--- product_id: 230098031 title: "SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500" brand: "audison" price: "₹ 88103" currency: INR in_stock: true reviews_count: 7 category: "Audison" url: https://www.desertcart.in/products/230098031-sr-4-500-4-channel-d-class-amplifier-880-watt store_origin: IN region: India --- # 880W max power output Adjustable 50Hz bass boost 2Ω stable D-Class tech SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 **Brand:** audison **Price:** ₹ 88103 **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?** ₹ 88103 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/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 - • **Compact & Cool:** Sleek extruded aluminum design with fanless convection cooling keeps it running silently and efficiently. - • **Seamless Integration:** Balanced high-noise rejection inputs support both OEM and aftermarket head units for effortless setup. - • **Flexible Soundscaping:** Mono mode option transforms your system into a sub + front three-channel or powerful two-channel powerhouse. - • **Tailored Bass Control:** Adjustable 50Hz bass boost lets you dial in the perfect low-end punch to match your vibe. - • **Power-Packed Precision:** Delivers a robust 880 watts across 4 channels for crystal-clear, room-filling sound. ## Overview The Audison SR 4.500 is a high-performance 4-channel D-Class amplifier delivering up to 880 watts with 2Ω stability. Its compact, fanless aluminum design ensures silent cooling, while adjustable bass boost and versatile input options make it perfect for upgrading any car audio system with professional-grade sound precision. ## 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) Review: Audison SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 - 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: Audison FTW!! - Small and compact can easily fit anywhere and provide true power for my speakers. Not only that, the hi-res audio makes them come alive. ## 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 | #339,700 in Electronics ( See Top 100 in Electronics ) #778 in Car Multichannel Amplifiers | | Brand | Audison | | Brand Name | Audison | | Customer Reviews | 4.5 out of 5 stars 24 Reviews | | Item Dimensions | 10.39 x 6.1 x 1.89 inches | | Item Weight | 1 kg | | Item dimensions L x W x H | 10.39 x 6.1 x 1.89 inches | | Manufacturer | Audison | | Maximum Output Power | 880 watts | | Model | SR 4.500 | | Mounting Type | Tabletop | | Number of Channels | 4 | | Number of Items | 1 | | Part Number | 66740320 | | Unit Count | 1 Count | | Voltage | 17 volts | ## Product Details - **Brand:** Audison - **Item dimensions L x W x H:** 10.39 x 6.1 x 1.89 inches - **Manufacturer:** Audison - **Mounting Type:** Tabletop - **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) ![SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 - Image 2](https://m.media-amazon.com/images/I/615OGLZEcBL.jpg) ![SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 - Image 3](https://m.media-amazon.com/images/I/61AoT90Wu2L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Audison SR 4.500 4 Channel D-Class Amplifier 880 Watt Amp SR4500 *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.” ### ⭐⭐⭐⭐⭐ Audison FTW!! *by D***L on March 9, 2025* Small and compact can easily fit anywhere and provide true power for my speakers. Not only that, the hi-res audio makes them come alive. ### ⭐⭐ Audison Disappointz *by J***Z on April 29, 2026* It’s a decent four channel amplifier I suppose but it’s nothing like equipment made by Audison or Hertz in the past. I am really unimpressed with the performance. After all, 400W really isn’t that much to ask for. ## 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.in/products/230098031-sr-4-500-4-channel-d-class-amplifier-880-watt](https://www.desertcart.in/products/230098031-sr-4-500-4-channel-d-class-amplifier-880-watt) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-08-30*