--- product_id: 235995837 title: "DSP4086 8-Channel Class D Amplifier Design with Digital Signal Processing" brand: "jbl" price: "697046CFA" currency: XOF in_stock: true reviews_count: 8 category: "Jbl" url: https://www.desertcart.sn/products/235995837-dsp4086-8-channel-class-d-amplifier-design-with-digital-signal store_origin: SN region: Senegal --- # Compact 15x11x6 inch footprint 1000W peak power output 8-channel DSP with remote bass control DSP4086 8-Channel Class D Amplifier Design with Digital Signal Processing **Brand:** jbl **Price:** 697046CFA **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your audio game with JBL’s powerhouse DSP4086 — where precision meets power! ## Quick Answers - **What is this?** DSP4086 8-Channel Class D Amplifier Design with Digital Signal Processing by jbl - **How much does it cost?** 697046CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/235995837-dsp4086-8-channel-class-d-amplifier-design-with-digital-signal) ## Best For - jbl enthusiasts ## Why This Product - Trusted jbl brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal Connectivity:** Balanced differential inputs plus RCA and speaker-level compatibility ensure seamless integration with any audio system. - • **Scalable Sound System Ready:** Start strong or expand effortlessly—use as a line driver to add more power when your setup demands it. - • **Powerhouse in a Compact Frame:** Delivers a massive 1000W output while fitting into tight spaces—perfect for sleek, professional setups. - • **Precision DSP Control at Your Fingertips:** Easily tune your sound with an intuitive interface and wired remote bass adjustment for on-the-fly low-frequency tweaks. - • **Engineered for Professionals, Loved by Audiophiles:** Robust Class D amplification with JBL’s signature sound quality, backed by a 1-year warranty for peace of mind. ## Overview The JBL DSP4086 is an 8-channel Class D amplifier featuring 1000 watts of power, compact design, and advanced digital signal processing. It offers versatile connectivity options, an easy-to-use tuning interface, and remote bass control, making it ideal for professional-grade audio systems in tight spaces. Designed for scalability and superior sound quality, it’s a reliable choice for audiophiles and installers seeking precision and power in one sleek package. ## Description Product description JBL DSP Amplifier DSP4086 8-channel Class D Amplifier Design with Digital Signal Processing JBL DSP Amplifier is an audio processor for fine-tuning of aftermarket audio systems. It is a self-contained audio system with 6-channel audio inputs, 8-channel powered audio outputs, an easy to use tuning interface a novice can understand and detailed tuning capabilities to satisfy even experienced installers. With a USB connection to access the tuning interface using a Windows PC, you can control fully variable crossovers, selectable 0-to-48dB slopes, time delay, 31-band parametric or graphic EQ adjustment, assignable input to output mixer with input channel summing, channel gain, master volume control, clipping indicator to ensure the audio output is not distorted and ability to save up to 10 presets. What's in the box? 1 x DSP Amplifier 1 x Wiring harness 1 x USB tuning cable 1 x Wired remote level bass control 1 x Mounting hardware 6 x Hi level input adapters 1 x Spare fuse 4 x Wire ties Small footprint, All-in-One Class D Amplifier with DSP Control JBL DSP Amplifier has everything you need to create a professional sound quality system with the ability to mount your amplifier in tight spaces. Everything You Need to Get Started JBL DSP Amplifier has everything you need to create an audio system, or expand your existing one, plus the ability to add more power by using it as a line driver when you are ready for your next power upgrade. Versatile Connectivity This amplifier has balanced differential inputs to provide you with the best sound quality & noise rejection, can accept RCA or speaker-level inputs so it’ll work in almost any system, and the package includes screw-on RCA-to-bare wire adapters for the speaker-level signal. Plus, all wire connections are conveniently labeled to make installation a cinch. Convenient Bass Control World remote control allows for quick adjustment of low-frequency output with -30 to+6dB adjustment directly from the driver’s seat. Review: Not for the faint of heart - I love the amplifier but don't buy this thinking it is plug and play it is a wonderful unit but you better have a newer laptop to program it because it will not work without it but the features that it had are unparalleled for the price it can be used for any number of configurations from a single input up to 6 channels inputs I love it!!! Review: Great to power aftermarket speakers from stock head unit - Powerful for its size, used to up the power from a stock touchscreen stereo. Install was easy but have had it fail to turn on several times. Overall quality of the DSP is good but the interface is difficult to tune exact ranges as you have to move sliders and I would rather type in the range. Once tuned it is excellent and powers my 6 speakers without any issues. Did exactly what I needed, give more power to aftermarket speakers from a lackluster stock stereo. ## Features - Small footprint, All-in-One Class D Amplifier