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

10/14/09

Hi Chris...

Well my Double Drive arrived safely & I am extremely happy. It has completely exceeded my expectations in every way.
For the first time in my life I feel in control of my sound- & what a sound!!!
It really is beyond superlatives; warm, round, clean, defined, dynamic & musical !!
- All the glowing praise from reviewers is completely justified & my little leap of faith in ordering 'sound unheard' has paid off big time.
I feel extremely fortunate to own it & very much appreciate the magnanimity with which you make these (affordably!!) available-thank you.

Regards,
Novak Conrad