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.

This will not hurt the amplifier. The output voltage is not a full time constant 9v.

does this come with as bass knob

No, but you can adjust the signal level going into your subs from this crossover.

este producto es chino?

Es chino pero la verdad es de muy buena calidad es muy buena marca reconocida en latino america

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

Product ID: 511998858

Details

Audio output mode
Stereo
Brand
PRV AUDIO
Colour
Black
Compatible devices
Speaker
Connectivity technology
RCA
Connector type
RCA

🔊9V RMS max output

🎚️4 in / 6 out RCA channels

🎛️Bass boost up to 12dB @ 45Hz

1885 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.

Secure transaction

Description

🎵 Elevate your car audio game with surgical precision and booming bass!

DYNAMIC BASS BOOST - Enhance your low end with up to 12dB boost at 45Hz
USER FRIENDLY SETUP - Quick on/off buttons and individual level controls for effortless tuning
POWERFUL SIGNAL DELIVERY - Up to 9V RMS output ensures clean, distortion-free sound
PRECISION SOUND SCULPTING - 4-way or 3-way crossover flexibility for ultimate audio control
TAILORED FREQUENCY CONTROL - Adjustable high-pass and low-pass filters for each channel

The PRV AUDIO EX4.6 PRO is a compact, professional-grade 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 filters and bass boost up to 12dB at 45Hz. Delivering up to 9V RMS output, it ensures powerful, clean signal distribution with easy channel on/off and level controls for perfect tuning.

Specifications

ASIN	B07YCV88VY
Audio Output Mode	Stereo, Surround
Audio Output Type	RCA
Best Sellers Rank	58,437 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 15 in Car Audio & Video Stereo Amplifiers
Box Contents	PRV AUDIO EX4.6 PRO Crossover Car Audio
Brand Name	PRV AUDIO
Colour	Black
Compatible Devices	Speaker, Amplifier
Connector Type	RCA
Controller Type	Push Button
Customer Reviews	4.5 4.5 out of 5 stars (362)
Item Dimensions D x W x H	16.3D x 16.3W x 3.3H centimetres
Item Type Name	Car Audio
Item Weight	730 g
Manufacturer	PRV AUDIO
Manufacturer Part Number	EX4.6PRO
Model Number	EX4.6PRO
Network Connectivity Technology	RCA
Number of Channels	4
Number of Items	1
Number of Packs	1
Other Special Features of the Product	4-Way/3-Way System Flexibility, Adjustable Filters, Bass Boost, Individual Channel Control
Output Power	9 Watts
Output Wattage	9 Watts
Surround Sound Channel Configuration	4.0
UPC	602938022620
Unit Count	1.0 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

1885 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Morocco.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews