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#1
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Capacitor for Car Stereo
Hi,
I'm getting ready to install a Kenwood system. My main power drains are a 4 channel 80 watt x 4 amp, and a monoblock 120 watts x 1 amp for a 10" sub. I don't drive my system hard or too loud. I was wondering if I need a capacitor? Also, if I bring a power cable from the battery to the amps how can I get switched power. Is there some type of trigger device I can buy? Thanks in advance |
#2
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You're not running enough power to need a capacitor...you should be perfecty
fine without one. There should be a switched power lead on the back of your head unit to hook up to your amps. Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message t... Hi, I'm getting ready to install a Kenwood system. My main power drains are a 4 channel 80 watt x 4 amp, and a monoblock 120 watts x 1 amp for a 10" sub. I don't drive my system hard or too loud. I was wondering if I need a capacitor? Also, if I bring a power cable from the battery to the amps how can I get switched power. Is there some type of trigger device I can buy? Thanks in advance |
#3
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Thanks Tony,
Would the switched power lead from the head unit simply trigger the amp on. I guess I would still need a power cable from the amp to the battery? Is this correct? It's been 10 years since I did my last system. Thanks "Tony Fernandes" wrote in message ... You're not running enough power to need a capacitor...you should be perfecty fine without one. There should be a switched power lead on the back of your head unit to hook up to your amps. Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message t... Hi, I'm getting ready to install a Kenwood system. My main power drains are a 4 channel 80 watt x 4 amp, and a monoblock 120 watts x 1 amp for a 10" sub. I don't drive my system hard or too loud. I was wondering if I need a capacitor? Also, if I bring a power cable from the battery to the amps how can I get switched power. Is there some type of trigger device I can buy? Thanks in advance |
#4
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"Trader" wrote in message t... Thanks Tony, Would the switched power lead from the head unit simply trigger the amp on. I guess I would still need a power cable from the amp to the battery? Is this correct? It's been 10 years since I did my last system. Thanks Yes, that is correct.. If your headunit doesn't have a switched power, then you can wire it to the ignition switch so when the car is on, the amp is on. Things haven't changed radically in the last 10 years. At least not in terms of power wiring. -Bruce |
#5
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Trader,
Yes, like Bruce said. Also make sure you install a fuse in the wire to the amp as close to the battery as possible. Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message t... Thanks Tony, Would the switched power lead from the head unit simply trigger the amp on. I guess I would still need a power cable from the amp to the battery? Is this correct? It's been 10 years since I did my last system. Thanks "Tony Fernandes" wrote in message ... You're not running enough power to need a capacitor...you should be perfecty fine without one. There should be a switched power lead on the back of your head unit to hook up to your amps. Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message t... Hi, I'm getting ready to install a Kenwood system. My main power drains are a 4 channel 80 watt x 4 amp, and a monoblock 120 watts x 1 amp for a 10" sub. I don't drive my system hard or too loud. I was wondering if I need a capacitor? Also, if I bring a power cable from the battery to the amps how can I get switched power. Is there some type of trigger device I can buy? Thanks in advance |
#6
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Thanks for all the help. I just picked up 2 pair of Polk 6 x 9 speakers and
a Kenwood Echelon Head unit and Echelon Amp. I wanted to go with a Sound Stream but the Kenwood Echelon amp integrates with the Kenwood head unit and offers several nifty features for monitoring and adjusting the amp via the head unit. I also bought a used Orion Cobalt blue 260. I only paid 40.00. I hope it works well. My plan is to use this for my 10" sub. I'm also installing a Sirius tuner which should be fun. The only thing that scares me is a module I bought for using my steering wheel controls with the new head unit. I'm actually kinda regretting spending the $70.00 and the headache of installing this piece. Maybe I'll get lucky. All in all this should be a killer system. I see it taking two days to do the install. "Tony Fernandes" wrote in message ... Trader, Yes, like Bruce said. Also make sure you install a fuse in the wire to the amp as close to the battery as possible. Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message t... Thanks Tony, Would the switched power lead from the head unit simply trigger the amp on. I guess I would still need a power cable from the amp to the battery? Is this correct? It's been 10 years since I did my last system. Thanks "Tony Fernandes" wrote in message ... You're not running enough power to need a capacitor...you should be perfecty fine without one. There should be a switched power lead on the back of your head unit to hook up to your amps. Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message t... Hi, I'm getting ready to install a Kenwood system. My main power drains are a 4 channel 80 watt x 4 amp, and a monoblock 120 watts x 1 amp for a 10" sub. I don't drive my system hard or too loud. I was wondering if I need a capacitor? Also, if I bring a power cable from the battery to the amps how can I get switched power. Is there some type of trigger device I can buy? Thanks in advance |
#7
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The Kenwood head unit/amp combo sounds intriguing. I read a review of one
of these amps in Mobile Entertainment recently. I constantly wish I would control my xover points and gains on my amps from the driver seat!! Did you buy the PAC SWI-X interface? The install is a little overwhelming at first. I called the number that came with the instructions and a guy on the other end of the phone helped me out and it was no problem after that. It was worth the effort. Have fun...sounds like a nice system you've put together! Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message . .. Thanks for all the help. I just picked up 2 pair of Polk 6 x 9 speakers and a Kenwood Echelon Head unit and Echelon Amp. I wanted to go with a Sound Stream but the Kenwood Echelon amp integrates with the Kenwood head unit and offers several nifty features for monitoring and adjusting the amp via the head unit. I also bought a used Orion Cobalt blue 260. I only paid 40.00. I hope it works well. My plan is to use this for my 10" sub. I'm also installing a Sirius tuner which should be fun. The only thing that scares me is a module I bought for using my steering wheel controls with the new head unit. I'm actually kinda regretting spending the $70.00 and the headache of installing this piece. Maybe I'll get lucky. All in all this should be a killer system. I see it taking two days to do the install. "Tony Fernandes" wrote in message ... Trader, Yes, like Bruce said. Also make sure you install a fuse in the wire to the amp as close to the battery as possible. Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message t... Thanks Tony, Would the switched power lead from the head unit simply trigger the amp on. I guess I would still need a power cable from the amp to the battery? Is this correct? It's been 10 years since I did my last system. Thanks "Tony Fernandes" wrote in message ... You're not running enough power to need a capacitor...you should be perfecty fine without one. There should be a switched power lead on the back of your head unit to hook up to your amps. Tony -- Sony CDX C90 Head Unit, Phoenix Gold ZX475ti, ZX450 and ZX500 Amplifiers, Phoenix Gold EQ-232 30-Band EQ, Dynaudio System 360 Tri-Amped In Front and Focal 130HCs For Rear Fill, 2 Soundstream EXACT10s In Aperiodic Enclosure "Trader" wrote in message t... Hi, I'm getting ready to install a Kenwood system. My main power drains are a 4 channel 80 watt x 4 amp, and a monoblock 120 watts x 1 amp for a 10" sub. I don't drive my system hard or too loud. I was wondering if I need a capacitor? Also, if I bring a power cable from the battery to the amps how can I get switched power. Is there some type of trigger device I can buy? Thanks in advance |
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