General Audio

thought i would finally upload some pics... so here it is the first dual alt cobalt. The alt is currently out of the car thou because i decided to get a chrome pulley instead of the gold pulley... im also waiting on getting a gm stage 2 performance package to get a smaller supercharger pulley to get the belt to fit.

SO today I finished up adding the HC800 to the rear of my car... I have an issue... Before I did this work my system consisted of a JL 500/1 and BA GT2-125 and a 2 farad capacitor.. Knowing that it wasn't really helping I had been planning since late last year to remove it and either put a battery or just go straight to the amps through the distro block... So... I removed the capacitor yesterday and finished off the wiring today.... I now have a static/whine/ somewhat gets more defined and higher in pitch when going from idle to actually driving.. It does not increase with music volume which is good but it is there when paused or playing or even 0 volume so I know it wasn…

Should have both of my 15" Xcons this week and I also bought two of there hand made boxes.(nice stuff) When I mount the subs in the new boxes should I drill a small pilot holes first? Cant wait to mount all in my boat pics to follow. Thank you Skydog P.S. SSA has been there every step of the way too! TY

I have been looking at 5.1 options. Some questions I have: 1) I would like to be able to control the processor through the HU. I read that the Alpine W205 can control the H701 although it doesn't say that on the website. I had intended to get an AVIC-D3 but that doesn't seem to have any control over the pioneer processor. What are the best options here? 2) Looking around I notice that the 5 channels are always equal power. Is this the correct way to set up a 5.1 system or is it ok to vary the power to different speakers? 3) Assuming that all speakers SHOULD have equal power, where on earth do you find quality component/coaxial speakers that will preform well on 50w? 4) Is…

Does any body know how to make a simple folded horn subwoofer box design ... I'm going to make on for my dj rig

I regret going with a Cadence Z800 over the A7HC, because the A7 was a sick amp and it would have been more useful down the road. I also regret selling the only MAW-10 we had here, would have been perfect to squeeze in our little movie room. I sold a few original SoundStream amps, the most recent being the 164, clean strong little amp.

I've got a used SSA DCON 10" and alpine mrp-m350 amp. The amp is hooked up to a line out conerter tapped into my rear speakers with the amp recieving power. The sub is wired in parallel and is a dvc 4ohm sub so the amp's output is going to be 2ohms. I've got both sub terminals, negative to negative and positive to positive. The wire connecting the box is connected to ONE terminal...that is correct right? I've checked all the wires again and again yet can't get the sub to do anything. I changed grounds to no avail. I bought a used sub off a member on caraudio.com (lil98cabrio) and am starting to think it's blown, but don't have another sub to test. Is there a way to test…

Zomg....was metering my car today.....did a 151.7 on music down from my 153.6.....but the cops got called and i got it all on film! About to edit vid now! lulz!

http://www.danleysoundlabs.com/danleyport.asp?ID=33 The most powerful semi-mobile subwoofer in the world. Can create tones of 94db from a 15-20hz sine wave, up to 250 meters (820ft) away. Can play 15hz tone at 140db 24hours a day 7 days a week without electricity due to a generator it has inside. 40 15" subwoofers and 40,000 watts self generated power.. Pretty impressive. I found it pretty interesting.. Anyone heard of this company/ subwoofer room?

I have a planet audio ac400.1d mono block amp and want a subwoofer around 1000 watts rms that's not to expensive .. I found an audiopipe txx bd3 12 for $147 and also saw a Massive Audio toro x 12 for $185.. Don't kno which one to get .. Should I just get the audiopipe or save a little more money up for the massive toro x 12?

Ok someone please tell me how do I start a team. Like where do I register the name

O.k. i have a 4.25cft box net volume tune@35hz, with 49 Square inches of port. It used to have Ed 19ov.2 in it , but now i want to upgrade . Deciding between three subs Fi bl 18", Audioque Hdc3 18" or Pap WMD 18. The amp i'm using is eD Nine.1. So which sub would work best?

