Amplifiers / Head Units / Processors / Electrical

Mechman 220 amp $300 or Db Electrical 250 amp $268?

Long story short, I'm keeping the factory Nav/HDD/BLUETOOTH/IOD/DVD/MP3 head unit in my '11 Ram. I installed a PAC OEM-1 (OEM-CHR3) for the plug and play ease plus remote turn on from the can bus system. My question is on setting the output levels of the OEM-1. I installed the OEM-1 and just turned all four outputs on the LOC all the way up. Is this correct? Is there any reason I wouldn't want them all the way up to feed the amplifiers the highest signal level?

Hi I'd like some advices to choose a 4ch amp with a budget of 450$ max. Please feel free to make some suggestions. For information, it will be connected to a Focal 165 KRX3. Any feedback on those ? Xetec Prestige Evo P4 ARC Audio FD 4150 ZED Audio Draconia III - 4 Sundown Audio SAX-100.4 V2 Gladen XL-150c4 Precision Power PC640.4 Mosconi One 120.4 Audison Vrx 4.300 Thanks

Ok so I'm staring to piece together and figure out what I need for my electrical pieces.. I will have a second battery in the rear. running two amps. Sub amp -T1500-1bdCP Front Stage amp is undecided at the moment. I have 1/0 Gauge OFC running to the back. probably ~15ft run. My plan is. Battery up front + (in line fuse)>>>>> (inline fuse) Battery Rear Positive + Ground up front will be left alone. Ground in the rear will be placed in the factory installed Ground fused to the body in the trunk. For the amps.... Running from rear battery ----- Short zero gauge OFC to a fused distribution block >>>>From the fused …

Alrighty, 2001 honda civic sedan ES1. Singer 320 Amp alternator. Came with a black bracket for the bottom and a spacer for the top. Was suggested to get a smaller belt by other people but it won't even go on with the factory size belt. Bottom brackets do not line up at all. Don't really know what to do. Pics Alt with black bottom mounting bracket Alt mounted on top with belt on. Where the black bracket provided does not come close to fitting with the factory adjustable bracket.

should i trade my eclipse cd7200 mk ii for the alpine cda 117. what do you guys think? far as sq which one is better. and i know eclipse is out of business. thanks

I know this is a really stupid question but I want to make sure I'm tuning my amp correctly. On my amp the subsonic goes from 10hz at its lowest and 60hz at its peak. If I turn the dial to it's 12 o clock position is that 30hz or is it 40 Hz due to it starting at 10hz and not zero? Same with LPF. At its lowest it's 35hz and at its peak it's 300hz. At the 12 o clock position is that 150hz or is it 185hz due to it starting at 35hz and not 0?

someone please help me out...i just bought a system but completely forgot that i had to buy a wire harness. and now that i'm looking for one, i cant find it. i got a 2005 Pontiac Grand Am, 3.4L 4 Dr Sedan

I have a Ford, and there's this feature that doesn't shut the radio off until the doors open. Also, I will be going to school this month, and campus is small enough that I won't be driving the car unless I'm heading to the mall of back home. From what I've read, an isolator seems necessary in my case (D3400 and XP950), but I'm not sure if the diode-style will be practical, and if it's safe to have an isolator rated for higher amps than the system draws.

Just wondering what people are pushing with audiopipe amps?

Hey all, I have done some research and could only find one head unit that would run .FLAC files or any lossless audio codec. And this head unit was super expensive and hard to find. Does anyone know a good way around this like a media player that can play them and will hook up to the head unit? Would auxillary cables degrade the quality aspect of FLAC making it pointless to try playing them on a MP3 player of some sort? Thanks guys.

i have heard a lot of bad things about capacitors. and i know you may know more about them then i do can you help me out?

Which of these amps do you guys think is the better buy? efficiency, output build quality, and customer service..and is there any other amp that compare? i know sq is about to release the 4500 but after reading a couple threads about them they put out power just not clean power

I can’t find anything online on these amps. Leaning towards the crossfire 6k but I would to see clamp results starting at .5 and around 1.2-1.8 ohms after rise between 12.8-13.5 volts ok the new model dd m5 and crossfire xs 6k.

Hey all. I was just wondering if there was a way to prevent my amp from clipping when I turn the bass up. Also could someone explain exactly what clipping is on a amp? My amp is a AQ2200 my head unit is a Clarion CZ200 my subs are Alpine Type R 15's and I have tsunami 1/0 gauge wiring and all stock electrical. My car is a 1977 oldsmobile delta 88. Oh and I do have a extra battery and I have checked my voltage and it stays around 13.20 when bass hits. Any help is very much appreciated. Thank you.

