Moving coil phono preamplifier
Low Budget MM phono preamplifier
Single-ended hybrid power amplifier
Balancing amplifier RCA to XLR
some Pictures of my DIY Turntable
Components used in the older projects such as transformers, jFets or operational amplifiers may be obsolete or
simply outdated. The old projects are primarily meant to provide information and present the concepts.
MM / MC battery powered Phono Preamplifier
The battery powered preamplifier was my very first phono stage and was built in 2000.
MC phono preamplifier Il Trovatore
Il Trovatore was built in 2013 and I replaced it in October 2019 by the above Memphis MC 1.
IC based power amplifier
The IC based power amplifier is a rugged all-purpose work horse, ideal for pop and rock music and
discos - not truly “high-end“. I use it since 2006 and it never failed.
Tube Power Amplifier 2 x 50W
The tube power amplifier was built
in 1994 and served me well until I replaced it by the above single-ended
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super triode, vinyl, audio, analog, single ended, SE, power amplifier, hybrid, tube, KT66, 6SN7, ECC88, Mosfet, Lundahl, MC phono stage, preamplifier, MM, MC, moving coil, moving magnet, LL1693, LL1667, LL9226, LL1933, RIAA, folded
cascode, 2CS5200, MAT12, 2N3810, LL1660S, IXFN32N120P, balancing amplifier