--- product_id: 403590580 title: "PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay" price: "₩165610" currency: KRW in_stock: true reviews_count: 13 url: https://www.desertcart.kr/products/403590580-prv-audio-car-audio-dsp-2-4x-digital-crossover-equalizer store_origin: KR region: South Korea --- # Sequencer remote relay for seamless system control 4-channel full digital crossover 15-band graphic equalizer with 12 presets PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay **Price:** ₩165610 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your ride’s soundtrack — because your car deserves a concert hall experience! ## Quick Answers - **What is this?** PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - **How much does it cost?** ₩165610 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/403590580-prv-audio-car-audio-dsp-2-4x-digital-crossover-equalizer) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Powerful:** Lightweight, vehicle-mount design delivering studio-grade sound processing on the go. - • **Pro-Level Equalization:** 15-band graphic EQ plus parametric equalizer for surgical tuning and genre-perfect presets. - • **Precision Audio Control:** 4 independent channels with selectable dual inputs for tailored soundstage mastery. - • **User-Friendly Interface:** Intuitive LCD display ensures real-time adjustments without the tech headache. - • **Seamless System Integration:** Built-in sequencer remote relay triggers other devices for synchronized audio setups. ## Overview The PRV AUDIO Car Audio DSP 2.4X is a compact, 4-channel digital signal processor featuring dual audio inputs, a 15-band graphic equalizer with 12 customizable presets, and a parametric equalizer for precise sound tuning. Its intuitive LCD interface allows real-time adjustments, while the integrated sequencer remote relay enables seamless control of connected audio components, making it a top-tier choice for professional-grade in-car audio customization. ## Description Product description Bringing innovation and technology to the Automotive Sound market, PRV Audio launches the DSP2.4X Digital Signal Processor, capable of making various adjustments, from filters, graphic and parametric equalization, alignment, phase inversion, limiter, audio generator, among others. Enhancing Your Audio System! Highlights Number of processors (DSPs): 1 Input Channels: 2 Output Channels: 4 Display: LCD16x2 Characters Built-In Remote Out ( Sequencer ) 4 CHANNEL DIGITAL SIGNAL PROCESSOR Through an LCD display and intuitive interface, it allows real-time audio adjustments. The DSP 2.4X features 2 audio inputs (A and B) and 4 independent outputs and allows you to choose the audio source (A, B or A + B) for each output. It has an integrated equalization system, with 15-band graphic equalizer, manual tuning, or through 12 presets (Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadão). For professional equalization adjustments, it has 1 INPUT Parametric Equalizer and 1 OUTPUT Parametric Equalizer with gain control, specific frequency setting, and equalizer bandwidth, allowing fine adjustments and detailed equalization control. The Crossover function allows you to precisely define the cut frequencies, attenuation rates, and topology of the LowPass and HighPass filters with Butterworth and Linkwitz-Riley filters (12/18/24/36/48 dB / 8a). To aid in the protection of amplifiers and loudspeakers, the DSP 2.4X features a Limiter with Dynamic Attack-Release system that dynamically controls the Attack and Release parameters in real-time, providing security and sound fidelity. In the audio treatment, it also has Alignment capabilities through High Accuracy Delay, Phase Inversion, Independent Gain by Output and Master Level. For accurate measurements and adjustments, the DSP 2.4X features an integrated Audio Generator with tone generation and frequency sweep, and Pink Noise. Configuration Copy functions between output channels. It also has the functions of Management, Save and Load Settings in memory, Security Password that blocks the editing of the parameters, Marquee / Text Display, and Language Selection. Sequencer Feature Allows sequential triggering of other products through the remote trigger connection (REM). Use a cable of at least 20 AWG. The sequencer has three outputs (S1, S2, and S3) which are sequentially activated and deactivated according to the input signal from the remote input (REM IN). The triggering interval between each output can be set from 0s to 4s. When the set time is 0s, all three outputs will be enabled and disabled at the same time after 3s of the input remote (REM IN) signal change. Review: Good buy - Very well built. Great sound