Bimmerfest - BMW Forums - View Single Post - Can I use L7 sub outputs to install better Subs?
View Single Post
Old 01-31-2013, 06:39 AM
csmeance's Avatar
csmeance csmeance is offline
Officially Welcomed to the 'Fest
Location: Daytona Beach
Join Date: Dec 2007
Posts: 4,641
Mein Auto: 760Li
Originally Posted by Mr745i View Post
Alright folks, just replaced L7 amp today. All speakers are working fine curious to know if its possible to use L7 sub outputs to run after market amp with bigger subs in trunk? I was thinking if I did that I'll save the sub signals by just using the outputs other than using the channels regularly.
Originally Posted by Mr745i View Post
thanks for the reply fellows. Should I use a converter like audio control or clean sweep.
You can easily do that! Just make sure you take the signal for each sub and lead it to it's own channel. I don't think you should need nor want a cleansweep because that mixes ALL the audio together in one big mess!!

As far as a converter, you may need a Hi-Lo converter (LOC Converter) if your aftermarket amplifier does not accept high voltage input signals.
Reply With Quote