Subminiature Micro Tube Effects Pedals & Studio Preamps

Siegmund Guitars & Amplifiers has pioneered original design subminiature Micro Tube Preamps since 1999
Individually hand made to order using the same high-quality components as Siegmund Amplifiers




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DoubleDrive

Missing Link






Diddy Wah


NEW RELEASE
Doppler Vibe






Simplex Mic Pre

Spring Reverb






FX Loop Buffer


Click image for connection diagram





Phono Preamp


NEW RELEASE





Micro Tubes (subminiature) - Small size, but sizable warmth, presence, power and transparency.





Custom Shop

Siegmund Guitars & Amplifiers offers Custom Micro Tube preamps and effects since 1999.




Missing Link 2 Custom - 2 inputs toggle, muted tuner output






Missing Link 3 Custom - 2 inputs toggle, muted tuner output, fx loop, balanced high-quality xfrmr XLR output, Ground Lift




Microphone Preamp - XLR balanced In & Out, hi-quality xfrmrs, Phantom Power, Phase Reverse






Missing Link 4 Custom - ML with muted tuner output






Missing Link Custom - ML with tuner output and switchable gain boost






Missing Link Custom - ML with 2 gain stages and high cut switch






Micro Tube Preamp Custom - ML with 2 gain stages and 3 band EQ






Missing Link Custom - ML with 3 band EQ






Micro Tube Dual Channel Preamp Custom
2 channels: 2 gain stages and 3 band EQ plus ML with 3 band EQ with boost switch






Micro Tube Dual Channel Preamp Custom






DoubleDrive Custom - DD with muted tuner output and switchable gainstage filters






DoubleDrive Custom Bass - DD for Bass with balanced XLR output






DoubleDrive Custom - DD with balanced XLR input with level, 48V phantom power switch, balanced XLR output,
EQ bypass, deep/bright switch, filters switch, high cut switch






DoubleDrive Custom - DD with Bright and Filters switches






DoubleDrive Custom - DD with 3 selectable preset channels, balanced XLR output and tuner output






Micro Tube Preamp Custom with laser engraved front panel:
2 channels: 2 gain stages with boost switch and 2nd gain stage bypass,
plus XLR balanced Input and Output with high quality transformers
And Missing Link channel






DoubleDrive Custom - DD rackmount with balanced XLR input






Preamp Custom - rackmount with balanced XLR input and output, tube buffered parallel FX loop, tube/spring reverb






DoubleDrive Custom - DD rackmount






Preamp Custom - rackmount with balanced XLR output, tube buffered parallel FX loop