---
product_id: 311820477
title: "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"
brand: "prv audio"
price: "€ 138.54"
currency: EUR
in_stock: true
reviews_count: 5
category: "Prv Audio"
url: https://www.desertcart.hr/products/311820477-prv-audio-crossover-car-audio-ex4-6-pro-4-way
store_origin: HR
region: Croatia
---

# 9V RMS max output 4 in / 6 out RCA channels Bass boost up to 12dB @ 45Hz 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

**Brand:** prv audio
**Price:** € 138.54
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your car audio game—because your ride deserves a sound upgrade that turns heads.

## Quick Answers

- **What is this?** 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 by prv audio
- **How much does it cost?** € 138.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/311820477-prv-audio-crossover-car-audio-ex4-6-pro-4-way)

## 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

- • **User-Friendly Controls:** Quick on/off buttons and individual level controls make tuning effortless and precise.
- • **Customizable Bass Boost:** Adjust bass from 0 to 12dB at 45Hz to feel every beat with immersive depth.
- • **Powerful Signal Delivery:** Up to 9 volts RMS output ensures clean, distortion-free audio for a premium soundstage.
- • **Precision Sound Sculpting:** 4 RCA inputs and 6 outputs let you tailor every speaker channel with surgical accuracy.
- • **Flexible 3 or 4-Way Crossover:** Switch seamlessly between 3-way or 4-way configurations to match your system’s needs.

## Overview

The PRV Audio EX4.6 PRO is a compact, high-performance electronic crossover designed for car audio enthusiasts seeking precise control over their sound system. Featuring 4 RCA inputs and 6 RCA outputs, it supports 3-way or 4-way configurations with adjustable high-pass and low-pass filters, delivering up to 9V RMS output. Its bass boost capability (0–12 dB at 45 Hz) and individual channel controls enable fine-tuning for tweeters, mids, midbass, and subwoofers, making it an essential tool for crafting a professional-grade in-car audio experience.

## 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: Works good. Bought new but think I got a returned/used item
Review: 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 |
| Item model number | EX4.6PRO |
| Manufacturer | PRV AUDIO |
| Product Dimensions | 3.3 x 22.86 x 16 cm; 730.28 g |

## Product Details

- **Audio Output Type:** RCA
- **Brand:** PRV AUDIO
- **Color:** Black
- **Connectivity Technology:** RCA
- **Connector Type:** RCA
- **Controller Type:** Mechanical knob
- **Item Weight:** 1.61 Pounds
- **Manufacturer:** PRV AUDIO
- **Number of Channels:** 4
- **Special Feature:** Bass Boost

## Images

![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 - 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

### ⭐⭐⭐⭐⭐ Review
*by I***! on 1 October 2025*

Works good. Bought new but think I got a returned/used item

### ⭐⭐⭐⭐ Review
*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

### ⭐⭐⭐⭐⭐ Review
*by D***7 on 4 October 2024*

One of kind product that makes your sound system incredible fine tune to correct the range of each speaker

## 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.hr/products/311820477-prv-audio-crossover-car-audio-ex4-6-pro-4-way](https://www.desertcart.hr/products/311820477-prv-audio-crossover-car-audio-ex4-6-pro-4-way)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-13*