2004年10月2日 · I have a JBL E250P subwoofer and it is giving me issues:-When I play sound, it works just fine.-However, when I stop playing music, it will NOT go into standby mode. If I turn it off, and then back off, it stays in standby, then turns on automatically!-I unplugged the RCA cables from the sub (JUST the power cord going in), and it did the same ...

2005年3月16日 · (JBL E250P MSRP U.S.: $499.00 each) Subtracting 6 dB for single sub: E250P subwoofer 20 Hz at 74 dB - average SPL from 25 to 62 Hz 103 dB - maximum SPL 115 dB at 62 Hz 103 dB @ 25 Hz (limit of 10% distortion at 2 meters in a large room) is a respectable performance, especially for $175 paid!!! Great buy Kenneth!!!

2004年7月19日 · Kenneth: I have never heard the Klipsch KSW-12, however I do own the JBL E250P. For the most part when I listen to music I use the stereo option on my receiver to get two channel sound. I have my front towers set to large (JBL E100s) and the subwoofer set on plus. I get tons of good bass from the sub in this configuration.

2004年8月16日 · I currently have a JBL PB12 subwoofer that died on me recently. I contacted JBL/Harman, and they said that the best they can offer me is to give me a deal on their Northridge E250P subwoofer. I'm kind of hesitant about going with another JBL sub, if the amps they use are prone to go bad after...

2012年12月10日 · Hello. This problem has been happening for awhile. When i play games or watch movies, after a while my subwoofer starts to make popping sounds and other little noises. When it does the popping, the light blinks between Red and Green. I have it hooked up to my receiver via a RCA cable I had...

2015年10月18日 · I have a JBL Subwoofer model E250P made around 2007. The output power to the speakers stopped earlier this year.. I had a smaller Sub and swapped them as a temp. measure. So today I removed the Amp assembly / input panel just to observe if there was something obvious like a fuse or something like that. The only fuse is still good..

2005年3月21日 · Can you make a JBL E250P perform better by putting in a different driver? Last year I rehabilitated an old blown Mitsubishi powered sub with a Rockford Fosgate RFP4812 that I paid 80 or 90 bucks for. I just checked Dealtime and they go for about $60 now. Rockford Fosgate makes several 8 ohm...

2005年4月27日 · I am buying one of these subs today. Which would you buy? 1) Velodyne VRP-1000 for $180 shipped (fits in my cabinet nicely) 2) JBL E250P for $250...

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2004年7月18日 · Just got the JBL E250P in the other day and it is great. Its in a a 20x25 room and it is extremly loud. I watched star wars the other night and every explosion would rumble the coach. Sounds great for music to and can produce enough bass to vibrate my hair. The only thing i dont like is that...