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  • Vintage 1980s Roland G303 GR300 Analog Synthesizer Electric Guitar
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Vintage 1980s Roland G303 GR300 Analog Synthesizer Electric Guitar


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Vintage 1980s Roland G303 GR300 Analog Synthesizer Electric Guitar

Vintage 1980s Roland G303 GR300 Analog Synthesizer Electric Guitar

Virtually impossible matching set, complete with all necessary cables.

At the end of the 1970s, Roland Corporation introduced the world to the GR-300 analog guitar synthesizer. While there have been numerous advancements in music technology since then, the GR-300 remains the pinnacle of analog guitar synthesisers.

This guitar has been checked over and restrung, where necessary, to make it a playable standard. To find out more about what our service includes, please check out our terms and conditions before purchasing.


Overall, in ‘very good’ condition, with visible nicks from a lifetime of gigging.

Please have a close look at the high resolution photographs below, as these form part of our description.


Internally and externally original except for the upgraded Kahler tremolo system & locking nut.

At The Music Locker we will do all we can for you to get the instrument you want. You’re more than welcome to come along and have a play on this through one of our vintage amplifiers!

Additional Information

Country of Manufacture





For more information on shipping prices, please visit our shipping page.

The Music Locker prides itself on offering vintage and collectable pre-owned instruments and equipment (the Products).

We take all reasonable steps to ensure the equipment has been inspected by a competent person in the UK to ensure it complies with UK safety standards. This may mean it does not comply with the current standards in the country in which it will be subsequently used. It is the purchasers’ responsibility to ensure it is inspected by a competent person knowledgeable with the relevant electrical safety standards within that country, prior to connecting to any live electrical circuit.

It is the philosophy of The Music Locker to keep all items as original as possible, only changing original components when absolutely necessary. This includes valves, capacitors, transformers, potentiometers, frets, etc. This gives the buyer the option of tailoring to their exact needs, and may mean that the item is not operating at optimum performance levels. Therefore, your personal preference may differ, depending on your circumstances (i.e. collector or musician), and you may decide to service the item in more depth upon receiving.

The Music Locker cannot accept responsibility for any costs of refurbishment to a standard different to the one advertised.