Estsound

To Me, Yes. To Some Ricer Boy Who Likes Flashy LED Readouts And A Chromed Soda-Can Paperweight, No. I See No Need In Them, Whatsoever. They Cause More Harm Than Good In 99% Of Applications They Are In. Thank you, now i can save $80

There is no point of installing cap at all, waste of money ?

fail

Okay, i got my amp and i know what subs im going to buy. Amplifier: Kenwood KAC-9104D Woofers: 2 x Fli Frequency 15 400W RMS each 1200W MAX each Single voice coil 4 ohms each http://akustika.ee/pood/index.php?GID=1971...mp;currency=EEK sorry this page is in another language but hopefully you get basic info if needed. Question is, if i wire these two subs in parallel the resistance is going to be 2 ohms ?

Thank you, i thought that it will only work with dual voice coil speaker, but i was wrong.

I would prefer ported.

So i got my new amplifier Kenwood KAC-9104D And now its time to find some woofers. 1x Vibe Space 12" (1000WRMS/3000WMAX) 2x Alpine Alpine SWE-1243E 12" (250WRMS/800WMAX) So which would be better ? One Vibe or 2 Alpines.

2x12 inch have more area, so it should make better bang

http://www.bestbuy.com/site/olspage.jsp?sk...d=1198888991131 Does anyone know something about this amp ?

You seem to be smart guy, can u help me with that amp gain stuff :D

niceee some comments above the videos are funny.

Welcome

Yes i'm getting 1farad cap, because i really don't need more for that amp/system.

By the way, is second battery necessary for this amp ? Also when setting gain.. i read the instruction but i still quite not understand, so i take my amplfier RMS power and multiply it by speaker ohms. My amp puts out 900W @ 2 0hms So the equation will be sqr(900x2) ? so my output for speaker should be about 42,4V ?

OOPSS ! But i was looking for a vibe space 12". Or two Alpine SWE-1243E 's

Yes i just bought that. there are many options how to hook up subs, but i will probably bridge it.

It takes less than 30 secs to take it off, it also came with rubber bands so you can cover power connections.

alrgiht i gotcha my english failed when i was reading your previous post now i know what you mean

I really hope so, because i bought this from US, and im moving back to my native country on Thursday, so i really hope it works, i looked up some info about this amp, saw some videos when it was powering two 18 inch FIs. But i will probably use 2x12" woofers. right but thats the bigger 900w amp. Ive had a bit of experience with kenwoods so if you want to make it worth while listen up. DO NOT attempt to hook up the amp with the power wire live. the kenwood design uses the case as a ground and alot of people hook it up with the power wire live arc the screwdriver on the case (its pretty close) and bam amps blown. I know i have and ive been aware of this before installing my first one. Power wise they aren't bad, decently clean too IMO but they are a lil small. now i might just be used to rockford fosgate power where the 1000w amp is really 1200-1300 but in comparison with similar sized amps the kenwood seems to be slightly lacking. I think they look like a million bucks thou. Oh and if you hook it up at 1 ohm it will thermal. The amp is really a 2 ohm amp and saying its a 1 ohm amp is stupid of kenwood. Assuming you dont have a choice your going to need alot of breathing room and fans for that amp. at 1 ohm it heats up fast, mind you i live in the desert with 100+ weather but just giving you the FYI so as long as you don't fry the amp the second you hook it up you should be fine and have much more power then that memphis assuming its the mc2.100 like sander said Yes, i can remove the top while installing wires. So you mean, take off the + wire from battery while installing it ? I actually already hooked it up to my PC power supply to make sure that everything is working. I started doing electronics since i was 5 or 6 years old, i hope everything goes fine, but thank you for advice.

I really hope so, because i bought this from US, and im moving back to my native country on Thursday, so i really hope it works, i looked up some info about this amp, saw some videos when it was powering two 18 inch FIs. But i will probably use 2x12" woofers.

Yeahhh, i bought my amplifier finally!!! Kenwood KAC-9104D 500W RMS x 1 @ 4 ohms 900W RMS x 1 @ 2 ohms Over 900W RMS x 1 @ 1 ohm Maximum Power output 1800W 1 Ohm load capability, 2 ohms load capapility Pictures:

i found that amp that he was talking about. model number is Memphis 16-MC2.100

ill get memphis specs tomorrow so i can put them down here and compare.

good luck have fun.

so you are looking for an amp to power that subwoofer correct?? At least half.