Micro Tube DoubleDrive

The Micro Tube DoubleDrive is a high quality tube preamp, built around two miniaturized preamp tubes.
These special purpose tubes were developed by the military to operate smoothly under extreme conditions
with maximum life span.



The tubes unique expressive sound qualities come alive in this dual/triple gain stage design inside a footswitchable stainless enclosure.
These tubes have more than their own unique character, which is not like the typical 9pin sounds we have gotten so accustomed to.
Their frequency range and strength is unbelievable. Let alone the lively organic tube dynamics.

These tubes are ideal for pickup or signal boost:
At the input they emphasize a pickup's own character and every fine detail.
On the output they provide a signal that gets the most potential from a tube amp.
While the DoubleDrive can add much to a signal, the original quality and and feel of the signal is retained.
Pure transparency, musically enhanced!





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



Volume Boost - Overdrive - Distortion for Guitar/Bass

Directly drive a poweramp

Add another preamp channel to your amp

Acoustic Guitar or Microphone preamp/equalizer

Tube Line Buffer

Plug directly into a mixer or recording device

Enhance any signal with real tube power

High Impedance Input Low Impedance Outputs Preamp and Poweramp Outputs Super quiet power supply and custom transformer Shock-mounted tubes Tube life: 30.000+ hours! Paper-oil capacitors Carbon Composition resistors 100% True Bypass 16 gauge brushed stainless steel 100/120/220/240VAC (50/60Hz) Handmade in USA One year warranty Power Supply included with adjustable power to tubes Guitar, Bass, Acoustic, Microphone, Keyboard, Steel ...

Volume, Treble, Middle, Bass, Drive, Gain Bypass, Drive On/Off

Input, Power Supply, Poweramp Out, Preamp Out

Siegmund Guitars & Amplifiers is offering Micro Tube pedals since 1999.
Watch for more excursions into the microcosm of these unique tubes in the near future...


Check out some reviews:

Vintage Guitar Magazine

Harmony-Central

Customer review

Bulletin Board