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JBL GTO75.4: 40 messages

What causes ''hissing''? So i hook up everything last night, and i get this insane ''hissing noise'' thru my front stage! why? its driving me crazy.! system: runx std frontloader. rainbow dreamline splits jbl gt4 sub jbl gto75.4 amp xl audio 4band eq audiobank line converter the line conv, sub, and... Forum: www.speednsound.co.za - From: rvanz - Date: wed jul 16, 2008 7:05 am

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Subwoofer response Hey guys i've noticed something in my etude. When i'm listening to the system and it's turned up loud-ish, it sounds good in the car, but if i open the passenger door, the bass immediately becomes louder, more prominent. i've read before... Forum: www.speedandsound.co.za - From: mazdafan - Date: thu feb 28, 2008 12:31 pm

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Low rms rating dvc woofers Are there any low powered dvc (good quality) woofers available ? and i'm talking low as in 75wrms (or lower) per coil type of woofers. i'm thinking of redoing the sound in my midge and am looking at a few different... Forum: www.speedandsound.co.za - From: mazdafan - Date: mon apr 10, 2006 12:18 pm

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Jbl This is just for everyday playing. What do you guys think? 1. pioneer deh-480mp 2. jbl amp gto75.4 520 watt 4-channel amplifier 3. jbl gt series 12'' 1000watt subwoofer with jbl ported box 4. jbl splits 5.25 75w rms... Forum: www.speedandsound.co.za - From: ops - Date: mon apr 10, 2006 2:26 pm

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Installed my jbl splits and amp Hey all i installed my jbl splits and amplifier this weekend. The 6inch jbl splits and jbl gto75.4 amp. damn but it sounds good!! so clear_________________... Forum: www.speedandsound.co.za - From: leonbez - Date: tue apr 18, 2006 10:46 am

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What sq setup suits a tazz?? Hey everyone. I've finally gotten my 1600w ice amp sold today. Been looking around for another amp. I've also picked up on alot of comments here in this forum. So now i need some advice please.. i'm thinking of buying a... Forum: www.speedandsound.co.za - From: bobo-j - Date: thu may 04, 2006 12:30 pm

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X2 10'' rf subs for jbl gto75.4...?? I finally got my gto75.4 amp on friday and installed it saturday morning. Wow! what a differance in sound compared to the 1600w ice amp i had in there. My front stage even sounds 10 times... Forum: www.speedandsound.co.za - From: bobo-j - Date: mon may 15, 2006 8:23 am

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My new babies Jbl gto 10'' dual 2ohm subwoofers. 250wrms handling, 1000w peak. Only needs a 0.75 cu ft enclosure (which is including the woofer). will be going into the midge to replace the 14 year old pioneer free airs. they'll be driven off a... Forum: www.speedandsound.co.za - From: mazdafan - Date: wed may 17, 2006 11:43 am

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Jbl gto 75.4 amplifier (brand new) Howzit guys i'm selling a brand new jbl gto75.4 amp. It hasn't been used, still in box with all the original packaging and manuals etc. i just want what i paid for it, which is r1500 cash only please. oh, and before... Forum: www.speedandsound.co.za - From: mazdafan - Date: tue jun 13, 2006 10:50 am

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Strike s4.65c 6.5'' split maybe??? What other 6''/6.5'' splits should i consider before installing the strikes next week its for a 2001 tazz. Ive got the jbl gto75.4 amp. i'll drop the 6x9s or just run it off the deck for... Forum: www.speednsound.co.za - From: bobo-j - Date: thu sep 21, 2006 7:57 am

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Do you think this set up is good for a fortuner? I am looking for sound quality. I already have stuff to put in my fortuner. The stuff are: 1)jbl gto75.4 4-channel amplifier 2) jbl 10inch 3) separates 4 piece focals polyglass 165v are these stuff good enough for a fortuner? what head unit do... Forum: pinoyfortuner.14.forumer.com - From: mikemar - Date: wed oct 31, 2007 1:13 am

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Jbl gto75.4 amp neon lights?? Where can i buy the neon lights for the amp??_________________2001 tazz ------------------- kenwood kdc-w808 1 x 6.5'' strike splits 1 x jbl gto75.4 amp 1 x pioneer 5 way 6x9's 2 x rf 10'' p1s in custom encl.... Forum: www.speednsound.co.za - From: bobo-j - Date: mon aug 28, 2006 4:41 pm

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What the...?? The spec sheet of the jbl 75.4 says 284rms @ 4ohms when bridged. Ok.. So my two p1s (300rms combined) in parallel produce a 4ohm load. Just connect the amp and subs and voila! just a slight under power.. Or... Forum: www.speednsound.co.za - From: bobo-j - Date: tue aug 01, 2006 2:40 pm

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What the...?? The spec sheet of the jbl 75.4 says 284rms @ 4ohms when bridged. Ok.. So my two p1s (300rms combined) in parallel produce a 4ohm load. Just connect the amp and subs and voila! just a slight under power.. Or... Forum: www.speedandsound.co.za - From: bobo-j - Date: tue aug 01, 2006 2:40 pm

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I want to replace my jbl grand touring series gto75.4 I set up the sounds of my fortuner. Now, i think my amp is busted because the right side has music coming out and the left side seems to be dead, there is also a hissing sound coming out of... Forum: pinoyfortuner.14.forumer.com - From: mikemar - Date: fri jun 05, 2009 6:10 pm

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I want to upgrade my jbl grand touring series gto75.4 amp I want to upgrade my system. I plan to start with my amp. The current amp that i use is jbl grand touring series gto75.4. This amp runs my jl 10inch sub woofer, and my focal polyglass separates in front.... Forum: pinoyfortuner.14.forumer.com - From: mikemar - Date: fri jun 05, 2009 10:27 pm

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Jbl gto75.4 amp neon lights?? Where can i buy the neon lights for the amp??_________________2001 tazz ------------------- kenwood kdc-w808 1 x 6.5'' strike splits 1 x jbl gto75.4 amp 1 x pioneer 5 way 6x9's 2 x rf 10'' p1s in custom encl.... Forum: www.speedandsound.co.za - From: bobo-j - Date: mon aug 28, 2006 4:41 pm

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Strike s4.65c 6.5'' split maybe??? What other 6''/6.5'' splits should i consider before installing the strikes next week its for a 2001 tazz. Ive got the jbl gto75.4 amp. i'll drop the 6x9s or just run it off the deck for... Forum: www.speedandsound.co.za - From: bobo-j - Date: thu sep 21, 2006 7:57 am

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What causes ''hissing''? So i hook up everything last night, and i get this insane ''hissing noise'' thru my front stage! why? its driving me crazy.! system: runx std frontloader. rainbow dreamline splits jbl gt4 sub jbl gto75.4 amp xl audio 4band eq audiobank line converter the line conv, sub, and... Forum: www.speedandsound.co.za - From: rvanz - Date: wed jul 16, 2008 7:05 am

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Jbl gto 75.4 amplifier (brand new) Howzit guys i'm selling a brand new jbl gto75.4 amp. It hasn't been used, still in box with all the original packaging and manuals etc. i just want what i paid for it, which is r1500 cash only please. oh, and before... Forum: www.speednsound.co.za - From: mazdafan - Date: tue jun 13, 2006 10:50 am

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