Metasonix D-1000 Vacuum Tube Drum Machine

Metasonix describes the D-1000 as "the first drum machine made with vacuum tubes since the Wurlitzer Sideman of 1959."

Unlike the Sideman, it’s a “modern” primitive device-with plenty of inputs, outputs, and flexibility, the company says.

It has only four drum sounds—two tunable drums, a tunable “snare” drum (harder sounding than the others), and a cymbal—control, but Metasonix says voltage inputs give it “great flexibility” anyway.

Specifcations:

Inputs and outputs 1/8" jacks, except main mix output on 1/4" jack
Enclosed in rugged, moisture-resistant ABS utility box with hinged lid, carrying handle and latch
Size with lid closed 12.25"×7.4"×6.5" (314mmx186mmx168mm), weight (minus AC adapter) approx 3 lbs (2.1 kg)
Power: 12–16 volts AC, 50/60 Hz, 1.5 amps
Uses Jameco 167151 AC adapter for power in 120v countries
Power inlet: 2.1mm coaxial jack