Amplifiers / Head Units / Processors / Electrical

I'm going to be running a SAZ-1500d at 1 ohm on a 15" FI BL. Question is, i have the big 3 done in 0 gauge and a optima red top in a scion xb with i believe a 80 amp alt (stock). will i have any problems? I plan to get a 200 amp alt and an extra battery but would like to wait if my electrical can handle it. thanks, Justin

I have had a fi x12 with a powerbass asa 400.2 amp in a ported box in my truck for a while now and i had an old pyramid amp that i wired to put on my front doors. The only wires i added was the signals from the 2 channel to the front door speakers and an rca cable for that amp from the head unit. I used the power wire from the sub amp to also go to the 2 channel and i put a seperate ground for the 2 channel. Both of my rca cables run with my power and remote wires. I ran my speaker wires a different way because i thought that was why the noise was there. The grounds are good... But whys it making the hum noise when tye music is low or off... And a big thud when everything…

Hey guys, I have an 03 BUICK CENTURY v6. I recently put in a 12 in SSA GCON . Built a custom box 2.25 net @33 hz slot ported. Ran all ofc knuconcepts 4 gauge. Monster rca's . Active loc and factory head unit. Amp is a Rockford prime 750.1 running at 1ohm into the GCON... Now u know what I got, well last nite I got her all hooked up, went to test her out, and every time my bass hits my headlights blink with the bass! I hate cars with systems that do that... Can anyone tell me why?? I was told I would be fine running factory elec with 750 watts? Even less actually because I barely had the gain up cuz my GCON is brand new! Even at low-moderate volume it is doing it..…

So I'm planning on running one run of zero gauge from the batt to a distro block (Like the Kicker PDK1 if anyone feels like looking) so that I don't have to drill two holes in my firewall. But the SAX1200D just shot up from 315 to 375, (just outta my price range) so I'm gonna get a refurbished SAZ1500D from DB-r. My question is, since the distro block is going to be 0ga in and 4ga out, can I run two runs of 4 ga to the 1500D (as my other amp will be an SAX125.2) and feed the it the current it needs? Or will it not be enough and possibly overload my one run of 0ga? (it'd be a decent 0ga wire too, btw. Like Stinger or maybe Kicker)

According to PowerBass 3XL product info, a Class D amplifier heats a subwoofer voice coil 2 to 3 times hotter and faster than a class a/b amplifier. Is there any truth to this? I'm not an electrical engineer, nor a amp design expert, but I've never heard this before. http://www.powerbassusa.com/3xl-series

Im on a tight budget and am not resorting to Hifonics, so my other option is Audioque 1200D. I know a lot of people on here are Sundown lovvers, but I havent heard anything bad about Audioque other than 1 person having a problem on here a long time ago. Anyone got anything they could share with Audioque, I know the son or father 1 of the 2 also owns and runs Digital Designs, so cant be all that bad right?

i need an amp that is 600w rms @ 4 ohm. or anything that will power a 15" tempest nicely. dual 8 ohm sub. thanks!

I have a Dual 2 ohm sub 1500 wRMS.. so it can be wired at 1 ohm or 4 ohms. I have two 1 ohm stable Autotek 1400s.. They can be linked using the MXL-100 but then I can only put a 2 ohm load on the "strapped" amp set up.. so if I run the sub on the strapped setup at with the sub at 4 ohms ill only be getting 1400 watts. Which is what I would get if I run a single amp on the sub at . Think I could run a amp to each coil if I set the outputs of the amps with a DMM? Would this cause problems? Thus giving me 1000 watts per coil and 2000 watts for the sub all together..

I need some electrical upgrades for my 98 s10. But I dont want to get carried away. So far all i have is some cheap soundquest 4ga wire ran from front battery to amp. Amp is just a little audiopipe 1500d, but as it is right now my bass knob is a dimmer for any light in my vehicle lol. there is no way im dishing out the money for a HO alt on this thing. I have room in the back for 1 battery. Curious as to how small of a battery I can get away with. Going kinetik because its what I like. Honestly i would like to add a little HC800 or something and call it a day, but I dont know. My first step will be to upgrade my wires along with the big 3. question there is do you guys …

Has anyone had any experience with Shruiken AGM batteries? Can they be used as main battery replacement? Or are they just for auxiliary use only for audio?

do you think the Crunch GPV2000.1 can do 2k watts rms 1ohm at 13.8v but it only has 4 25amp fuses.. for 2 fi bl 15s? or should i just run 2 amps? GPV2000.1 1 x 500 @ 4-Ohms, 1 x 1000 @ 2-Ohms, 1 x 2000 @ 1-Ohm Maxx

Hey guys. I just finished my system and I used a digital distribution block. This one: http://www.knukonceptz.com/productDetail.cfm?prodID=KNF-22D It stays on (Displays voltage), even when the car is off. I thought it would have had an automatic shut off, but I guess since it's directly connected to the battery it stays on? Can anyone confirm. Just seems weird..

