Control (Sold Separately) ## Features - Bass Boost 50Hz (adjustable) B Ch (0 ÷12) dB - Inputs: Pre-In / Speaker - In Outputs: PRE OUT Full range (Input A) - Front Ch Filters: Full Hi-pass: 50 ÷ 3.2k Hz @ 12 dB/Oct. Lo-pass: 50 ÷ 3.2k Hz @ 12 dB/Oct. - Rear Ch Filters: Full Hi-pass: 50 ÷ 3.2k Hz @ 12 dB/Oct. Lo-pass: 50 ÷ 3.2k Hz @ 12 dB/Oct. - Max size W x H x D (mm/inch) 264 x 155 x 47,5 / 10.39 x 6.10 x 1.87 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081Z9FLM5 | | Best Sellers Rank | #285,300 in Electronics ( See Top 100 in Electronics ) #674 in Car Multichannel Amplifiers | | Brand Name | Audison | | Customer Reviews | 4.4 4.4 out of 5 stars (22) | | Item Weight | 1 Kilograms | | Manufacturer | Audison | | Maximum Output Power | 880 watts | | Model | SR 4.500 | | Mounting Type | Tabletop | | Number of Channels | 4 | | Output Power | 880 Watts | | Part Number | 66740320 | | Unit Count | 1.0 Count | | Voltage | 17 Volts | ## Product Details - **Brand:** Audison - **Manufacturer:** Audison - **Mounting Type:** Tabletop - **Number of Channels:** 4 - **Voltage:** 17 Volts ## Images ![SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 - Image 1](https://m.media-amazon.com/images/I/61tWYqFs8BL.jpg) ## Frequently Bought Together - Audison SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 - Audison SR1.500 D-Class Amplifier Mono Amplifier 1Ω 1000 W x 1 SR1500 - Audison SR 4.300 4 Channel D-Class Amplifier 4X85 WRMS at 4 Ohms SR4300 --- ## 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.be/products/230098031-sr-4-500-4-channel-d-class-amplifier-880-watt](https://www.desertcart.be/products/230098031-sr-4-500-4-channel-d-class-amplifier-880-watt) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-07*