TT wrote on Thu, 02 June 2005 07:03 |
Hi, Just in case if anyone is interrested for frequency response and Xcursion tests of the LABsub (both V1 and V3). I have some data. If there is interrest for it, I may can upload the results. Cheers, Tamas |
Quote: |
I'd be very interested how you did the excursion test |
mike_nz wrote on Wed, 08 June 2005 16:45 |
Hi Tamas Voice coil heating seems a worse problem than over excursion,when appropriate subsonic filtering is applied. What about XBL2 - Good for high horn SPL? http://www.adireaudio.com/TechInfo.htm |
TT wrote on Thu, 09 June 2005 20:50 |
Hi, Anyway, having such a 15" driver with good TS parameters and a quite stiff cone would make it possible to design "2x15" LABhorn" a la BT7. (Mike, you have the File on your website where Tom Danley was writting about the possibly TS parameters for the LABhorn if they were 15" drivers instead of the 12"...) Cheers, Tamas |
TT wrote on Fri, 10 June 2005 09:05 |
Mike, You are right, however what is in your view "lo BL" 15" driver? I think around 20-25Tm... But reach some 2x 20-25Tm with two air gaps is not so easy, but possible... Anyway the ADIRE's motor is quite clever... If you know some concrete driver, please let me know! In the meantime take a look to the BMS 15N840 15" Nd driver... (1200W AES, +/-14mm Xmax ca. 30Hz Fs etc...) |