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Hifonics Maxxsonics MX-4

Add-A-Sub High-to-Low Level Converter for OEM Integration

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Add-A-Sub High-to-Low Level Converter for OEM Integration • Perfect for Adding a Subwoofer to a Factory System • Converts and Filters High-Level Inputs into RCA Outputs

Learn more about the mx4

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This item has been discontinued

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Description


Hifonics brand icon

Authorized dealer

Product Features:
  • Add-A-Sub High-to-Low Level Converter for OEM Integration
  • The ideal way to add a subwoofer to a factory audio system
  • Small box for easy installation
  • Converts and filters high-level factory speaker wires into ultra-clean low-level RCA signals to an aftermarket amplifier
  • High Level Inputs: Accepts all types of high-level input signals including floating ground type, low and high voltage speaker wires
  • OEM high-level input voltages are adjustable from 4 volts to 40 volts
  • Unbalanced line outputs are adjustable to the aftermarket amplifier from 4 volts to 9 volts
  • 1-year Manufacturer's warranty
Product Specifications:
  • High Level LR and RR Input Control: 4-40 volts
  • Subwoofer Output Level: 4-9V
  • Dimensions: 5-1/4L x 4-1/8W x 1-1/2H

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Specifications & Details


Line Out Convertor Specifications
Number of Channels
1 - Mono
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MX-4

Weight:

1.50lbs

Internal SKU:

mx4

Internal Product ID:

18563

Customer Ratings & Reviews


Hifonics Maxxsonics MX-4 thumbnail image

5 star
50%
4 star
50%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
4
Features
5
Design
5
Usability
4.5

Customer Reviews

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Amazing product

This product is awesome for the person that wants to keep the stock lock of their vehicle but add a little bass. No need for a new head unit and install kits. hook this to your current speaker wire and you are all set. Very easy to install

By Josh on May 20, 2011

7 found this helpful


good product.

I used this product on a budget build in an '05 Xterra. The truck has a 6 disk Rockford OEM radio so this product work well for the application. A little on the pricey side, but a good product none the less. I would recommend this product.

By Nathan on March 20, 2012

4 found this helpful



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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.