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View Full Version : gain clone on ebay



philiparcario
12-13-2010, 11:09 AM
I made a price drop. here is listing.


http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=160519012408&ssPageName=STRK:MESELX:IT#ht_500wt_1054

it is a very nice amp thats wants a home

philiparcario
12-16-2010, 06:43 PM
bump it


http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=160519012408&ssPageName=STRK:MESELX:IT#ht_500wt_1156

also look at the scanspeak for sale

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=150511861759#ht_1257wt_1141

penngray
12-21-2010, 07:44 PM
Could you give me more details, do you not the S/N ratio?

Is this a good amp to drive my BMS4550 Compression drivers?

philiparcario
12-29-2010, 08:54 PM
Sorry missed your question due to holidays.

Are these your coaxial drivers? http://bmsspeakers.com/cone-speaker-compression-driver/ferrite-compression-drivers/bms-1-inch-compression-driver/bms-4550-compression-driver/4550-compression-technical-info/

It reads they can handle 80 watts max for a maximum loudness of 132 db.

The chip in this amp is going to give 40watts really clean sound.
So the drivers would play to 129db. here is a gain clone pdf

http://www.chipamp.com/docs/lm3886-manual.pdf

http://www.national.com/ds/LM/LM3886.pdf


Now you have a pro driver so it hard to say if you would pick up hiss. I have never heard hiss with gainclone amps in general and I drive the focal tlr tweeters that are 96 db and known to be very clear unforgiving with the wrong amp. I am in Howell NJ I would not mind you trying the gear out, but it is a little big to ship and a little heavy so if you are on the west coast it would not be a good idea. Send me a pm If you still want an amp.
Phil