HILGEN AMP SCHEMATIC
Hilgen Amplifiers - Home
They were all-tube amps, point-to-point wired except for the Swing-Away models -- Hilgen's top-of-the-line models, that use an early circuit board for part of the preamp section. They possess a sound unlike any other amp I have ever heard -- and I have played for many hours through vintage Fender, Marshall, and Ampeg amps, among others.
Schematics - Hilgen Amplifiers
This schematic has been floating around the Internet for several years. I am not certain of its source. However, the font and irregularities in the stamped "B2234" are identical to those of the stamp used to mark Hilgen chassis. For example. my HM-B has "B2245" stamped in black ink on the chassis.
HILGEN AMPLIFIERS (Guitarsite)
My very first amp was a Hilgen Basso Grande, a piggy-back 2 channel bass amp that had unique latches for attaching the head to the top of the 2-12" cabinet. I bought it "new" for about $165 in a pawn shop in Santa Monica California around 1966 or so. I even had vinyl slip covers for it.
Tube Amp Line Out Schematic - WordPress
PDF fileTube Amp Line Out Schematic Read/Download I have a Hilgen B2501 bass amp that I'd like to put a balanced line out circuit. on the chassis to accommodate a transformer, jack and tube if necessary. The Triple XXX has a dedicated Line Out (Post Power Amp), I have also tried will produce the identical sound with your guitar speaker as your tube amp
I have a Hilgen B2501 bass amp that I'd like
PDF fileas it junction 22 as shown on the schematic and indicated on the PCB ledgering. High-Performance Discrete Building Blocks for Balanced Audio Signal Processing. Bruno Putzeys differential op amp" is a relatively new entry. Two discrete-circuit variations on the theme are presented, one of which provides effectively floating outputs. A