For fun: If you had to pick one brand for amp, sub, speakers who would you pick and why ? Let's say $5000 budget on one and one dream no budget build. omit head unit so more brands to pick from. SQ build and/or SPL your pick. Just for fun, curious to everyone's picks.

Was wondering if anyone has delt with "THE ROBOT UNDERGROUND" aka Juicyrobot on ebay? This is my question// I have a Orion XTRPRO 2400d that 1 of the output conductors was smoked. I spoke to Chris from db-r and he told me that i had to find another board from that model to get the part i needed. So i remember that when DEI bought Orion/ppi/ads in 2003 they had a auction and "the robotunderground" bought allot of the stock parts/b-stock items. I contacted them and was told to send it in for repair and they would rewind the conductor. I sent it to them on the 13th of may and they emailed me and said they received it and the tech is looking at it. Now i have emailed …

OK, so now that I have a couple of you guys interested in the SSA West Coast meet, let me know which date you can attend, or would most prefer.

The one that would brag about the bass; the one who experts bad-mouthed.

Which one should I do.... I have a SAZ3k and power to back it up.... I already have a box built to seven cubes tuned to 33hz that I was using for my BTL but I offed that to get a new sub. Give me some input!!!!!!! A few more things This is going in a 96 jimmy with 3 layers of second skin and for power as of right now we have a 300amp iraggi alt with the process of building a bracket for the 2nd alt I have sitting here. Batts we have a yellow top under hood and a bt120 shuriken in the back. I have 3 runs of 1/0 monster cable 2 from the alt and one connecting batts. I have 6 grounds of 1/0 1 that goes from that batt front to back and other 5 go directly to chasis. A video …

Just like the title says, I'm wondering if there is anyone in northwest texas/northeast new mexico with a loud system. I want to hear 140+ deeeebeeeeez

so in two years, i am getting a car. it will be my 16th birth day present. now my plan is: (4) MJ-18's in a clamshell (4) 6.5" tang bands in the doors (1) U.S. Amps XT-2000d @ 1ohm (subs) (2) Legacy LA160's (mids and highs) and 6 pioneer tweeters. all this crap is going in the back of a 99' beetle. ported and tuned to 30Hz, will this monster blow my car up? i mean it would be fun, but i would have no mode of transportation. so please, tell me now if doing this will be a waste of money and/or put me out of a car. i mean, how bad could it be? i just like my music loud!

I have a 12" FI BTL with the UfO motor that needs to be reconed. Who makes the best recone kit for it, I currently only know of FI and PSI recone kits but I'm not sure what one is better. Who makes the best recone kit for it? If another company makes one that would allow me to have 3000w rms that would be perfect. Please let me know what my options are and what you recommend.

ok so i have a 2002 jeep liberty and i have a fi btl on its way, also have a sundown audio 1500d. and i have an issue i want to make an amp rack but dont have much space i was thinking of something like this but with the box being the only thing under and i have no clue howd i secure it any ideas thnx

I absolutely cannot get away from it, and I was wondering what keeps everyone else coming back for more and more. For me its the undeniable feel of a subwoofer rattling your chest, and knowing you made it all happen.

I went to home depot today, and the thickest mdf they can get is 3/4". Does anyone sell 1" mdf? Also what do you use to cut your boxes? Jig Saw, Table Saw, Circular Saw? What do you use to cut the sub circle? Jig Saw? What type of screws do you use. Coarse Dry-wall screws? Etc... I tried to build my first box, and it came out pretty miserably. On sub is flush mounted, the other on isn't, lol stuff like that. And the box was port starved, woops.

i just wanted to know what is the correct way of using oscilloscope to set amplifier gain. 1. Do you scope the amp with the speakers connected? or just hook up the scopemeter to the amp speaker terminal? 2. What test tone to use to set subwoofer amp, midrange amp and tweeter amp? Will 50hz and 1khz be sufficient? I do notice that if i set amp gain at 80hz and then play 50hz test tone, the amp output is clipped. So how low on test tone frequency shall i use for sub amp? 3. For music playback, is it better to use 0db test tone or -3db / -6 db for gain overlap? thanks

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