Pro-Ject Speed Box mkII

For sale: Pro-ject speed box II. Used in excellent condition, so issues or flaws that I can see. 


If you own a Pro-Ject turntable, this little black box is a must have. First, it lets you change speeds between 33-1/3 and 45 rpm with just the touch of a button — no need to manually move the belt. But what really impressed us is the way it stabilizes the record platter's rotation speed. Even slight speed fluctuations can detract from the magic of vinyl sound, but with the Speed Box II in place, your records will spin with greater speed accuracy and rock-steady consistency. When we plugged it in to one of our Pro-Ject RM 1.3 turntables, we immediately heard tighter, more defined bass. Vocals sounded fuller, with added "body" and presence, lending a greater sense of sonic realism. Pitch accuracy for instruments with long decay times, such as piano, was spot on. Overall, the music seemed to flow just a little easier from a quieter background.

• compatible with turntables that use Pro-Ject's 16 Volt AC power supply, including the Debut, xPression III, and RM models


• provides electronic speed change between 33-1/3 and 45 rpm playback


• quartz-generated high-precision electronic speed regulation


• small size allows placement near turntable


• metal case shields circuitry from vibration and electromagnetic interference


• LED speed indicators


• microprocessor control of all functions


• external power supply reduces chance of noise and interference


• 14" DC cord connects to Pro-Ject turntable


• weight: 20 ounces


• 4"W x 1-1/2"H x 4-1/2"D

Buyer pays for shipping, add 3% for paypal.

Thanks for looking.