Amplifiers / Head Units / Processors / Electrical

DDAUDIO looks nice how bout the Price?

I have an older Rockford 1100@2 amp with a remote gain bass knob. The cable for the knob has long since disapeared. I have used a telephone cord in the past but not sure if I am getting all of the gain. The knob has 6 wires for the pot, whereas, the phone cord only has 4 wires in the connector. The knob is rated 0-18 db slope at 45 hertz. Any help is appreciated

Alright guys, quick question. Maybe a stupid one, but I would appreciate some solid feedback. So, I am currently running an SAE-50.4 (2 ohms per channel) & an SAE-600D (1 ohm). The big 3 and all other power cable is 4AWG OFC, and I also have an XP750 AGM as my supplemental. I am going to be upgrading to an SAE-1000D v2 pretty soon, and I would like to know if my 4AWG is going to be enough to support the current required to run the system. I estimate the current load the cable can support, at the length of runs I have (10-12ft), is somewhere around 160-170A. As it stands, the maximum current draw will be 150A, worst case scenario. Should I spend more …

this is really wierd. umm after i hooked up my friends speakers. when it was at my house, there was no noise at all. but now my friend calls me when he gets home, and he hears this high pitch whistling noise comin from the speakers, but its only at low volumes. When he turns the volume high, the noise goes away and everything is fine. I'm guessing a ground problem, but there is no noise from the subs and why did it appear when my friend get home?

I was attempting to hook up my dekas finally, they have a 3/8ths stud. I went to home depot, bought some 3/8"s nuts, but they dont fit exactly. It sounds like the threads are wrong, but what do I use?

I am looking at get one of the new ROCKFORD FOSGATE T2500-1 bd Amps And I was wondering if anyone knew much about them yet. I did some reading up on it and it seems like a decent amp for the price. Any info would be greatly appreciated. thanks

Hi, I just received a new sundown sae-1200dv2..Hooked it up, runs fine however the crossover is not working properly. My current setup consists of the stock head unit ('06 tahoe) with a Scosche LOC-80 line out converter with the gains set around 85%. I was running a directed 1200/5 before and the setup worked fine. However now using the sae when I turn the LPF all the way down I still hear vocals coming out of my subs. I was told this is because my old amp used a 24dB slope, and the sundown amp uses 12dB. I have no idea where to go from here. Any suggestions please?

I have a IA 6.4 that worked fine before i took it out of the vehicle i sold. Sat up for 2 years and connected it to power today. Now when it gets power it goes straight into protect and makes a clicking noise. Anyone have this problem before??

I started this topic because I've seen some negative remarks around the internet about their products but not necessarily(sp) why. I personally own two Nine.1's and a Nine.4. I'm not trying to start anything in any way or any kind of fight or flaming, I just want to know why some people don't like them. I'm thinking of running new amps and I'm trying to decide if its worth it or keep what equipment i got. Personally I'm happy with them and thats what matters, but I just want to hear from other views. Mods- like i said I'm not trying to cause any problems just looking for the stereo community's thoughts. I'm sorry if this post is against any rule and please delete or lock …

I have a question about my car or alternator. I have a permanent volt meter inside my car monitoring my electric status due to my audio install, I've noticed that when I'm on the highway at high speed or when at high idle, normally above 2,000 rpm, the voltage drops, below 12.6v and the battery and brake lights start to blink on and off on the dashboard, even with my radio and complete system off. What is happening? Thanks.

Well I ask this question on another forum and I guess to must be too tough or too stupid to answer. I can not find any info relating to this. I am about to include a AudioControl DQXS into my system. I will be running my front stage (MB Quarts QSD 216) active off a Sundown Audio 100.4 amp. I'm new to running "Active" so here's what I don't completely understand... Gain Settings. I have read and understand the input/output level setting procedures for the DQXS. What about the gain settings on the amp? Quote from the manual.... "Now adjust the output level control until the "2 volt" or "5 volt" light starts to flicker. You will want the output voltage to match up to your…

I got a second hand kicker 750.1 a while back, pushing two 10 inch Kicker CVRs (400rms each) wired to 2ohms so the amp is giving about 750rms. Today, my new amp came in, the Hifonics 1700.1 (1700rms at 1ohm, 1200 at 2ohms, 600 at 4ohms) I wired up my old kicker subs to it, same wiring and boxes, so they should be getting 1200rms instead of the 750. On the kicker amp, i had the gain right below half way, on the new Hifonics amp I have the gain turned right around half way, and it sounds the exact same. Why do I not get any difference with the added 450rms? This setup is also only temporary, 2 Sundown E-12s wired down to 1ohm will be in soon, as soon as I finish the bo…

I'm looking for a good 600 - 700 watt amp. Any recommendations? It'll be to power a pair of Audiopulse Epic 12s. Impediance doesn't matter. Just needs to be able to power a pair of Epic 12s. As for budget, I could spend up to 400.

hi, i was wondering if a sax 100.4 could withstand 1.33 ohms or 2 ohms in bridged stereo mode. my plan was to initially run 4 sets of components off each channel, but due to space limitations that i've decided i can't be bothered worrying about and the fact that the speakers will be underpowered i've decided to run 3 sets. if 1.33 will kill it, will 2 ohms be ok? the manual says to use 4 ohms in bridged stereo mode but my current amplifiers are cheapies off ebay which are running 2 ohms in bridged stereo and haven't had any problems. thanks

