Sound Pure's Take
Condition: Used, Excellent with
New Sovtek GZ34/5AR4 Rectifier Tube and
New JJ 6V6 !!!
From Swart Amplifiers
If only words could actually convey sound fully; they always fall short to some extent. And that's where I stand with the Space Tone Atomic Jr, the latest amazing, soulful little amp from the hands of Michael Swart.
The new ST-Atomic Jr starts off with the heart of our ever-popular ST-6V6se with the addition of a year in the making, triode reverb stage utilizing a dedicated 12DW7 fed into a nifty spring tank for surprisingly BIG REVERB, especially for a cabinet this size. Actually, for ANY size cabinet. (Wait till you hear Greg V's samples ).
The tonal variations and REVERB in this little monster must be be heard to be believed. Most amps this size attempting reverb and big tone tend to be underwhelming. Not so with the 14lb Class A ST-Atomic Jr.
5W CLASS A ~ JUST INSANELY BIG TONE wReverb
Single-Ended Output - Zero Negative Feedback
100% Tube Circuit - GZ34 or 5Y3 Valve Rectifier
Big Swart Tube Reverb via 12DW7 & Spring Tank
Hot and Clean mode Switch
Powered by choice of 6V6 or 6L6 (shod w/6V6)
JJ 12AX7 - JJ 12DW7 - JJ 6V6GT - JJ GZ34 Rectifier
Point to Point Hand Wired Circuit
Cathode Biased (no need to bias)
Carbon Comp Resistors ~ Mallory Caps
Cloth Hook-Up Wire
Heaters referenced to ground
All Swart Amplifiers employ Star Grounding
4 ohm 1/4" Out - Drive other Speaker/Cabinet
Can drive 8ohm LOAD without issues
Switchcraft 1/4 inch input and output
CTS Potentiometers
Custom High Quality USA Built Swart Spec Iron
Speaker: 8" Weber Signature Smooth Cone ~ 4-8ohm
Finger-Jointed, solid Pine Cab w/ Lacquer Tweed Cover
Vintage Jewel Lamp ~ Circuit Fuse Protected
Dimensions: 13 3/4T x 13W x 7 1/4 D @ 14lbs
Warranty
This item is sold without the Sound Pure 3-year warranty (used / B-stock / dealer-exempt). Coverage terms for items in this category live in Terms & Conditions, Section 27.
Returns
Try Before You Buy: 48-hour audition. Program details →
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Sound Pure Studios · Durham, NC
Come hear it in our control rooms.
Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.