Stephen13 Posted July 23, 2014 Report Posted July 23, 2014 Are the RCA's plugged into the sub amp's input RCA's or into a set of RCA outputs? Sounds dumb I know but I've seen it done more than once. 2011 Chevy Silverado LT 5.3L 4x4 Ext.-cab "Enjoy yourself. It's later than you think."
afrakes Posted July 23, 2014 Report Posted July 23, 2014 If the miss amp works fine, I would just swap the rca's both in the back of ur hu and into the amps, so ur using ur mids RCA on ur subs, if it works, bad RCA, if not, something in the hu is screwy. Vehicle: 2014 GMC Sierra 2500HD WT Head Unit: Pioneer DEH- Mids/Highs: Focal Integration ISC 165’s (front) Subs/Amps: TBD
JEFFYBOI Posted July 23, 2014 Report Posted July 23, 2014 you clearly have narrowed it down... The HUs Sub preout went bad. time for a new HU. "Toyota Camry rebuild page 21 (link)http://www.stevemeadedesigns.com/board/topic/183768-94-crossfire-camry-18s-walled-singer-alt-has-arrived-rebuild-starts-pg-10/page-21 PIONEER DEH-P8400BH 2 CROSSFIRE C5 1700D 2 CROSSFIRE C7 18 HOOD. NSB GROUP48 TRUNK SMS AGM400 DUAL RUNS X SCORP 1/0 OFC 275A SINGER ALT. DYNAMAT XTREME SOUNDSTREAM TA4.280 PIONEER COMPONENTS
islandpride684 Posted July 23, 2014 Report Posted July 23, 2014 Are you using BT to test out the headunit? Check your Bluetooth settings if you are...the output should be on all... Build Log http://www.stevemeadedesigns.com/board/topic/186921-blk9te-07-yukon-slo-mo-build/page-3?hl=%2Bblk9te#entry2881410
Knockoutpie Posted July 23, 2014 Author Report Posted July 23, 2014 you clearly have narrowed it down... The HUs Sub preout went bad. time for a new HU. There is no way this head unit that's 1400 bucks that's 1 week old has a bad sub output. It's alpine top of the line 7".
SlamminBeats Posted July 23, 2014 Report Posted July 23, 2014 is there a master slave setting on amp?
JEFFYBOI Posted July 23, 2014 Report Posted July 23, 2014 you clearly have narrowed it down... The HUs Sub preout went bad. time for a new HU. There is no way this head unit that's 1400 bucks that's 1 week old has a bad sub output. It's alpine top of the line 7". Try a different Hu see if it works. If it does, then its a bad HU or you may want to read the Manuel and see how it works. Just because its $1400 doesnt mean it cant be bad. Anything can be defective. "Toyota Camry rebuild page 21 (link)http://www.stevemeadedesigns.com/board/topic/183768-94-crossfire-camry-18s-walled-singer-alt-has-arrived-rebuild-starts-pg-10/page-21 PIONEER DEH-P8400BH 2 CROSSFIRE C5 1700D 2 CROSSFIRE C7 18 HOOD. NSB GROUP48 TRUNK SMS AGM400 DUAL RUNS X SCORP 1/0 OFC 275A SINGER ALT. DYNAMAT XTREME SOUNDSTREAM TA4.280 PIONEER COMPONENTS
OrionStang Posted July 23, 2014 Report Posted July 23, 2014 you clearly have narrowed it down... The HUs Sub preout went bad. time for a new HU. There is no way this head unit that's 1400 bucks that's 1 week old has a bad sub output. It's alpine top of the line 7". Shit happens. I've received $2000 amps DOA. Did you check the high pass? SMD Super Seller My Feedback Thread
JEFFYBOI Posted July 23, 2014 Report Posted July 23, 2014 I don't understand.... He has clearly said the subs and amp work fine while using a different input source... Hes checked his RCAs.. So whats left? The HU....... Ugh "Toyota Camry rebuild page 21 (link)http://www.stevemeadedesigns.com/board/topic/183768-94-crossfire-camry-18s-walled-singer-alt-has-arrived-rebuild-starts-pg-10/page-21 PIONEER DEH-P8400BH 2 CROSSFIRE C5 1700D 2 CROSSFIRE C7 18 HOOD. NSB GROUP48 TRUNK SMS AGM400 DUAL RUNS X SCORP 1/0 OFC 275A SINGER ALT. DYNAMAT XTREME SOUNDSTREAM TA4.280 PIONEER COMPONENTS
mothra Posted July 23, 2014 Report Posted July 23, 2014 did you push the "on" button on the subs? if nothing changes, nothing changes You don't know what you don't know, till you don't know
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