Project Speed Box II turntable speed control

Project Speed Box II turntable speed control

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A pure sine wave output from the Project Speed Box II ensures low distortion and excellent sound quality from your turntable. A microprocessor controlled quartz lock system enables highly accurate speed selection at both 33.3 and 45rpm. An optionally pulley also makes 78rpm available. Built within a sturdy metail chassis for excellent noise immunity and screening from RF interference, a superb upgrade for your turntable.

Nominal speeds    * 33 and 45 r.p.m. ** Optional 78 r.p.m.
Quartz oscillator    Speed stability ± 0,001%
Turntable connection    16V/AC 190mA max. (3W power consumption max.)
Outboard power supply    16V/500mA AC, suitable for your country's mains supply
Dimensions W x H x D (D with sockets)    103 x 36 x 103 (103)mm
Weight    540g without power supply


Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.


Orders are sent via our couriers' DPD on a next-day-delivery service and usually, take between 1 and 3 days. 


Please use this link to find more detailed delivery information.


*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however, delivery to these locations will incur a charge and can only be sent via a 2-day service.

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