---
product_id: 364733944
title: "EX4.6 PRO 4 Way Electronic Crossover 4 in 6 RCA Output 9V RMS Car Audio"
brand: "prv audio"
price: "2729 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/364733944-ex4-6-pro-4-way-electronic-crossover-4-in-6
store_origin: DK
region: Denmark
---

# Bass boost up to +12dB at 45Hz 9V RMS max output power 4-way electronic crossover precision EX4.6 PRO 4 Way Electronic Crossover 4 in 6 RCA Output 9V RMS Car Audio

**Brand:** prv audio
**Price:** 2729 kr
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your ride’s soundtrack with pro-level crossover precision!

## Quick Answers

- **What is this?** EX4.6 PRO 4 Way Electronic Crossover 4 in 6 RCA Output 9V RMS Car Audio by prv audio
- **How much does it cost?** 2729 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/364733944-ex4-6-pro-4-way-electronic-crossover-4-in-6)

## 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 9V RMS Output:** Drive your car audio system with robust 9V RMS output ensuring dynamic, distortion-free sound at every volume.
- • **Customizable Bass Boost:** Elevate your low-end with adjustable bass boost up to +12dB at 45Hz—feel every beat like never before.
- • **Ultra-Clean Signal Processing:** Experience pristine audio clarity with >90dB signal-to-noise ratio and <0.02% harmonic distortion for professional-grade sound.
- • **Precision 4-Way Crossover Control:** Seamlessly tailor your sound with dedicated high, mid-high, mid-low, and subwoofer channels for crystal-clear audio layering.
- • **User-Friendly Quick On/Off Switches:** Instantly toggle each channel on or off with dedicated buttons—perfect for on-the-fly sound customization during your drive.

## Overview

The PRV AUDIO EX4.6 PRO is a compact, 4-way electronic crossover designed for car audio enthusiasts seeking precise frequency control and powerful output. Featuring 9V RMS max output, adjustable bass boost up to +12dB at 45Hz, and ultra-low distortion, it delivers clean, customizable sound across four dedicated channels. With quick on/off switches and a Butterworth 12dB/octave slope, this USA-made unit ensures professional-grade audio tuning for the ultimate in-car listening experience.

## Description

General specifications: High Out Channel: High Pass - 400Hz - 10KHz (12dB/8a). Mid high out channel: high pass - 150Hz - 5KHz (12dB/8a). Mid low out channel: high pass - 25Hz - 3KHz (12dB/8a) Sub-out channel: low pass - 50Hz - 250kHz (12dB/8a) bass boost - 25Hz - 110Hz (0-+12dB; 45Hz). Maximum output voltage: 9 V RMS Maximum input voltage: 4 V RMS Signal to Noise: >90dB Input impedance: 10,000 ohms Harmonic Distortion: <0.02% THD. Channel separation: >80dB Frequency response: 20Hz-200KHz Supply voltage: 10 V - 16 V DC. Current Consumption: 200mA Impedance Output: 470 Ohms Measures 1.3" H x 9" W x 6.4" L. Weight: 0.7 kg.

## Features

- 2/3/4 RCA input signal options
- 9 volt RMS maximum output power
- Bass boost 0 to 12dB at 45Hz
- Quick on/off button for each channel
- Crossover slope rate: Butterworth 12 db/octave

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 3.3 x 22.86 x 16 cm; 730.28 g |
| Item model number | EX4.6PRO |
| Country of Origin | USA |
| Item Weight | 730 g |

## Images

![EX4.6 PRO 4 Way Electronic Crossover 4 in 6 RCA Output 9V RMS Car Audio - 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

## 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.dk/products/364733944-ex4-6-pro-4-way-electronic-crossover-4-in-6](https://www.desertcart.dk/products/364733944-ex4-6-pro-4-way-electronic-crossover-4-in-6)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-08*