quality. Review: Still using a crossover? Just get this. - Easy to use interface an everything works great. If you still using a crossover don't hesitate to get this, it's day and night difference once set properly. Worth every penny. ## Features - INTUITIVE INTERFACE CAR AUDIO DSP PROCESSOR: Through an LCD display (16x2 Characters) and intuitive interface, it allows real-time audio adjustments - PRV DSP HANDLES IT ALL: The PRV DSP 2.4x processor features 2 audio inputs (A and B) and 4z channel crossover independent outputs and allows you to choose the audio source (A, B or A + B) for each output - INTEGRATED EQUALIZATION SYSTEM: With 15 band graphic car audio equalizer amplifier, manual tuning, or through 12 presets (Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadão) - DIGITAL CROSSOVER: For professional equalization adjustments, it has 1 INPUT and 1 OUTPUT Parametric Equalizer with gain control, specific frequency setting, and equalizer bandwidth, allowing fine adjustments and detailed equalization control - SEQUENCER FEATURE: The PRV DSP audio processor allows sequential triggering of other products through the remote trigger connection (REM). Ecualizador de sonido para carro o ecualizador car audio. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #3,850 in Electronics ( See Top 100 in Electronics ) #5 in Car Amplifier Equalizers | | Customer Reviews | 4.8 out of 5 stars 553 Reviews | ## Product Details - **Item dimensions L x W x H:** 7.87 x 3.97 x 1.45 inches - **Manufacturer:** PRV AUDIO - **Maximum Supply Voltage:** 16 Volts (DC) - **Minimum Supply Voltage:** 9 Volts (DC) - **Mounting Type:** Vehicle Mount ## Images ![PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - Image 1](https://m.media-amazon.com/images/I/51ahyy4iSGL.jpg) ![PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - Image 2](https://m.media-amazon.com/images/I/516F79TGgTL.jpg) ![PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - Image 3](https://m.media-amazon.com/images/I/51ZorPPOe9L.jpg) ![PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - Image 4](https://m.media-amazon.com/images/I/51UPtm4xt-L.jpg) ![PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - Image 5](https://m.media-amazon.com/images/I/51o6LlnR9AL.jpg) ## Questions & Answers **Q: Is it ok to split 1 channel to 2 amp inputs? I want to use 2 channels for fronts, 1 channel for rear, and 1 channel for a separately amp'ed sub. Thx** A: Yes. **Q: How would i wire this when i have 4 channel RCAs and this only has 2 rca input?** A: It has 2inputs...and 4 out. That's how **Q: How can I run OUT1 in stereo? Input as A + B?** A: On the DSP 2.4X, you can only choose A or B or A+B(mono) on each output (which will effect both RCA outputs on that button). For example; Output 1 A Output 2 B. But the A+B does not make one of the RCA left and the other right. That will make both a mono signal. You can not control each RCA individually with the 2.4X. In the case where you need that much control, look into the DSP 2.8X. **Q: Can you tune 1 channel for subwoofer amp alone?** A: Yes u can have 1 ch for subs or 2 ch for subs ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good buy *by M***N on May 8, 2026* Very well built. Great sound quality. ### ⭐⭐⭐⭐⭐ Still using a crossover? Just get this. *by D***P on March 29, 2026* Easy to use interface an everything works great. If you still using a crossover don't hesitate to get this, it's day and night difference once set properly. Worth every penny. ### ⭐⭐⭐⭐⭐ Great product *by T***H on March 19, 2026* This is a great product. Connectivity so far is great and is user friendly. A few of my old school buddies were trying to convince me that it’s too complicated to tune. But if you know your specs mid, highs, bass it’s easy to program and more precise than any crossover. Well they heard it for the first time so now I have about 8 systems to tune in Spring😂😂. ( I already have processors on my Sound system and they are the same). Hook straight in your amps and tune. If you have a small set up this is all you need. No eq needed, no cross over. ## Frequently Bought Together - PRV AUDIO Car Audio DSP 2.4X Digital Crossover and Equalizer 4 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction - Taramps TS 800x4 Car Audio Multichannel Amplifier 800 Watts Rms 2 Ohms 4 Channel 2 Bridged Channel Full Range Crossover, RCA/High Level Input, Class D --- ## 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.kr/products/403590580-prv-audio-car-audio-dsp-2-4x-digital-crossover-equalizer](https://www.desertcart.kr/products/403590580-prv-audio-car-audio-dsp-2-4x-digital-crossover-equalizer) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-22*