Recent content by RemcoR

I have Two Subs kenwood kfc xw 1222d 2x2 ohm dual coil Two Amps Rodek R2180A 2 channel. I can use the amp with one coil on each channel. 2 ohm load Or bridged with the two coils is series on a 4 ohm load. What is Better? I have the two subs in one box. Is it better to make a wall in the...

Can someone please explain what the drawbacks are with al (bit) to small box ? Thanks

I have two Kenwood KFC XW 1222D subs . 12 inch Dual coil 2 ohm 2x 300 RMS 2x 1000 Max Closed box advice is 35.4 liter for one So I need 70.8 liter. ( 18.7 US Gallon ) Ported box 42.5 liter .for one . I would like to go for a closed box. but can I make it a bit smaller, and id zo how manny %...

Am building a medium sound setup. Nothing to wild. RMS output just a bit below 5Kw . Think that I will use 2 240Ah battery,s . But what alternator? I.m in the Netherlands but drive a 1979 Chevrolet C30 . Most parts I order from Rockauto shipping with them is fast and price not to bad...

Here are two interior pics of the rodek amp,s The A and the N serie,s 2 chanal. Dates 2002 and 2005 No Made in USA on them. They look identical . The capacitors are Taiwan made junfu. I Guess not old enought to replace out of precaution.

Have 1979 Chevrolet C30 crewcab. Took the bench seat out , and have the front and rear seats of a Mercedes S type. I can make a decent subwoofer box between the seats, from dash to the rear. and than place the amps on the rear wall of the cabin. Or I make a wall ans box between and behind...

Thanks I,m in the Netherlands Bought them in Germany . Online manual is in German and English so German made ? Stikkers say USA. But can not even find if they are class A or A/B

Is see that (real) old Rodek amps are by Steven Mantz , like the 2150. I have a couple of Rodek 680-2150-2200 Got them in one lot, but are they as good as the realy old Rodek? What is the difference between the R680A and the r680N ? Can find the specs but no tests or reviews. Already...