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Ok. Installed ground loop filter. Didn't help.
Hey - I am having problems with my stock head unit. I have an after-market amp installed. I found a 2012 JBL on ebay. Is it possible for me to...
When I plug in my iPod to the amp, I don't get a hiss. Direct to amp (i.e. using the RCA cables bypassing the stereo).
Ok. I installed LOC. Standard, passive PAC brand from amazon that got good reviews. Still a hiss. Same level of hiss. I did the best I could...
Thanks! I'll give it a try and let you know.
The speaker level outputs come directly from the back of the head unit. Is it possible to have a faulty amp that would cause this? Is it worth...
Or should I try a new amp? Is it possible that the amp is faulty?
Ok. So I think I'm going to give up on the install shop. They say that it isn't a ground issue because the hiss changes volume as I change gain....
Sorry, it's the MRV-F300
Hey - Yes, speaker level inputs. I have the Alpine MRP-300, and it does have speaker level inputs. The installer tried LOCs, and still had a...
Thanks for the info. I'm getting a steady high-hiss. The gains are set properly, though the hiss does increase with more gain. I should have...
Thanks for the responses. Tech18k - did you also disconnect the tweeters? Most of my hiss is coming from the tweeters. I installed new ones....
No answers to my last post. Has anyone successfully installed an aftermarket amp on a non-JBL head unit without getting hiss at normal gains?...
Ok, so I have a 2012 Prius III. I had a pro shop install an alpine MRP-F300 amp and new alpine speakers. They used the speaker output direct to...
Interesting...I'd been wondering about the oil. Was planning on putting Mobile 1 in. I'll do that sooner rather than later, to see if it makes a...
Thanks. No check engine light. Fuel additive isn't an octane boost, but a valve cleaner. I understand that higher octane fuel doesn't burn as...
Hi Friends - I know this was covered before, but not precisely what is going on with me. First, I live in hot Houston, so engine warm-up isn't a...
Ok, I figured that out. Last question. Did you mount the GPS antenna under the dash, where the speaker would have been in a JBL setup, or is it...
Ok, last question. The SWI doesn't seem to have good instructions. Is the resistor connected to the brown wire off of the scosche harness, or...
Ok, quick question. The PAC connects to the scosche reverse harness? Then do I need to connect the PAC to something else? The resistor from the...
