Metasonix TM-5

“Metasonix TM-5, All pentode guitar preamp. Like new. Extremely rare!!

This is the most sought after of all of the Metasonix pentode hardware. And frankly, it’s the most useful and usable of them all. This device doesn’t just mangle audio, like the other Metasonix yellow boxes – it’s a very versatile preamp, can be used to add subtle analog presence to any audio! Not just for guitars!

Like new condition! I’ve only plugged it in a handful of times. It’s a beast, very fun to tweak, lots of cool features. It’s been a prized possession, but I’m entirely digital now, and don’t have use for analog effects like this anymore. Comes with power supply and original box.” Click here to visit listing on eBay

Metasonix TM-1

“Metasonix TM-1 Waveshaper And Ring Modulator Vacuum Tube/ Valve Distortion Pedal. Condition is “Used”. Dispatched with Royal Mail 1st Class.

Small scratch to body otherwise perfect condition

Complete with nos spare tubes and uk power supply” Click here to search for synths on eBay

Metasonix TM-1

“Very rare distortion unit which is great for real tube distortion and crazy tube effects. Unlike any other audio distortion I have heard. Comes with lots of extra NOS tubes for different tones. Reluctantly selling due to downsizing studio. Unit is serial number 127. Only used in a smoke free studio.

Lot includes:

– 1 Metasonix TM-1

– 14 extra tubes

– 1 Power supply (U.K. plug)” Click here to search for synths on eBay

Metasonix TM-7 Scrotum Smasher

” This was purchased new and put away for over a decade. Recently found amongst a bunch of other pedals and random bits of gear wile moving. I own 3 of them along side other Metasonix gear. I had money back then and kinda went nuts on spending.
It is truly as new as it was the day it arrived from Lake Port CA, home of Metasonix. The tubes are fresh and barely even warmed up.” Click here to search for synths on eBay

Metasonix TM-1 SE

“BRAND: Metasonix

MODEL: TM-1 SE Vacuum-Tube Waveshaper RingMod (Big City Music Special Edition)

FUNCTION: CV Controlled Waveshaper / Ring Modulator

PRODUCT DESCRIPTION: This listing is for a Metasonix TM-1 SE Vacuum-Tube Waveshaper RingMod (Big City Music Special Edition)


Serial #20 of 25
Super Rare
Ring Modulator Frequency Range: 200Hz – 10kHz
Can function as a modular synth unit unit or signal processor for any line level device (including a guitar run through a preamp or high-gain pedal).

ACCESSORIES INCLUDED: This item includes the original box and power supply. Otherwise, it comes as seen in photos, and does not include any additional accessories.


TM-M Mounting Hardware Kit – for mounting any Metasonix TM Module in a Synthesis Technologies MOTM Synthesizer rack. ”
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Metasonix S-2000 with Future Retro Mobius Sequencer

“Sad to see these go… By far the juiciest synth tones out there.

The Metasonix S-2000 is an early one, #22, and in perfect working condition. The brushed black aluminum gathers dust and fingerprints very easily, but the only wear is on the rack ears.

The Mobius has CV outputs for V/Oct and Hz/V and midi outputs and pairs perfectly with the S-2000. No visible cosmetic flaws.

The Mobius is discontinued but Future Retro are still operational.

Will not sell separately. Working adapters for both included. Thank you for looking, bid with confidence.”
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Metasonix S-1000

“Wretch machine excellent used condition with original box, manual, sticker and bin bag that it shipped in.

Uk/EU power supply.

Very few made around 96 I think, this is one of the last few.

Everything works as it should and will come with a spare set of tubes, awesome tube synth, ”
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Metasonix R-61 Vaccum-tube VCA/Distortion

“This is a Metasonix 5-51 Vacuum-Tube VCA/Distortion for Eurorack format modular synth. This is a super fun, unique and quirky-looking module. These are not easy to find. Item has been used very little, fully functional and has little cosmetic wear. It will include the ribbon cable for power. It will include a second set of vacuum tubes to replace or experiment with (four fully working tubes total).” Click here to search for synths on eBay