On 3/26/24 06:07, Jukebox Repairman via Jukebox-list wrote:
I have a customer who owns a model B Seeburg and has the opportunity to purchase a Custom Unit. The seller says everything is there except the amp. Never having any exposure to this model I want to know which amplifier was paired with it and would he be restricted to that amp or could a substitute be used?
By Custom Unit, I think you're referring to the Library Unit designed to be mounted in a custom enclosure or deep wall cavity. These had a monaural phono preamp built in. Any line-level power amplifier will be suitable. They were typically paired with the HFA1-L6.