Will a Japanese vintage synth work in my country?

Japanese gear is built for ~100V mains, so you'll likely need a step-down transformer. Some units have switchable or universal supplies; always confirm voltage before buying.

What should I check on a vintage synth?

Ask about all keys, sliders and outputs working, noisy pots, screen condition, any servicing, and whether it has been recapped. Request a working demo if possible.

Music gear · Hobby Guide

How to Buy Vintage Synthesizers & Drum Machines from Japan

Q: Why buy synths from Japan?

Japan made many classics (Roland, Korg, Yamaha) and has strong used supply, often well-kept and competitively priced.

Japan built the synths that shaped modern music — Roland, Korg, Yamaha — and the used market is deep. Here’s how to import vintage gear without getting burned on voltage or condition.

Hobby guide · Last updated June 2026 · ~10 min read

Quick answer: Japan is the home of classic Roland, Korg and Yamaha synths and drum machines, with strong, well-kept used supply — sold on Japanese channels, so use a proxy. The two make-or-break factors are voltage (Japanese gear expects ~100V — plan a step-down transformer) and condition (vintage electronics may need servicing). They’re also heavy, so shipping matters.

What this guide covers

Why buy synths from Japan
The voltage problem (100V)
What to check before buying
Shipping heavy gear
FAQ

Why buy synths from Japan

Many legendary instruments were made in Japan, and the domestic used market is large and generally well-maintained, often at competitive prices. For specific vintage models, Japan is frequently the best place to find a clean example.

The voltage problem (100V)

Japanese gear is built for ~100V mains. In higher-voltage countries you’ll usually need a step-down transformer (sized to the unit’s wattage), unless the unit has a universal or switchable supply. Confirm the voltage and power requirement before buying — running 100V gear on higher voltage can damage it.

What to check before buying

Function — all keys, sliders, knobs, outputs and the display working.
Noisy pots/jacks — common on vintage gear; ask.
Servicing — has it been serviced or recapped?
Completeness — power supply, manual, and any original accessories.

Shipping heavy gear

Synths are heavy and delicate, so shipping is significant and must be well-packed (and insured for valuable units). Total cost = item price + (domestic shipping) + proxy fee + international shipping + possible customs (which can be notable on instruments).

Buying a vintage synth you can’t test?

Get a free quote and have a person confirm voltage and function before you buy.

Get a free quote

Frequently asked questions

Will a Japanese synth work in my country?

It’s built for ~100V, so you’ll likely need a step-down transformer. Some have switchable supplies — confirm voltage first.

Why buy synths from Japan?

Japan made many classics and has strong, well-kept used supply at competitive prices.

What should I check?

That all controls and outputs work, noisy pots, servicing/recap history, and completeness. Ask for a working demo.

Last updated: June 2026. General information; not affiliated with any maker. Verify voltage and condition before buying.