I am goin to get a 15" fi btl. Amps i am looking at: Audioque 2200D or Sundown SAZ 1000D If you think there is a better option let me know, my price range probably ends at around 500 depends tho. Thanks Sam

ok so I installed my singer 250 alt amp and did the big 3 using knu 1/0 ofc. . the volts with nothing on stays at 14.6. I can turn it up full tilt and it ranges from 13.8 - 14.1.. So my question is why do my headlights still dim? It's not on every song either. I can play tech n9ne so dope or TI on purpose and its perfectly fine. I can play something with alot less bass like lil wayne god bless America and it looks like a light show. Am I going to have to break down and install a couple batteries or what? trying to avoid it because im running out of room. oh, im running a 12 inch zcon on a crescendo bc3500

Apparently Phoenix Gold is coming out with a High Current Amplifier Performance Auto and Sound - The Girls - The Cars - The Life - Phoenix Gold �THE ONE�

Yes i'm new at hooking up stereo's with tv's in them...I SEARCH THE WEB FOR HELP IDEAS I TRIED ALMOST EVERYTHING..First i just tried bypassing the wires before i i bought a pac tr-7 and that didn't work,,,I have no clue what to do next,,I can't even bring up the setting's everything is correctly hooked up i put in a dvd while park and all here is the move no image..I search the web got plenty of ideas and tried almost every thing..PLEASE IF YOU CAN HELP ANY IDEAS I WOULD HIGHLY APPRICATE IT SO MUCH,,Iv'e been hooking stereo's up 4 a very long time and this one has me stump,Thank's

Hi, i'm in the market for a HO alt for my Hyundai Excel Australian spec, which has proved difficult, to say the least. I was opting for around 220-250A, running to a stock calcium battery, which doesn't do too bad actually, and 2 Stinger SPV70's, which'll be used to push a saz-3500D, (unsure of the sub/s atm) and a sax 100.4 (hopefully), for a daily driver, @ 1 ohm (the 3500D ), with the possibility of taking it to some comps. I'm pretty sure my stock 70 amp alternator wont keep pace with those loads. My wanderings through this sub-forum led me to two brands in particular, after investigating most of them. These two were DC Power and Mechman. At this point you may be aski…

Seems a little pricey.... http://www.amazon.com/gp/product/B0016L37V6

Hello everyone, its my birthday on Monday, June 1 and for a present im getting POWER ACOUSTIK BAMF5500/1D 5500W MONO CLASS D AMPLIFIER. Here are some specs # Amplifier Class : Class D # Number of Channels : 1-Channel # Maximum Power : 5500 Watts # RMS Power Output @ 4 Ohms : 1700 Watts x 1 Channel # RMS Power Output @ 2 Ohms : 2500 Watts x 1 Channel # RMS Power Output @ 1 Ohms : 3200 Watts x 1 Channel # Bridged Power : N/A # THD (Total Harmonic Distortion) : 0.5% # Signal-to-Noise Ratio (dB) : 100dB # Frequency Response (Hz) : 15Hz~150hz # Built-in Crossover : N/A # Subsonic Crossover Frequency : 20Hz-50hz # Low-Pass Crossover Frequency : 40Hz~200Hz # Bass Boost : 0dB~18…

Well I currently have the Hifonics 1606D, but am considering getting something else all ready. Powerbass specs: http://www.woofersetc.com/index.cfm?fuseac...Product_ID=5469 Hifonics specs: http://www.woofersetc.com/index.cfm?fuseac...Product_ID=3804 Soundstream specs: http://www.woofersetc.com/index.cfm?fuseac...Product_ID=3194 Sub is Fi 12" Fi BL (D2, Cooling, Flatwind, Daily) Looking for something around $300.

I was just installing my pioneer avh 4200 and while i was pushing the headunit in my yellow wire came undone and must have grounded because the unit shut off. When I connected the yellows back together the unit would not turn on. But once I touch the yellow with a constant 12v connection it turns on. Is there a way i can fix my yellow wire or would i have to tap into another wire? Everytime I turn off the unit it will reset because the yellow wire isn't working. BTW it is an explorer 2003. Any help would be greatly appreciated. Thanks

Ok. I plan on putting 2 15" orion hcca subs in my car and would like to know a few things. I have 2 orion 25001d class amps for each and want to put only 2000 watts into each. So how many amps does my alternator needs to be and do i need more than one? And whats the best type of audio battery to use for under the hood and in the trunk? Thanks.

alrighty, im running one jl w7 10 in my truck in jls recommended encloseure (1.5cubes tuned to 32 hz) now my question is, what amp would be best? its 750-1000watts rms. i really wanted to stay all jl in my truck ( no im not a jl nut hugger, i honestly like ther products) im doing jl mids and highs on a 300/4, and i cant decide on a jl 500/1 or a jl 1000/1 for the sub. the videos on youtube of the 500/1 on a single w7 10 doesnt really seem to make it move muchas i know it can and the 1000/1 seems about right but i wanted to get other peoples opinion. so what yall think?