--- product_id: 311820477 title: "Crossover Car Audio EX4.6 PRO 4 Way or 3 Way Electronic Crossover 9 Volts, 4 in 6 Out RCA Channels Car Sound Processor - EX4.6PRO" brand: "prv audio" price: "€ 177.60" currency: EUR in_stock: true reviews_count: 5 category: "Prv Audio" url: https://www.desertcart.be/products/311820477-crossover-car-audio-ex4-6-pro-4-way-or-3 store_origin: BE region: Belgium --- # 9V RMS max output 4 in / 6 out RCA channels Bass boost 0-12dB @ 45Hz Crossover Car Audio EX4.6 PRO 4 Way or 3 Way Electronic Crossover 9 Volts, 4 in 6 Out RCA Channels Car Sound Processor - EX4.6PRO **Brand:** prv audio **Price:** € 177.60 **Availability:** ✅ In Stock ## Summary > 🎵 Tune your ride like a pro — command every frequency with PRV EX4.6 PRO! ## Quick Answers - **What is this?** Crossover Car Audio EX4.6 PRO 4 Way or 3 Way Electronic Crossover 9 Volts, 4 in 6 Out RCA Channels Car Sound Processor - EX4.6PRO by prv audio - **How much does it cost?** € 177.60 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/311820477-crossover-car-audio-ex4-6-pro-4-way-or-3) ## Best For - prv audio enthusiasts ## Why This Product - Trusted prv audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Flexible Connectivity:** 4 RCA inputs and 6 RCA outputs for versatile system setups - • **User-Friendly Controls:** Quick on/off buttons and individual level controls for effortless tuning - • **Customizable Bass Boost:** Adjustable 0-12dB boost at 45Hz to punch up your low end - • **Powerful Signal Delivery:** Up to 9V RMS output ensures clean, distortion-free sound - • **Precision Sound Sculpting:** 4-way or 3-way crossover for ultimate audio control ## Overview The PRV AUDIO EX4.6 PRO is a compact, high-performance electronic crossover designed for car audio enthusiasts seeking precise control over their soundstage. Featuring 4 RCA inputs and 6 RCA outputs, it supports 3-way or 4-way systems with adjustable high-pass and low-pass filters, delivering up to 9V RMS output. Its bass boost and individual channel controls allow for tailored audio tuning, making it an essential tool for audiophiles aiming for crystal-clear, balanced sound in their vehicles. ## Description PRV AUDIO Crossover Car Audio EX4.6 PRO 4 Way or 3 Way Electronic Crossover 9 Volts, 4 in 6 Out RCA Channels Car Sound Processor - EX4.6PRO || PRV AUDIO EX4.6 PRO, a compact yet powerful electronic crossover designed for enthusiasts who demand total control over their soundstage. Whether you're running a 4-way or 3-way system, this processor gives you the flexibility to sculpt your audio with surgical accuracy. || With 4 RCA inputs and 6 RCA outputs, the EX4.6 PRO lets you route signals to tweeters, mids, midbass, and subwoofers independently. Each channel features adjustable high-pass and low-pass filters, allowing you to define the exact frequency range for every speaker. || Engineered for clarity, it delivers up to 9V RMS output, ensuring strong signal delivery with minimal noise. The on/off switches for each channel make setup a breeze, while individual level controls let you balance your system to perfection. || Fine-tune your car audio system with the PRV AUDIO EX4.6 PRO Electronic Crossover. This versatile 4-way or 3-way sound processor features 4 RCA inputs and 6 RCA outputs, delivering up to 9V RMS output for clean, powerful signal distribution. With adjustable high-pass and low-pass filters, bass boost (0–12 dB at 45 Hz), and individual channel level controls, it offers precision tuning for tweeters, mids, and subwoofers. || || Compact and easy to install, the EX4.6 PRO is ideal for audiophiles