posted
whats up AF, thanks for reading my problem is im getting a loud beep noise not a buzzing noise into my speakers no music either with car on and off, but when i ground the rca's to the hu chassis, i get alternator whine with the car on, but before never had a problem, i tested out the amp with an ipod no noise at all please help, i check back later
posted
when i grounded out the rca cablesi went to a factory ground not the head unit basket and about 99% of the noise went away. For me i always got noise out of the pioneer head units no matter what on, on multiple amps, maybe you should think about another brand of radio, alpine seems to do fine with multiple am[ setuups
-------------------- 12 VOLTS BABY!!!!! TEAM STETSOM USA & SALES REP TEAM STINGER BUY OHIO GENERATORS WORLD FINALS COMPETITOR 2005,2006,2008,2009 SUPER STREET 1-2 CERTIFIED 161.0 DB MARYLANDS LOUDEST DAILY DRIVER N.S.P.L. STATE RECORD HOLDER 2005,2006,2007,2008,2009 TEAM USAudio Stetsom Sales and Service stetsomrep1@hotmail.com Posts: 2226 | From: Maryland | Registered: Oct 2005
| IP: Logged |
posted
see what i did before is, i grounded the rcs's to the chassis and that got rid of the noise 99%. But 4 weeks later the noise came back but worse, so i unhooked the hu to make sure the chassis grounds were in check, and i played the hu without the chassis ground and now i get a long period of beeeep noise with no music..so then i grounded rca's to the chassis again and gets alot of feedback/whining/hissing noise/alternator/engine noise with car on, and car off. Basically the chassis ground setup work but dont work. if i dont use chassis i get no music at all
posted
try going straight to the battery with all the head unit grounds
-------------------- 12 VOLTS BABY!!!!! TEAM STETSOM USA & SALES REP TEAM STINGER BUY OHIO GENERATORS WORLD FINALS COMPETITOR 2005,2006,2008,2009 SUPER STREET 1-2 CERTIFIED 161.0 DB MARYLANDS LOUDEST DAILY DRIVER N.S.P.L. STATE RECORD HOLDER 2005,2006,2007,2008,2009 TEAM USAudio Stetsom Sales and Service stetsomrep1@hotmail.com Posts: 2226 | From: Maryland | Registered: Oct 2005
| IP: Logged |
Printer-friendly view of this topic