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Swart Space Tone Tremolo Tweed 1x12 Combo Amp - Used  From Swart Amps

Studio-quality modern Tweed tone from this 5 watt monster with Reverb & Tremolo!


Our product photos are the actual, specific serial number for sale!

This specific item was photographed by us here in Durham, North Carolina. We are a very small team dedicated to providing you the most accurate photos possible, through our obsessive focus - individually photographing nearly everything that comes through the door. Questions about what you see? Want more information, photos, or just a friendly conversation with someone that cares and who has actually had their hands on this exact item? Contact us now!

Buy Pre-owned from Sound Pure with Absolute Confidence

Sound Pure's dedication to pre-owned products is unprecedented in the industry. We are a small team of dedicated experts that buys, trades, and consigns. We are trusted by customers all over the world. Our curated collection, is thoroughly tested and inspected by some of the best in the business. Our inventory is constantly changing, ever-evolving, with some items sold before reaching the website. Looking for something specific? Have questions about this product's condition or history? Want more photos, or to simply chat with an expert who's had his hands on this actual piece? Contact us now.
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Swart Amplifiers

"Gone, Baby, Gone"

This one is sold. Don't miss the next one. Some things never even make it to the site so stay up to date on our used collection.

We get in many oddities, rare and vintage products, most of which go fast. If you're on the hunt for something specific, something unique, or something priced right, let us notify you on our used collection before the items even hit the site.

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What We Think

Condition: Used, Great

*Includes slip cover and footswitch*

A perfect "at home" or studio amp, but still has enough juice under the hood to take it to club gigs. The Tremolo circuit will literally knock you off your feet, capable of some of those classic early rock instrumental tones with shimmering, beautifully-rounded swells. Most people think of 5-watt amps as being grit machines, but at lower volume settings you get crystalline, shiny tones with plenty of headroom. The 12" speaker and larger enclosure provide extra dimension to this little guy's already stunning and versatile tone. 

Manufacturer's Description from Swart Amps

Swart Amplifier Co was founded on a simple principle:

Everything revolves around great Tone. 

And where there is great tone, there are VALVES; no solid state devices need apply. Rectification is by valve, not harsh sounding solid-state diodes. 

Finally, there is something that equals the heyday of valve amplifiers, with quality point to point wired circuits using excellent iron and parts that don't leech the harmonics from the stream. 

Swart Amplifier Co brings harmonic richness and warmth, rendering solid state amplification sterile. Employing custom modifications of classic circuits featuring point to point wiring, Class A bias, tube rectification, and PP & Single-Ended output, we aim to bring great tone to the forefront again. Swart Amplifiers: Hand built to last a lifetime - Modern Day Classics.

Swart Amplifiers


Serial Number: 286

5W CLASS A ~ Single-Ended Output

Zero Negative Feedback

100% Tube Circuit - GZ34 or 5Y3 Valve Rectifier

Big Swart Tube - Spring Tank Reverb - Foot Switchable

Swart Tube Tremolo - Foot Switchable

3 way EQ Switch ~ Full, Natural, Low Cut

Powered by choice of 6V6 ~ 6L6 (shod w/6V6)

JJ 12AX7(2) - JJ 12DW7 - EH 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

Hi/Lo Input for High & Low powered Pickups

Heaters referenced to ground

Standby Switch for tube warm-up, extending tube life

All Swart Amplifiers employ Star Grounding

4/8 ohm 1/4" Out - Drive other Speaker/Cabinet

Switchcraft 1/4 inch inputs and output

CTS Potentiometers

Custom High Quality USA Built Swart Spec Iron

Speaker: 12" Mojotone BV-30H ~ 8 ohm

Finger-Jointed, solid Pine Cabs w/Two Build Options

Vintage Jewel Lamp ~ Circuit Fuse Protected

Two-Button Footswitch for on/off Reverb & Tremolo

Dimensions: 17" W x 9" D X 16 3/4" H (w/feet) ~ 29lbs