and installers seeking total control over their soundstage Review: The best product 100% recommends - Works perfect !!! And easy installation Review: 中高音はいいが - 低音域がサブウーハーとミッドウーハーのモノラルになるのでDSPに すぐ買い換えました 仕様をよく見ないといけなかったがクロスオーバーとしては問題ないので ミッドウーハーもステレオ出力になってれば完璧でした ## Features - 2/3/4 RCA Input Signal Options - 9 Volts RMS maximum output - Bass Boost 0 to 12dB set at 45Hz - Quick On/Off button for each channel - Crossover slope rate: Butterworth 12 db/Octave ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YCV88VY | | Audio Output Mode | Stereo, Surround | | Audio Output Type | RCA | | Best Sellers Rank | #108,913 in Electronics ( See Top 100 in Electronics ) #16 in Car Audio Crossovers | | Brand | PRV AUDIO | | Built-In Media | PRV AUDIO EX4.6 PRO Crossover Car Audio | | Color | Black | | Compatible Devices | Speaker, Amplifier | | Compatible devices | Speaker, Amplifier | | Connectivity Technology | RCA | | Connectivity technology | RCA | | Connector Type | RCA | | Connector type | RCA | | Controller Type | Push Button | | Controller type | Push Button | | Customer Reviews | 4.5 out of 5 stars 372 Reviews | | Item Type Name | Car Audio | | Item Weight | 730 g | | Manufacturer | PRV AUDIO | | Mfr Part Number | EX4.6PRO | | Model Number | EX4.6PRO | | Number of Channels | 4 | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | 4-way or 3-way electronic crossover | | Output Wattage | 9 Watts | | Software Update Supported to Date | unknown | | Special features | 4-way or 3-way electronic crossover | | Surround Sound Channel Configuration | 4.1, 3.1 | | UPC | 602938022620 | | Unit Count | 1 Count | ## Product Details - **Audio Output Mode:** Stereo, Surround - **Brand:** PRV AUDIO - **Color:** Black - **Compatible Devices:** Speaker, Subwoofer - **Connectivity Technology:** RCA - **Connector Type:** RCA - **Controller Type:** Mechanical knob - **Product Dimensions:** 6.42"D x 6.42"W x 1.3"H - **Special Feature:** Bass Boost - **Surround Sound Channel Configuration:** 4.2 ## Images ![Crossover Car Audio EX4.6 PRO 4 Way or 3 Way Electronic Crossover 9 Volts, 4 in 6 Out RCA Channels Car Sound Processor - EX4.6PRO - Image 1](https://m.media-amazon.com/images/I/61u76+p48zL.jpg) ## Questions & Answers **Q: Will 9 volts hurt an amplifier with rca inputs rated at 4 volts? do you just lower the gain on the amps? the amps are alpine 50 watts x 4 channels.** A: This will not hurt the amplifier. The output voltage is not a full time constant 9v. **Q: does this come with as bass knob** A: No, but you can adjust the signal level going into your subs from this crossover. **Q: este producto es chino?** A: Es chino pero la verdad es de muy buena calidad es muy buena marca reconocida en latino america ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best product 100% recommends *by A***T on 22 September 2026* Works perfect !!! And easy installation ### ⭐⭐⭐⭐ 中高音はいいが *by Y***Y on 7 April 2025* 低音域がサブウーハーとミッドウーハーのモノラルになるのでDSPに すぐ買い換えました 仕様をよく見ないといけなかったがクロスオーバーとしては問題ないので ミッドウーハーもステレオ出力になってれば完璧でした ### ⭐⭐⭐⭐⭐ Precio calidad servicio *by M***S on 2 September 2025* Muy bien producto lo recomiendo al 100 ## Frequently Bought Together - PRV AUDIO Crossover Car Audio EX4.6 PRO 4 Way or 3 Way Electronic Crossover 9 Volts, 4 in 6 Out RCA Channels Car Sound Processor - RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing --- ## 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/311820477-crossover-car-audio-ex4-6-pro-4-way-or-3](https://www.desertcart.be/products/311820477-crossover-car-audio-ex4-6-pro-4-way-or-3) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-07*