with DSP Control: JBL DSP Amplifier has everything you need to create a professional sound quality audio system with the ability to mount your amplifier in tight spaces. - Everything You Need to Get Started: JBL DSP Amplifier has everything you need to create an audio system, or expand your existing one, plus the ability to add more power by using it as a line driver when you are ready for your next power upgrade. - Simple Tuning Interface with Complex Features: Easy-to-use tuning interface anyone can understand, learn and control with enough horsepower to satisfy experienced installers. - Versatile Connectivity: This amplifier has balanced differential inputs to provide you with the best sound quality & noise rejection, can accept RCA or speaker-level inputs so it’ll work in almost any system. - Convenient Bass Control: Wired remote control allows for quick adjustment of low frequency output with -30 to +6dB adjustment directly from the driver’s seat ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08K3RB4W1 | | Best Sellers Rank | #89,205 in Musical Instruments ( See Top 100 in Musical Instruments ) #355 in Power Amplifiers | | Brand Name | JBL | | Customer Reviews | 4.1 out of 5 stars 32 Reviews | | Global Trade Identification Number | 00050036373364 | | Included Components | DSP4086AM | | Item Dimensions | 15 x 11 x 6 inches | | Item dimensions L x W x H | 15 x 11 x 6 inches | | Manufacturer | JBL | | Material Type | Polycarbonate | | Maximum Supply Voltage | 16 Volts (DC) | | Minimum Supply Voltage | 8 Volts (DC) | | Model | DSP4086AM | | Mounting Type | Surface Mount | | Number of Channels | 8 | | Output Power | 1000 Watts | | Package Type Name | box | | Part Number | DSP4086AM | | Specification Met | Jbl Standard | | UPC | 050036373364 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 1-Year Manufacturer Warranty | ## Product Details - **Item dimensions L x W x H:** 15 x 11 x 6 inches - **Manufacturer:** JBL - **Maximum Supply Voltage:** 16 Volts (DC) - **Minimum Supply Voltage:** 8 Volts (DC) - **Voltage:** 12 Volts ## Images ![DSP4086 8-Channel Class D Amplifier Design with Digital Signal Processing - Image 1](https://m.media-amazon.com/images/I/61slEng9PyL.jpg) ![DSP4086 8-Channel Class D Amplifier Design with Digital Signal Processing - Image 2](https://m.media-amazon.com/images/I/51-JKK5bf6L.jpg) ![DSP4086 8-Channel Class D Amplifier Design with Digital Signal Processing - Image 3](https://m.media-amazon.com/images/I/51iy7+ls8yL.jpg) ![DSP4086 8-Channel Class D Amplifier Design with Digital Signal Processing - Image 4](https://m.media-amazon.com/images/I/51sEn1g9pJL.jpg) ![DSP4086 8-Channel Class D Amplifier Design with Digital Signal Processing - Image 5](https://m.media-amazon.com/images/I/516PRYzX27L.jpg) ## Questions & Answers **Q: How long is the included usb-a to usb-a tuning cable?** A: It's relatively short, actually unusable unless you're going to be right next to the amp. I used a 10ft extension so I could sit my laptop at the front of the vehicle while keeping the amp at the rear of vehicle. **Q: Can this remotely control overall volume level?** A: The remote will only control the output for channels 7 and 8 when set up as subwoofer channels **Q: What is the proper way to control a separate bass amp? I tried using included RCA speaker wire adapters into a second amp, but it sounds odd.** A: Make sure your bass amp has Speaker/line Level inputs such as the JVC KS-DR2001D, pre amp inputs won’t work. Go out off channels 7 & 8 of your JBL into the speaker/line level inputs worked great for me. **Q: Can you connect a subwoofer with this amp?** A: Yes, using channels 7 and 8. Not much power dedicated to it though. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not for the faint of heart *by J***A on September 21, 2022* I love the amplifier but don't buy this thinking it is plug and play it is a wonderful unit but you better have a newer laptop to program it because it will not work without it but the features that it had are unparalleled for the price it can be used for any number of configurations from a single input up to 6 channels inputs I love it!!! ### ⭐⭐⭐⭐ Great to power aftermarket speakers from stock head unit *by G***E on May 25, 2025* Powerful for its size, used to up the power from a stock touchscreen stereo. Install was easy but have had it fail to turn on several times. Overall quality of the DSP is good but the interface is difficult to tune exact ranges as you have to move sliders and I would rather type in the range. Once tuned it is excellent and powers my 6 speakers without any issues. Did exactly what I needed, give more power to aftermarket speakers from a lackluster stock stereo. ### ⭐⭐⭐⭐⭐ It works. *by M***! on February 3, 2026* Fits and works perfectly in my 2003 BMW Z4. With a aftermarket stereo. ## Frequently Bought Together - JBL 4086AM 8-Channel Class D Amplifier Design with Digital Signal Processing - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals --- ## 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.sn/products/235995837-dsp4086-8-channel-class-d-amplifier-design-with-digital-signal](https://www.desertcart.sn/products/235995837-dsp4086-8-channel-class-d-amplifier-design-with-digital-signal) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-27*