Category: Car Audio & Navigation Forum

Hello I have 2 mac audio mp4000 end stages with 1000watt max and 400watt rms I have 2 subwoofers with 2 swing coils each the end stages I have extended on half ram and they will both be almost 60 C° warm is the normal according to data sheet making the 2 ohms with but so hot and that at the half of the rms power??

Hello everyone. I found here an amplifier, which I find very interesting and would like to have your opinion. He is Sony XM-GTR7040 and costs 89 euro. Here are some data: 4/3 channel amplifier, switchable high and low pass filter, 350 W rms at 2 ohms, 700 watts, 10-100000 Hz Hope you can do something with it and explain something to me. How good do you find it? has someone by chance done with just this already experience? can you give me in the price class a n better recommend? What would you buy for an amplifier? Vlt also a few tips? thanks already for all answers lg rensemmel31

Hello Forum. I bought a Passat 4motion Kombi Tdi Bj 2004/highline and would like to retrofit a radio with Naiv. I have a multifunction steering wheel and do not want to do without it. Now I know if you are installing a foreign product nothing with MFL. So only an original part is used but what is the question here. In the newer models are always so radios me all harassment inside, can you install something like this and maybe which radio model is recommended for this??????? Ask for your tips and advice. Thank you!

I have found 2 Pioneer TS-W307D4 and have found a Pyle PLA2678 end stage that I liked on ebay.com. Here are the data of the end stage: RMS Power @ 4 Ohms: 2×240 W RMS Power @ 2 Ohms: 2×480 W Bridgeable RMS Power @ 4 Ohms: 1×4000 W Maximum Power Output 2 x 2000W 2 Channel Bridgeable MOSFET Amplifier Frequency Response 20 Hz-50kHz (±3dB) Output Power @ 14.4v DC, 50Hz 2 Ohm Stable MOSFET Power Supply PWM ( Pulse-Width-Modulation ) System Glass Epoxy PCB Silver RCA Inputs Custom Terminal Block fo r Speaker Connection Thermal / Overload / Short Circuit Protection Input Impedance: 47K Ohms Soft Turn On/ Off Advanced Protection Circuitry S/N Ratio: >90dB Dimensions:10.24”W x 2.21”H x 16.14”L And because with me the woofer before playing on 2 ohms whom you normally attach without a bridge (says what if I make a mistake) because I have two spuds of the 4 ohms I connected paralel and then I get 2 ohm. And according to my thoughts I think that I only closed the woofer normally because if I can get the 2 ohm bridge then I get 1 ohm but that can’t be because most end stages to 1 ohm are not stable. So the question is someone has to finish with the end stage not that there is 2 ohm: 2 x 480 W but really it’s only 2 x 150 W. And if someone has a good advice which end stage is good for the Pioneer woofer then it just says. And is it better to take 2 monoblock end stages or a end stage for both woofer. So was pleased if I had a few infor They could help me further. Thank you very much in advance_!!!

Hello have me ausm ebay the final stage fetched the following data CLASS-D MONO STRENGTHERS 520W x 1 @ 4 Ohm (< 1.0% THD / 14.4V) 850W x 1 @ 2 Ohm (< 1.0% THD / 14.4V) 1200W x 1 @ 1 Ohm (< 1.0% THD / 14.4V) 1 Ohm stable Full-MOS-FET Class-D amplifier so much my questions : 1, what is the difference between 2 ohm and 4 ohm times apart from the power recording of all URI ;-) there are sound differences or how does it work out of 2, which are woofer recommended for this stage 3, how look t it out if I had to connect a woofer with double vibrating coil a 4 ohm then have to be in the parallel circuit 2 ohm or

Why have so many small cars from BJ. 2000 actually built cassette radios? Was baff, during the test drives we had, that every 2nd car still had a cassette radio and also my Ford Fiesta, which I now have, BJ. 2003 has only a cassette deck without any frills.

Servus!!! I want to introduce myself, my name is Stefan and I come from OÖ. I’ve been completely falling for the CarHifi virus for over a year. Hope I’ll find some tips, advice and friends here. Mfg Stocki

Hello, I have to ask another question about the Rockford Fosgate RFR 1410. I know the dimensions of the box now I just don’t know which dimensions the BR pipe has to have. I can’t quite read it out of the description. Can a more experienced one look at the description and tell me what kind of pipe I need?

..that the mirror is writing http://www.spiegel.de/spiegel/0,1518,389688.html “…The decay began already in the eighties with a felt pen, the green edding 800. Those who paint the edge of a CD with it, it was said, improve the sound significantly. “The trigger for this nonsense was demonstrably a April joke,” says Thomas Sporer from the Fraunhofer Institute for Digital Media Technology in Ilmenau. “In truth, a CD, as long as one treats it with care, always sounds the same.” !!! ts add more !!! mfg carauDDiohans

Hello, so..I just put in my golf 3 so metal rings, from Nokia, then I was finished after a few hours, just put on the last screw, and then it happens, I slip off and land in the middle of the membrane…. Now there is an approx. 1.5cm long slit in the membrane, then I called www.wooferstore.de where I bought it. Mr. Krystek (owner) said that he could possibly get me a single box. He then gets in touch on Monday….OK what do I do now. Ic h was just outside again, I’ve heard a try….so I don’t hear an extreme difference, not even when you turn louder…. Has that ever happened to someone? Or can I leave it with a good certain amount, well I’m kind of perfectionist and everything has to be good etc…. oh ****, and that Friday evening — please help me, where else can I get a single box, oh yes the system is: Rainbow SLX 265 “deluxe”