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<blockquote data-quote="sdetweil" data-source="post: 154704" data-attributes="member: 547001"><p>Pioneer DEh-3?00 head unit, RCA pre-outs, one set. in 87 mustang..</p><p></p><p>front to the top dash speakers, rear to the in door speakers,</p><p></p><p>rca to the 4 channel BOSS AVA 650 amp.. Y splitter on RCA to drive</p><p></p><p>CH 1/3 (left) and CH 2/4 (right),</p><p></p><p>speakers 1/2 from channels 1/2, are 6x9 in the rear seats.</p><p></p><p>channels 3/4 are bridged and drive a single 10 in LA sounds, 800 watt sub..</p><p></p><p>but. where I would expect the sub to do only low tones, when I have the amp</p><p></p><p>set in bridged mode, the quality of the sub sound stinks.. lots of fast movement,</p><p></p><p>almost buzzing when low tones come thru.. turn off cross over,</p><p></p><p>and its a big speaker, with good low tones, AND highs.. ugh, not on my sub please..</p><p></p><p>now, this LA SOunds sub, has 4 sets of connectors around the shell,</p><p></p><p>and shows multiple different ways to wire it..</p><p></p><p>so, rather than cross over, should I use both channels 3/4 and use one of the</p><p></p><p>diagrams they show...? durned if I can figure out which way is what tho..</p><p></p><p>1,2,4,8 and .5 settings.. mono as well..</p><p></p><p>thanks..</p><p></p><p>switching channels 1/2 for 3/4 and reversing the roles yields the same results..</p><p></p><p>I don't think the amp is bad, just don't know how to set and adjust it..</p><p></p><p>there are cross over adjustments and volume adjustments..</p><p></p><p>so all together we are running 7 speakers, 4 off the head unit, and 3 off the amp,</p><p></p><p>two 6x9's and the sub..</p><p></p><p>any guidance welcomed..</p><p></p><p>images of the wiring and choices</p><p></p><p>as wired</p><p></p><p><img src="http://detweiler.dyndns.org:81/Wired.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>wiring chocies</p><p></p><p><img src="http://detweiler.dyndns.org:81/Wiring.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>sub specs</p><p></p><p><img src="http://detweiler.dyndns.org:81/specs.jpg" alt="" class="fr-fic fr-dii fr-draggable " style="" /></p><p></p><p>Sam</p></blockquote><p></p>
[QUOTE="sdetweil, post: 154704, member: 547001"] Pioneer DEh-3?00 head unit, RCA pre-outs, one set. in 87 mustang.. front to the top dash speakers, rear to the in door speakers, rca to the 4 channel BOSS AVA 650 amp.. Y splitter on RCA to drive CH 1/3 (left) and CH 2/4 (right), speakers 1/2 from channels 1/2, are 6x9 in the rear seats. channels 3/4 are bridged and drive a single 10 in LA sounds, 800 watt sub.. but. where I would expect the sub to do only low tones, when I have the amp set in bridged mode, the quality of the sub sound stinks.. lots of fast movement, almost buzzing when low tones come thru.. turn off cross over, and its a big speaker, with good low tones, AND highs.. ugh, not on my sub please.. now, this LA SOunds sub, has 4 sets of connectors around the shell, and shows multiple different ways to wire it.. so, rather than cross over, should I use both channels 3/4 and use one of the diagrams they show...? durned if I can figure out which way is what tho.. 1,2,4,8 and .5 settings.. mono as well.. thanks.. switching channels 1/2 for 3/4 and reversing the roles yields the same results.. I don't think the amp is bad, just don't know how to set and adjust it.. there are cross over adjustments and volume adjustments.. so all together we are running 7 speakers, 4 off the head unit, and 3 off the amp, two 6x9's and the sub.. any guidance welcomed.. images of the wiring and choices as wired [IMG]http://detweiler.dyndns.org:81/Wired.jpg[/IMG] wiring chocies [IMG]http://detweiler.dyndns.org:81/Wiring.jpg[/IMG] sub specs [IMG]http://detweiler.dyndns.org:81/specs.jpg[/IMG] Sam [/QUOTE]
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