I found a guy in Cali....Dan Payne...on one of the FB jukebox groups that rebuilds the pre-amp. I paired mine with a small bluetooth power amp from Amazon and a BT transmitter connected to the pre-amp.....worked out great.
-richmyers
-----Original Message----- From: Jay Hennigan via Jukebox-list jukebox-list@lists.netlojix.com Sent: Tuesday, March 26, 2024 1:05 PM To: jukebox-list@lists.netlojix.com Cc: Jay Hennigan jay@west.net Subject: [Jukebox-list] Re: Seeburg 200 CU1-ps
On 3/26/24 06:24, JIM & LAURIE DIRKSEN via Jukebox-list wrote:
These come with a preamp which feeds a larger optional amp. Most people
simply plug the RCA jack into the phono input in their home stereo, bypassing the preamp. Works great. Just be aware the controls on the library unit will be inactive and you'll have to use those with the home stereo.
If you use the RCA preamp output the controls on the unit will work as intended and you should leave the external power amp tone controls flat. It was originally paired with the HFA1-L6 amplifier that had no tone controls and only a screwdriver adjust input level control. The tone and volume controls in the library/custom unit were used.
A common modification is to swap the tonearm for a stereo one and tuck a stereo phono preamp away somewhere, in which case, yes you would need a power amplifier with volume and tone controls.
Finally, the original preamp is a huge pain to rebuild as it's crammed in
a small chassis, and the original main amp can be difficult to find. Bickers won't rebuild the preamp.
I will.
-- Jay Hennigan - jay@west.net Network Engineering - CCIE #7880 503 897-8550 - WB6RDV
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