Does anyone know where i can get a HO Alternator for a 99 dodge durango with 5.2 magnum engine? And what about bypassing the ECU Regulator in this Chrysler work of engineering genius?

So I just purchased this subwoofer Sundown SA12 v2. D4 RMS power 1000watts I have a sundown saz 1500d v.3 but I feel like it's a bit much Specs for amp 2ohm =3000watts x 1CH 1ohm= 1500watts x 1CH 4ohm= 400watts x 1CH What amp would you recommend for this single sub?

I think my current wire from the alt is 8 gauge. It goes into a solenoid or something before the wire goes to the battery. I can't upgrade the wiring to 1/0 straight from the alternator to battery. Since my alternator is placed in the middle side of the engine. I tried getting to it but is impossible. Gotta pull the engine up or take most of the parts off it. So frustrating. Would it matter much about the alternator to batt wire size? Since the output on the alt isn't switched I'm just running stock alt.

Greetings all, it's certainly been a while. Right now I'm leaning towards using a Kicker Comp RT (12") in my Tundra CrewMax (most likely in the box by Kicker). It's rated at 800 RMS (1600 Peak) and I am looking (as most of us are) for a quality, budget amp to power this. Any recommendations? I've come across Planet Audio, Power Acoustik, and a few other brands that seem reasonably priced. Also, any experience with this sub or setup? Many thanks.

I was just wondering if this is bad for my car. I have two sa 12s and a hifonics BE2500.240a mechman alternator, big 3, zapper d2400 and a xp750. When I was playing Elie Gouldings "High for this" decaf after the bass drop my voltage shot up to 16.4 Is there something I should do to.regulate it? Or will it be.fine if it happens again?

i have a client with a 6 battery bank in the bed and dual factory battery locations up front. he has 2 alternators and each alternator is going to its side battery so the driver side alt is going to the driver side battery and passenger alt going to the passenger side battery. i dont know - does having 2 point of voltage input going to two different batteries in an electrical system present any kind of issue? e.g. should these alternators be rewired to both go to a single positive terminal on one battery or is status quoe good enough? we are pushing close to 1200A at full tilt and are considering a 3rd alternator in an after market bracket (current two are in factory loc…

so im going to start this off with the type of car i have its a 95 mazda millenia s this would be the start of my future big install i purchased a stinger svmb volt meter my goal was to make it look as factory as possible , and since the car does not come with a factory volt reading, if i ever sell it this can be a added feature, so this is why i am wanting to make it look factory. so 1st came figure-ing out the location in the dash so after careful thinking decided the best possible location would be in the upper left hand corner of the dash this is wer the factory alarm light is located and since i dont have a factory alarm is a empty spot and perfec…

I have a Hifonics XX-Colossus II, would the new Hifonics Colossus be better or worse? Mine: http://www.sonicelectronix.com/item_5382_Hifonics-XX-Colossus-II.html The new one: http://www.sonicelectronix.com/item_32990_Hifonics-Colossus.html I noticed the new one's CEA-2006 compliant.

Hey guys, I'm buying an Alpine IVA-D310 and I'm hoping to get a nice 3-way active setup going. I found the h/u for a good price lightly used, not really willing to spend the 500+ I have on past h/u's. a I was trying to find an Alpine PXA-H701 but I can't find one so maybe someone could suggest a comparable eq that could be controlled with the touch screen? Also I just want to make sure this is a good unit for my situation. As far as the 3-way active setup, I have an older eclipse ea4000, but I'm willing to sell to get another 4 channel and a 2 channel, or just add another 2 channel. I do want the amps to match though so suggestions would be great. I'm on a budget at the m…

I am planning my first real DIY build and have some questions regarding the wiring... Before I ask, here is my planned setup: Power/Wiring -Stock Battery -Stock Alternator -Big 3 upgrade to all 1/0 gauge wires -300A Fuse -12 gauge speaker wires for the subs Sub/Amp -Fi SSD 15" wired at 1ohm -Audioque AQ1200D (1200rms@1ohm) (40A x3 fuses, 120A total) (4 gauge connectors) 1) Will doing the big 3 upgrade be sufficient enough for my battery and alternator for this system? If not, what else should I look in to? 2) Should I hook up the amp w/ 4 gauge wiring or use 1/0? I would prefer to use 1/0 but the connectors are 4, is there a solution to this? Is 4 gauge sufficient for th…