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Vintage 1969 Hiwatt Custom 100 DR103 Valve Amplifier Head


Out of stock


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Vintage 1969 Hiwatt Custom 100 DR103 Valve Amplifier Head

Vintage 1969 Hiwatt Custom 100 DR103 Valve Amplifier Head

The Hiwatt DR103 Custom 100 featured an 11-tube chassis pushing 100 watts through two separate channels that used either two or four inputs.

Serial Number: 0512

Valve Brands: JJ, Brimar

Transformers: Partridge

Voltage Selector: 105v, 115v, 225v, 245 Selector

This amplifier has been serviced to a playable & safe standard, by one of our leading amp techs. To find out more about what our service includes, please check out our terms and conditions before purchasing.


Overall very good condition, with only minor scuffs to the tolex & natural rusting to the handle! Please have a close look at the high resolution photographs below, as these form part of our description.


Internally and externally original, including transformers, except for minor service component changes i.e. caps, resistors, etc.

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 and have a play on this, coupled with one of our vintage guitars!

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.