Category: Car Audio & Navigation Forum

Hello I have a 4 channel power amplifier Quadro Mode (Max Power) 4×100 Watt at 4 Ohm Stereo Mode (Max Power) 2×230 Watt at 4 Ohm Quadro Moade (RMS) 5×50 Watt at 4 Ohm Stereo Mode (RMS) 2×150 Watt at 4 Ohm Frequency response: 10Hz – 55,000 Hz Signal to noise ratio: > 80 dB Stability: 2 Ohm and now my question: Would you like to put in the trunk ( hat rack not usable for free air but has air openings 2 piece about 5cm2) Coupe 2 or a sub (25 or 30er) What should I take? en (prices please not so expensive da azubi) Have in view a Mac audio absolute 301 should make proper printing this is important (Oh so music everything so should also be able to techno off + oldies*gg*) For infos I would be grateful

Hi, I still didn’t understand why I absolutely need a lot of stroke for powerful low bass? What does it do for me if two subs have an efficiency of 90db@40Hz(only theoretically) which makes a 2cm stroke but the other only 0.5cm stroke???????? Both have the same efficiency… The one just needs more stroke to get to the level where the other hardly moves… Yes but what does this oh so great stroke bring me? I mean much prefer a short-hub chassis(alla PA) as a langhuber, because besides hip hop I also hear a lot of goa and techno.. Mfg Olaf

Hello have installed for the second ne 4 channel specrton end stage. with 35 watt rms per channel. on it hangs an emphasizing 2 way system with 80 watt rms maximum load per speaker and a spectron 150 W rms max subwoofer. Now I could get cheap ne axton c508 end stage with 4 * 60 watt rms. Would I remember the difference to before or not worth it? New costs the end stage at the acr according to prospect 179€. It was congested about 3 months and was never properly loaded. really good price? I only hear hiphop in case that should be of importance

Tomorrow, tomorrow I have now finished my 13s heart and the as20 tweeters installed in my bmw. unfortunately the tweeters in the mirror triangle sound a bit too shrill for me. if I hear an adapted loudness it sounds great from the tweeters but as soon as I make louder they scream right. what can I do against it? I left the foam insert around the tweeters away. should I mount it again or bring the nothing? another problem are the heart hv130. with adjusted loudness you hear yourself well but with certain songs I have the impression as if certain sounds or frequencies sound like through a megaphone. is difficult to describe. quite dull and somehow funnel-like. can I do something against it. I have around the installation place so ne approx. 2cm high tube where the ls is normally sitting on it. since original 13ers are in but now 13ers are installed the ls in this tube but not quite at the front of the protective grid from the door dress ung. what can I do against the effect. everything is operated by an audiosystem f4-240. before I had 13s of audiosystem inside and they didn’t sound like that. the tweeters were however from cervin-vega. so, can someone tell me how to fix these problems? thank you already. gruß mitze

Hey people are now almost finished with my system and want to thank you for all the tips from you! But on a tip I would have heard or had to be informed earlier about it. And I bought more than 2 months ago a “1200Watt case” subwoofer for 110€ at Ebay! Pustekuchen – that has maybe 600watt and is really shitsssse. But since I want to end my suitcase space expansion soon I want to make a better sub! As FrontSys I have there s PX130 from audiosystem! Which sub would fit well with that? Price limit: 200/25€ – and it should be a housing sub!!! mercy

Hello soon wanted to install a little hifi in my Vento but am not sure of which company. now I wanted to hear your opinion what better ground zero or emphasier?? many thanks in advance

Hi, I asked you a question. Can you let the sub out of the car and run in the house? That means you have to convert the 230V~ into 12V– or, hmm…. What would be necessary for this or is something like that even feasible? What exactly should you consider and what does the sub say about it? Ok is a little fancy but I would still be interested in parties at home that would be funny…. THX Greetings, Markus

Why is a front system always receptive? Moin people, I wanted to ask why everyone always recommends a front system. Now it will surely come back, that it is too dangerous in an unfsall. Or you don’t stand at the concert with your back to the stage. But you can also fix the rear shelf properly and then something like that no longer happen. And if you still install LS at the front of the rear shelf, is that again stupid with the concert or? Are there no better arguments than the above? Questions about questions

Have now thought about buying a brahma or 2 in the next few months! Are the horny for Techno/Hardcore ??? And enough a 12er for high Bpm ́s or would I be better served with a 10er (or 2 10″, which will then be expensive again because of the amps) Current Woofer: Esx Al-12BP Auto bmw E36 schisack open! I thought to myself e.g. at a 12er: ski bag work, build a box behind it with calculated volume and if necessary the Br-tubes over the Hutabla I don’t know what to do with a car (motor conversion or repurchasing) mfg Budget for this should be kept low, which amp for one or 2 Brahmas!? edit: or is a 15er also for techno/hardcore, so it listens well, and crispy hard!? edit: or is a 15er also for techno/hardcore, so that it listens well, and crispy hard e Basses has? …thinking the 12s would be perfect

Mp3 radio recommendation?! possibly Sony CDX-F5500 or JVC KD-G502,.. Hi, I wanted to buy a new car radio and I came across the two above mentioned radios. Which would you take? or are both “scrap” ?http://www.guenstiger.de/gt/main.asp?product=323000http://www.guenstiger.de/gt/main.asp?product=325072 I actually want to spend a black Mp3 radio and max 200€ because I want to add the rest of the system to my end stage, sub etc… thx Y2K