--- product_id: 31788128 title: "miniDSP 2x4 HD Digital Audio Signal Processor, Analog, USB, Toslink Audio Source, 4 Presets Stored" brand: "minidsp" price: "€ 721.79" currency: EUR in_stock: true category: "Mini Dsp" url: https://www.desertcart.be/products/31788128-minidsp-2x4-hd-digital-audio-signal-processor-analog-usb-toslink store_origin: BE region: Belgium --- # USB & TOSLINK audio streaming 2x IN & 4x OUT channels 400 MHz DSP processor miniDSP 2x4 HD Digital Audio Signal Processor, Analog, USB, Toslink Audio Source, 4 Presets Stored **Brand:** minidsp **Price:** € 721.79 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game—because your ears deserve the best. ## Quick Answers - **What is this?** miniDSP 2x4 HD Digital Audio Signal Processor, Analog, USB, Toslink Audio Source, 4 Presets Stored by minidsp - **How much does it cost?** € 721.79 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/31788128-minidsp-2x4-hd-digital-audio-signal-processor-analog-usb-toslink) ## Best For - minidsp enthusiasts ## Why This Product - Trusted minidsp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile I/O Setup:** Seamlessly connect with 2 analog inputs and 4 outputs, plus USB and TOSLINK digital sources for ultimate flexibility in any setup. - • **Customizable Audio Presets:** Store up to 4 unique presets to switch instantly between your favorite sound profiles—perfect for multitasking pros and audiophiles alike. - • **Pro-Grade 400 MHz DSP Power:** Experience ultra-precise audio tuning with a high-speed SHARC processor that handles 96 kHz internal processing for crystal-clear sound. - • **Plug & Play with Community Backing:** Includes remote, power supply, USB cable, and access to a thriving DIY and home theater community for endless innovation and support. - • **Advanced Filtering & Room Correction:** Leverage FIR and IIR filters, parametric EQ, and sophisticated crossovers to tailor your sound environment like a studio engineer. ## Overview The miniDSP 2x4 HD is a compact yet powerful digital audio signal processor featuring a 400 MHz SHARC DSP, 2 analog inputs, 4 outputs, and USB plus TOSLINK connectivity. It supports high-resolution 96 kHz processing, advanced filtering options including FIR and IIR, and stores up to 4 customizable presets. Ideal for audiophiles, home theaters, and professional setups, it comes complete with essential accessories and benefits from a large, active user community. ## Description miniDSP’s best-selling 2x4 digital audio processor: the miniDSP 2x4 HD! This tiny powerhouse is jam-packed with miniDSP’s tried and proven audio processing functionality: flexible para-metric EQ, Butterworth and Linkwitz-Riley crossovers, advanced biquad pro-gramming, and delay on each output channel. miniDSP’s “one hardware many plugins” concept allows for many interesting future applications! The upgraded on-board 400 MHz Analog Devices SHARC processor also ena-bles substantial processing upgrades previously available only on more ex-pensive platforms, such as 96 kHz internal processing for true high-resolution audio capability and assignable FIR filter taps for sophisticated equalization, crossover, and room correction capabilities. All to be accessed and programmed with miniDSP’s easy-to-use interface software. I/O capabilities get an upgrade too, with the addition of USB audio streaming up to 192 kHz and a TOSLINK digital input. The miniDSP 2x4 HD will find application in full-sized hifi and home theater systems, on desktops, in cars, in recording studios — anywhere a compact, simple, yet surprisingly powerful DSP audio processor is needed. ## Features - Digital Audio Signal Processor 2 x IN and 4 x OUT - USB audio DAC + 400MHZ DSP processor in one box - Wide range of processing blocks PEQ Crossovers Delay Meters FIR and IIR filters - Analog, USB, TOSLINK audio source Up to 4 presets stored - A huge DSP community of DIYers, Speaker builders, Home Theater enthusiasts - Accessories included: remote control, power supply, USB cable, Device Console code ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01I4NWRNM | | Best Sellers Rank | #146 in Video Converters | | Brand | miniDSP | | Color | black | | Compatible Devices | Audio electronic | | Connector Type | USB | | Customer Reviews | 4.7 4.7 out of 5 stars (356) | | Finish | Hdmi | | Item Dimensions | 2 x 10 x 6 inches | | Manufacturer | miniDSP | | Mfr Part Number | 900-225 | | Model Number | 2x4 HD | | Number of Items | 1 | | Number of Ports | 7 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Speaker | | UPC | 848864032870 642125616935 | | Unit Count | 1.0 Count | | Warranty Description | 1 year | ## Product Details - **Color:** black - **Compatible Devices:** Audio electronic - **Connector Type:** USB - **Item dimensions L x W x H:** 2 x 10 x 6 inches - **Specific Uses For Product:** Speaker ## Images ![miniDSP 2x4 HD Digital Audio Signal Processor, Analog, USB, Toslink Audio Source, 4 Presets Stored - Image 1](https://m.media-amazon.com/images/I/31co4D716tL.jpg) ![miniDSP 2x4 HD Digital Audio Signal Processor, Analog, USB, Toslink Audio Source, 4 Presets Stored - Image 2](https://m.media-amazon.com/images/I/31Gr4J7isYL.jpg) ![miniDSP 2x4 HD Digital Audio Signal Processor, Analog, USB, Toslink Audio Source, 4 Presets Stored - Image 3](https://m.media-amazon.com/images/I/31lFH3-8YUL.jpg) ## Questions & Answers **Q: I see the device only has mono rca in/outs. suppose this means i will have to get mono to stereo rca cables?** A: This product has 4 outputs that you can configure what to do with either digital USB audio input, Toslink input, or analog RCA input. There is nothing "mono" about this product and it doesn't need any special cables. The two inputs and 4 outputs can be used in whatever way you want (incl. stereo). The software tool allows you to decide what is left and right flexibly. **Q: Does this product completerely replace audysey xt32? does it produce better calibration results. is the final curve adjustable afterword?** A: Audyssey is automatic and many-channel. You calibrate this manually and it's 2 channel stereo. With a good mic and/or ear, and some knowledge, the 2 channel results from this are near perfect. **Q: Will this allow me to sum 2 channels into a single sub input?** A: The miniDSP 2x4 will allow you to sum the channels. Please visit the miniDSP site and applications page. There are instruction under Digital Crossovers. It is for a 2.1 system, but you would just need to use the instructions for the subwoofer part. **Q: Is this a stupid question, how many bands does this EQ have?** A: Ten (10) bands in each of the six (6) PEQ banks ## Frequently Bought Together - miniDSP 2x4 HD Digital Audio Signal Processor, Analog, USB, Toslink Audio Source, 4 Presets Stored - miniDSP UMIK-1 Omni-Directional USB Measurement Calibrated Microphone - miniDSP IR Remote Control V2 --- ## 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/31788128-minidsp-2x4-hd-digital-audio-signal-processor-analog-usb-toslink](https://www.desertcart.be/products/31788128-minidsp-2x4-hd-digital-audio-signal-processor-analog-usb-toslink) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-07-20*