Customer Ratings & Reviews

good product happy camper with no problems and i've had for over 2 years

I put this in my car and it slaps sooo hard! I love my sound system!

easy install, clear sounds, adjustable gain & compact. cant beat the price

I am an installer for local sub enthusiasts and I always go to best buy to buy my LOC's. This one is simple and has never let me down.

Using it to power my subwoofer that i installed in my Mercedes. The line level is coming from the stock amplifier in the car. and the converter is doing a fine job of converting the signal for the sub amp.

I bought this item for my Car Speakers amp and it worked great. Saved myself like $100. Very great price and well in stock. Highly recommend this item to anyone that is installing a new stereo or Car audio.

Everything looks and sounds awesome very satisfied

I bought these for the simple reason I couldn't put my subs into my car without RCA jacks. I was a little skeptical about splicing into my cars original door speaker wires. After having it hooked up I can definitely recommend these to anyone wanting subs in your car without swapping out a radio. Work just as good and way cheaper then a new radio.

I wanted to add a powered sub-woofer to my outdoor speakers at home. At the very last minute, I realized that my sub does not have speaker level input. I know this converter is designed for car audio, but it works great with my sub. It also allowed me to adjust the input gain.

Decided to try a DIY installation with my son in his BMW. Another car stereo place laughed when I told him it was a BMW. Probably would have struggled but the Best Buy tech gave me some free pointers on how to connect everything up. The gear sounds great. The install was pretty easy after a little homework on the Internet. Now I'm the cool dad! The tech pointed out I only needed to use two of the output wires.

If you were looking for a quick way to get a signal to your amplifier and subwoofer this is the converter for you. Easy to install small and hideable and works as described.

I have a factory touch screen radio in my 2015 Sonata and this keeps a really reliable and great sounding connection to my JBL sub and Kicker door speakers.

You can't really do better for the price and easy access. Put in my jeep with 2 12" alpine type R's and a 3000w powerbass amp. With not wanting to change our my head unit this worked great.

It's a must have for most of today's cars, and especially nice for me since I already had an amp and was adding a new Kicker amp and Kicker 12"s

This device lets u connect an amp to a factory stereo. U just connect directly to rear speaker . Then plug in the jacks

Works amazing. Wired to the rear speakers for audio to my subs and amp. They hit hard and sound quality is awesome. Thanks best buy.

This part helped in getting my subwoofer hooked into my factory system without any issues. All went as planned and wiring was a snap

Was skeptical about using this and getting good quality sound without changing the head unit. But I decided this would be cheaper and easier since my head unit has features I need for my car. I hooked it up and ran all my wiring and it works great still to this day.

It's just your standard converter. I needed this to use with an amp in my Honda Civic, and it worked just fine.

Works well and good price. I used this for sub out off of a JBL DSP amp. I have a stock head unit and wanted more control over the subwoofer. Would recommend if you are looking for a simple hi output converter