The Swart Atomic Space Tone is an all tube combo amp with tube reverb, tube tremolo and around 18 to 20 watts from a pair of 6V6 power tubes. It was developed around Michael Swart’s idea of a compact amp with vintage style reverb and tremolo, but with more power than the lower watt Swart ST 6V6se.

The AST is hand wired point to point in the USA and uses a cathode biased circuit, so it can be run with either 6V6 or 6L6 power tubes without needing to rebias. It has high and low inputs, tube rectification, spring reverb, tube tremolo and a 12″ Mojotone BV 25 speaker in a finger jointed pine cabinet with lacquered tweed covering.

Very rarely seen in the EU. Used, but in great condition, and ready to go!

SPECIFICATIONS

Model: Swart Atomic Space Tone
Type: All tube combo amplifier
Output: approx. 18 to 20 watts
Circuit: Twin 6V6, high Class A biased AB
Bias: Cathode auto biased
Power tubes: 2 x 6V6, can also be powered by 6L6
Preamp tubes: 2 x 12AX7, 1 x 12DW7
Rectifier: GZ34, with NOS 5Y3 option for earlier breakup and increased compression
Reverb: 100% tube driven spring reverb
Tremolo: 100% tube tremolo
Inputs: High and low inputs
Speaker: 12″ Mojotone British Vintage Series BV 25
Speaker impedance: 8 ohm
Output transformer: High quality custom 8 ohm output transformer
Wiring: Hand wired point to point
Resistors: Carbon composition resistors
Capacitors: Mallory, Sprague and JJ capacitors
Internal wiring: Silver tinned cloth and Teflon covered wire
Cabinet: Finger jointed pine cabinet
Covering: Lacquered tweed
Footswitch: Dedicated 2 button footswitch included
Features: Standby switch, rubber feet
Fuse: 1A slow blow 250V 3AG 1/4″ x 1 1/4″
Dimensions: 45.7cm height, 39.4cm width, 24.1cm depth
Weight: approx. 13.2kg
Country of manufacture: USA