2004年12月29日 · I am searching for the technical specifications of the JBL LX155 (3-Way Bassreflex Loudspeaker). Would be grateful if somebody could help - Thanx. 07-15-2013, 12:42 PM #2

The funny thing about the L300 is the crossover point is even lower than the L200, it's at 800 Hz and for some reason that is acceptable for the LE85, JBL never issued a fix for the N333 or L300 that involved shifting the crossover point for the LE85 and we …

2003年5月26日 · JBL LX 30 crossovers I have a pair of LX 30 crossovers. I would like to verify that the crossover freq is ...

My most recent set of speakers were a set of JM Lab Electra 906 bookshelfs. Very good speakers in their own right but just didn't give me that wow factor with my setup. On a whim (more like desperation), I decided to hook up on old set of JBL LX 300 (027ti titanium tweeter circa 1997) bookshelf speakers in my system.

Please give some comments about my JBL's Pair. Is there anyway to know if the Drivers were manufactured by JBL, based on Part Number? The serial Number of my JBL LX-55 is: J215-04579. I look forward to read your comments and opinion. Thanks so much for your help. Attached is the Pictures of my JBL LX-55 Pair.

The only mod for LX-55 I found on the inter-tubes was a fix for the "hot" tweeter. I put 5 ohms in series with the tweeter and it calmed things down enough to make them spare bedroom system material. I even used a variable resistor that can be accessed through the rear port in case I want to go back to the original tweeter level.

2008年3月1日 · i just recieved a call from a JBL fanatic and he said he could sell them for me for $2500-$3000 and he ...

2004年2月6日 · JBL LX10.gif I usually drill out the rivets and replace them with self-tapping screws. Usually foam squares and rectangles. You might want to replace the caps with new caps of the same value. Resistors too. They should be 10 W non-inductive. The chokes should be ok but feel free to replace them with air cores having roughly the same DCR value.

In my experience almost any speaker with JBL's name on it is at least worth a listen. Since you haven't mentioned price, you should give it a listen and tell us what you think. In general, any model starting with "LX" is more of a mass-market lower-line offering. The LX600 is a three-way with 10" woofer and the ubiquitous small "pure titanium ...

I am not very familiar with what range a JBL diaphragm for a 2420 reads. I am not sure if the diaphragms have been replaced but the drivers are originally 16 ohms. My meter reads like 7.9 and 8 ohms for the diaphragms. Could these be 16 ohm? Secondly, what impedence driver is spec'd to run off the high pass of the LX-16 ( L-200 crossover)?