Though I have a ton of old Sony ES head gear in my collection, I have decided to go modern for my wife's ride, a 2003 Aviator. I am pretty much sold on a touch screen double din unit, but I have been out of the "game" for so long that I really dont know what is "quality" anymore. I have been looking hard at the Alpine INA-W900BT.....but it only has 2volt outs??? I plan on keeping the rest of the system stock for now, definitely want to retain steering wheel controls(I know the Alpine requires an additional module). Would eventually like to go with a full blown SQ all active system, so I want to plan for the future. Reliability is must as well.... My question is....w…

I do not want to run an amp @ 1/2 ohm. I have two dual 2 subs. I can get a Massive P3000.1 for $618.99, bnib, but it has to come over the border, so I'm not sure what border fees will be and stuff. MA Audio HK4000D http://www.onlinecarstereo.com/CarAudio/Pr...ProductID=14753 MA Audio HK802SX http://www.onlinecarstereo.com/CarAudio/Pr...ProductID=14738 I've heard both of these are power hogs.. I was thinking of going with a 200 amp alternator, and some extra batteries, would this be enough? I haven't found the batteries yet. I could also buy two SAZ-1500Ds, old heat sink design from dB-r. However that is really more than I'm wanting to spend. What else is out there?

both are rated at about the same at all ohm levels, and are priced the same. any reason to chose on over the other?

My truck currently has a stock 160amp alternator, and a yellow top under the hood...I'm doubting this will be enough to power a saz-3500d @ 1.33ohm and a sax-125.2. I'm not planning on running the system with the engine off for long periods of time... Any advice as far as what kind of performance I could expect (if any), or if my stock alternator would even work for this application?

To fill you in...I'm stationed in Japan and have a 1996 Honda Orthia wagon (equivalent to a Civic or CRX). The battery is very small! My alternator is factory. I've done the Big 3. I have a Panasonic CQDFX85 head unit, (2) RE Audio 6.5 two-way speakers powered by a US Amps USA-50 and a 10" MB Quart DWE-254 sub powered by a US Amps USA-100. My lights don't dim when listening to music. They start to dim when I'm sitting at a light and I click my window button up. I'm going to replace my MB Quart with a RE Audio 10" SE10D2 and use a US Amps USA-150X to power it. I know this will probably cause my lights to dim alot! I've had a US Amps Optimizer sitting in my closet for 6 yrs…

just wondering what rca cables people recommend when it comes to price and performance?

Round about where is the 30hz mark on the SSF adjustment?And the 80hz mark on the LPF

Looking at the KDC-X792, looks like its got all the right features. 3x4v preouts, USB/iPod connection, aux connection, 2nd aux option, PAC wire, attenuator, 24 bit DAC, and the oh-so-handy Attenuator aka "Oh s... a cop" button. I like how it looks, and it sounds like I could integrate it well into my future car, with the USB jack replacing the stock iPod connector, and rewiring the stock 3.5mm AUX input to go to the HU. Anyone have any experience with the Excelon HU, especially the 79x series? SonicElectronix has it for $229. Your thoughts on Kenwood in general? The Alpines don't really float my boat with all the buttons bunched up on the side.

stupid question i just installed my nw Alpine MRP M850. now, on the other amp

I am in the market for a double din tv/hu. I want to have full ipod/iphone control, navigation, bluetooth, 4-5V rca outputs and a decent eq / crossover network. Pioneer AVIC-Z120BT AVIC-Z120BT Kenwood DNX9960 DNX9960 Out of the two of these, what do you think has a better eq/crossover network? Also, if you thing there is a better option for a tv/hu, please chime in with your opinion.

Need help i purchased a sundown scv 4000D amplifier and need to hook it up to two dc xl m2 d1 sub woofers? How do i wire them? Help!!!

Had planned on going passive, but want to look at all of the options. It is hard to find good information on crossovers on any forum. Would love to assemble a shopping list to compare and thought I would see if you would reply with what you are using. Adding an approximate cost would be great too. Thanks!

i havent hooked anything up yet but i have a fosgate t1000bd and 1 fi BL 15 with dual 1 ohm and p chamber and flat wind since im hooking this up to a 1 ohm load but i hear that the 1 ohm is only .70 ohms will my amp keep up with the sub and will it be safe to do without blowing stuff ?? how many watts will the amp put out under 1 ohm any advise would be great