--- product_id: 733380642 title: "Audison SR 4.500 4-Channel D-Class Amplifier 880-Watt Amplifier SR4500" brand: "audison" price: "€ 1032.74" currency: EUR in_stock: true reviews_count: 5 category: "Audison" url: https://www.desertcart.de/products/733380642-audison-sr-4-500-4-channel-d-class-amplifier-880 store_origin: DE region: Germany --- # 880W peak power output Compact 10.39x6.10x1.87 inch design Fanless convection cooling Audison SR 4.500 4-Channel D-Class Amplifier 880-Watt Amplifier SR4500 **Brand:** audison **Price:** € 1032.74 **Availability:** ✅ In Stock ## Summary > 🎶 Power Meets Precision — Amplify Your Drive, Own the Road ## Quick Answers - **What is this?** Audison SR 4.500 4-Channel D-Class Amplifier 880-Watt Amplifier SR4500 by audison - **How much does it cost?** € 1032.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/733380642-audison-sr-4-500-4-channel-d-class-amplifier-880) ## 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 - • **Sleek & Space-Savvy:** Ultra-compact extruded aluminum chassis fits seamlessly into any car setup without bulk. - • **Whisper-Quiet Cooling:** Innovative fanless convection system keeps your amp cool and silent under pressure. - • **Tailored Audio Control:** Built-in adjustable crossovers and selectable 3-channel or mono modes let you customize your soundstage like a pro. - • **Power that Packs a Punch:** Delivers up to 880 watts with stable 2Ω output for crystal-clear, high-impact sound. - • **Seamless OEM Integration:** Balanced high noise reduction inputs plus Auto Remote Turn On/Off for effortless factory head unit sync. ## Overview The Audison SR 4.500 is a high-performance 4-channel Class-D amplifier delivering up to 880 watts peak power in a compact, fanless design. Engineered for seamless integration with OEM and aftermarket systems, it features advanced noise reduction inputs, adjustable crossovers, and flexible channel modes, making it the perfect choice for audiophiles seeking powerful, clean sound without compromise. ## Description FEATURES - ADC (Audison D Class) technology 2 Ohm stable output stage for high audio performance in compact size. Extruded aluminum compact design with fanless convection cooling system. Balanced high noise reduction input speaker-in (for OEM head units) and RCA-In input ART (Auto Remote Turn On/Off) automatically turns the amplifier on/off when the OEM head unit is turned on or off (can be enabled or disabled with speaker input). It can also be used when using preout and speaker-in-level input. Sub+ Front 3 Channel System or Mono Operation Mode (selectable) to create a powerful 2-channel system. Optional VCR-S2 remote volume control (sold separately) Review: The Audison SR 4.500 is a compact, efficient 4-channel class-D amplifier that punches well above its size. With 130 W × 4 at 4 Ω (and 220 W × 4 at 2 Ω), it offers clean power and tuning flexibility in a small footprint. The passive cooling design kept it quiet and reliable, even under load. Input flexibility (RCA + speaker-level) and features like ART and USS make it easy to integrate with both factory and aftermarket systems. In listening tests, it stayed clean to high volumes, handled dynamics well, and offered precise control through its built-in crossovers. It’s not a heavyweight sub amp, but for driving speakers, it’s a strong performer. Great choice for serious car audio builds without going overboard.” Review: Wow welch ein Kraftpaket! Ich bin einfach überwältigt! Klare Kaufempfehlung!!! ## Features - Bus Boost 50Hz (Adjustable) B Ch (0 / 12) dB - Input: Plin/Speaker-in Output: PRE OUT Full Range (Input A) - Front CH Filter:Full High Pass:50/3.2k Hz@12dB/Oct Low Pass: 50 ÷ 3.2k Hz @ 12 dB/Oct - Rear CH Filter:Full High Pass:50/3.2k Hz@12dB/Oct Low Pass: 50 ÷ 3.2k Hz @ 12 dB/Oct - Maximum Size Width x Height x Depth (mm/Inches) 264 x 155 x 47.5 / 10.39 x 6.10 x 1.87 ## Technical Specifications | Specification | Value | |---------------|-------| | API Product Grade | Brand New | | ASIN | B081Z9FLM5 | | Brand | Audison | | Customer Reviews | 4.8 4.8 out of 5 stars (19) | | Date First Available | April 15, 2022 | | Item Weight | 1 Kilograms | | Item model number | SR 4.500 | | Manufacturer | Audison | | Model | SR4.500 | | Package Dimensions | 33.5 x 20.2 x 9.6 cm; 1 kg | | Voltage | 17 Volts | | Wattage | 900 W | ## Images ![Audison SR 4.500 4-Channel D-Class Amplifier 880-Watt Amplifier SR4500 - Image 1](https://m.media-amazon.com/images/I/61tWYqFs8BL.jpg) ![Audison SR 4.500 4-Channel D-Class Amplifier 880-Watt Amplifier SR4500 - Image 2](https://m.media-amazon.com/images/I/615OGLZEcBL.jpg) ![Audison SR 4.500 4-Channel D-Class Amplifier 880-Watt Amplifier SR4500 - Image 3](https://m.media-amazon.com/images/I/61AoT90Wu2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***Y on October 13, 2025* The Audison SR 4.500 is a compact, efficient 4-channel class-D amplifier that punches well above its size. With 130 W × 4 at 4 Ω (and 220 W × 4 at 2 Ω), it offers clean power and tuning flexibility in a small footprint. The passive cooling design kept it quiet and reliable, even under load. Input flexibility (RCA + speaker-level) and features like ART and USS make it easy to integrate with both factory and aftermarket systems. In listening tests, it stayed clean to high volumes, handled dynamics well, and offered precise control through its built-in crossovers. It’s not a heavyweight sub amp, but for driving speakers, it’s a strong performer. Great choice for serious car audio builds without going overboard.” ### ⭐⭐⭐⭐⭐ Review *by D***T on July 8, 2020* Wow welch ein Kraftpaket! Ich bin einfach überwältigt! Klare Kaufempfehlung!!! ### ⭐⭐⭐⭐⭐ Review *by F***. on March 23, 2023* Devo ancora completare l'impianto ma sembra essere un buon amplificatore per tirare su subwoofer e mid e tweeter ## 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.de/products/733380642-audison-sr-4-500-4-channel-d-class-amplifier-880](https://www.desertcart.de/products/733380642-audison-sr-4-500-4-channel-d-class-amplifier-880) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-24*