Amplifiers / Head Units / Processors / Electrical

Today I'm going over to Best Buy to buy a new head unit. I would normally buy from Crutchfield or Amazon but I don't want to mess up my new car. Anyway there were a few different ones that I was looking at and I wanted some opinions on them. Here are the ones I was looking at: JVC KDHDR20 JVC KD-HDR50 Kenwood KDC-MP242 Sony CDXGT540UI I'm also open to suggestions. Thanks. By the way, I have a Chevrolet Malibu.

I see a lot of stuff being sold used on forums and ebay. Is there any general rule to follow on how much they should be worth compared to new? Anything to watch out for as far as life span?( Would you buy one 10 years old) Which go the distance?

ok so my alternator went out which in turn screwed up my battery. i got a good used alternator for $20 and its actually better then my last 2 and i dont want to kill it before i can afford batts. but my question is can anyone recommend places i might try for a cheap used battery? i just need something to get me by for a few weeks till i can get a big battery. i've been to pull a part 3 times this week and they havent had any. any help would be awesome thanx

so i see alot of people selling used batteries , capacitors, and batt-caps ect. (batteries are what im interested in) and i always thought that batteries and what not lose charge, voltage go dead or what ever you what to call it over time. so can you just keep them charged and they last forever? as always im lost lol

I recently have gotten an old school amp and when i hooked it up on monday everything sounded great. Yesterday i go out and start play i hear a buzzing/static sound coming from the driverside. so I turn up the volume and did a fade from left to right and the sound was only coming from the driver side. I went and cut the speaker wire and ground wire to give it a fresh end and it that seemed to stop it. An hour later went out the sound was back so i swaped the rcas around took channel ones rca and plug it into channel two and vice versa. Im going out now to see if that worked and ill let u know.... nope it is still ther but it seems to get softer as it plays but as soon as…

well i got my old alpine cda-9827 back and decided to use it in my tundra. took the factory unit out and saw there was a small external amp. after looking around i saw that i needed the Metra 70-8113 wiring harness to keep the factory amp in there. its got the rca cables for front and rear speakers. super easy to wire and install everything. after i got everything wired up i turn the key, but dont start the truck, and it sounded great. way better than the factory unit. so i put everything back in the dash and the dash piece back in and screw it back on and listen for a bit more. later on i need to go somewhere so i get in and start my truck and there is a buzzing sou…

i contacted maxxsonics and i was told the 2610 puts out 1700 watt rms at 1 ohm at 12 volt. does the 2610 put out rated power? (i want to power 2 15 l7 rated 750 watt rms each)

I have just got a btl 18 fully loaded and am now looking for a amp and was wondering witch would be better one? I will be running all Knukonceptz 1/0 awg fleks wire with a big 3 upgrade with a new xs batt onder the hood so what amp would be the best thank you very much !

I am doing some minor repairs to a Kicker ZR-1000 that I picked up cheap. Does anybody know if it is possible to jump across the docking port and run it full range just to check it out or is there some sort of circut on those modules necessary for for the amp to operate? It seems simple enough, but I'm guessing this may not be possible. I know the owners manual says not to even power it up without a module.

I just recently bought a pioneer avh5000 and I was wondering if there is a way to bypass it. Any help would be appreciated.

Could someone please tell me how to Bypass the parking brake sensor on my Pioneer without using a Relay..

So me, the gf and the little one are going on a trip next week and I wanna get my DVD working in my truck so the little one can watch DVD's. Now, I wanna bypass the parking system feature on it so the little one can watch a movie or 2 on the highway. I know this is illegal but its only for this trip. We usually use the gf's vehicle but hers in the shop for warranty work. Whats the easiest way to bypass this?

well i got robbed back in july in addition to hu being taken the radio bezel was also ripped out along with harness. so im getting ready to get another hu, possibly the same one (pio deh-p4900ib). i was looking at the wires yesterday and none of the wires looked familiar to me. so my question is how would i go about running the hu off the batt? i know i can ground(black wire) to the - and yellow(batt) wire can be wired to + of battery. how do i wire the red(ignition) wire? somebody chime in and let me know what i need to do safely step by step. this is going in a 99 mustang if that matters.

I have found these locally for one hell of a deal. I have read mixed reviews on them and was wondering if you would buy them to use. They are brand new and can get them for around 100 a piece. Here is the link to them http://www.cdstandbypower.com/application/...ups/upshrm.html. The ones the guy has are spec'd as follows: sealed agm 95ah at 20hr rate, 350watt at 15min. Now I know these are'nt powermasters, but the slide easily into budget and actually let me buy more fuse holders and wire if they'll work. thanks.

Just curious if anyone on here has any experience running this amp or any of the C2 Audio amps? What were some things you liked or disliked about the amp? I currently have a Crescendo Symphony 1500.1 which will be powering a DSS Ethos 15" when it arrives, but I'm thinking about possibly selling the Crescendo and going with the C2 Audio Recon 1.6.

Any information on this amp would be helpful. Read a lot of good things on the web but sometimes it's hard to find the bad. You guys have any input about them.

Well my question is how stable are these amps and has anybody used any cactus amps?

has anybody heard about em.. if so what do yall think bout their amps and subs..

Hi everyone i was wondering is the cadance zrs-7000d amp any good i remember back in the day the older one's were good because i had the z7000 the chrome one that put out 1800watts at 1ohm and i was not sure if the zrs are any good ?

just making a general positive statement I recently loaned out my Z800 Ultradrive to a buddy because he melted his Kenwood (ups has it) (they say 225 x 2 @4 and 450 x 1 @ 4, but a shop speced it at 513 or something in that range) and it is a class A/B amp and is not reccomended, like many others, to go below 2 ohms stereo or 4 ohms mono, so what do we do? we wire it up at 1.5ohms mono for giggles, and WHAT THE CRAP :musik05: it played fine, and it still is now a few days later, the top mounted fan it whirling like a foo and the heat sink is getting warm but the amp is holding

does anyone know about cadence cd players....im looking into a new deck, im on the website and they look good. every single head unit has 6 volt pre amp outputs! anyone with experience or heard of these decks?

Quick question since I can't find the answer myself. The A5000 is rated at 600x1 (bridged) a 4 ohms. Will it work ok bridged at 2 ohms? I know the old Sound Stream Reference (Ref500) amps would be ok like this. I have 0 experience with Cadence amps though. What do you think?

what are your thoughts on these amp?

im thinking about ordering one of these amps to power my mids, i would like to know if any of you guys have used this amp and what are your thought about it and if it does rated power. thanks

Don't buy these TXA-6004s they are defectve amps that someone got ahold of. The heatsinks are too small and they have a bad thermistor causing them to overheat and die.