---
product_id: 164069011
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: "฿6562"
currency: THB
in_stock: true
reviews_count: 8
category: "Prv Audio"
url: https://www.desertcart.co.th/products/164069011-prv-audio-crossover-car-audio-ex4-6-pro-4-way
store_origin: TH
region: Thailand
---

# 9V RMS max output power 4 in / 6 out RCA channels Bass boost up to +12dB at 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:** ฿6562
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your car audio game—because your playlist deserves precision.

## 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?** ฿6562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/164069011-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

- • **Powerful Output:** 9 volts RMS max output ensures your system hits hard without distortion.
- • **Customizable Bass Boost:** Adjust bass boost from 0 to +12dB at 45Hz to tailor deep lows that make your ride stand out.
- • **Precision Sound Routing:** 4-way or 3-way crossover options deliver crystal-clear audio separation for a pro-grade soundstage.
- • **Smooth Signal Filtering:** Butterworth 12dB/octave slope guarantees clean crossover points for seamless frequency transitions.
- • **Intuitive Channel Control:** Quick On/Off buttons for each channel let you fine-tune your audio setup on the fly.

## Overview

The PRV Audio EX4.6 PRO is a versatile 4-way or 3-way electronic crossover designed for car audio enthusiasts seeking professional sound control. Featuring 4 RCA inputs and 6 outputs, a powerful 9V RMS output, adjustable bass boost up to +12dB at 45Hz, and Butterworth 12dB/octave crossover slopes, it offers precise frequency management and easy channel toggling for a superior in-car listening experience.

## Description

desertcart.com: 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 : Electronics

Review: Good - Works good. Bought new but think I got a returned/used item
Review: Clarity - That crossover gave me everything I was looking for to clear up my music and send the highs and lows where they needed to go.

## 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 |
| Best Sellers Rank | #24,646 in Electronics ( See Top 100 in Electronics ) #27 in Car Amplifier Equalizers |
| Brand | PRV AUDIO |
| Built-In Media | PRV AUDIO EX4.6 PRO Crossover Car Audio |
| Color | Black |
| Connector Type | RCA |
| Customer Reviews | 4.6 out of 5 stars 363 Reviews |
| Item Type Name | Car Audio |
| Item Weight | 1.6 Pounds |
| Manufacturer | PRV AUDIO |
| Model Number | EX4.6PRO |
| Number of Channels | 4 |
| UPC | 602938022620 |

## Product Details

- **Brand:** PRV AUDIO
- **Color:** Black
- **Connector Type:** RCA
- **Item Weight:** 1.61 Pounds
- **Manufacturer:** PRV AUDIO
- **Number of Channels:** 4
- **UPC:** 602938022620

## 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

### ⭐⭐⭐⭐⭐ Good
*by I***! on October 1, 2025*

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

### ⭐⭐⭐⭐⭐ Clarity
*by W***Y on April 13, 2025*

That crossover gave me everything I was looking for to clear up my music and send the highs and lows where they needed to go.

### ⭐⭐⭐⭐⭐ I find this x-over to be high end quality for a very decent price.
*by S***C on October 9, 2023*

High end quality, and awesome sound too. Only negative is I would have preferred easier to turn control knobs instead the flat style knobs. But that's really only a personal preference, and mostly do to my installed location. Will recommend to anyone building a super size system running multiple amps and wanted crystal clear sound at extreme high levels. :)

## 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

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**Shop now:** [https://www.desertcart.co.th/products/164069011-prv-audio-crossover-car-audio-ex4-6-pro-4-way](https://www.desertcart.co.th/products/164069011-prv-audio-crossover-car-audio-ex4-6-pro-4-way)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-25*