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Author Topic: SPL-8350 / SPL-4120 / SPL-8215 / SA-20 / SA-15  (Read 1506 times)

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Darren Veach

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SPL-8350 / SPL-4120 / SPL-8215 / SA-20 / SA-15
« on: July 26, 2000, 07:15:00 pm »

I am in need of information on the parts mentioned in the subject line.  They are as follows...

SPL-8350 : Mid-range/High horn.  30Watts RMS / 60Watts Program

SPL-8215 : 15" Bass Scoop cabinets

SPL-4120 : 15 Channel Stereo EQ

SA-20:  300Watt per channel @ 2 Ohm power amp / Can be bridged to Mono

SA-15:  150Watt per channel stereo power amp

This is ALL of the information that I have been able to find on these.  I recently bought all of this from a friend of mine, and would like to know more about it.  Original catalogs/manuals would be great, but I would settle for anything.  If you have any information, please e-mail me at

Don T.

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SPL-8350 / SPL-4120 / SPL-8215 / SA-20 / SA-15
« Reply #1 on: July 28, 2000, 03:36:00 pm »

Hello Darren;
 Most of the stuf you have listed was being produced in 1984 except for the scoops. I have some info on all of it. Mostly sales info but I do have schematics for the SA amps. The cool 8350 horns had emilar drivers. Some years were produced with foster drivers. All had a cheezy wood adapter for the 1" horn to 2" throat of the NW Sound horn. I still own most of the types of gear you listed and they are still going strong after 15 years. Don T.
Don T.

If it's too loud, you're too old.

speaker dog

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Re: SPL-8350 / SPL-4120 / SPL-8215 / SA-20 / SA-15
« Reply #2 on: January 11, 2018, 12:11:05 pm »

I am interested in purchasing as meny of the SPL 8350
horns as I can find