
Vinyl
Audiophile Recordings
Garrott retipping & repairs
Record Cleaning Machines
Record Sleeves
Phono Cartridges - moving coil
Phono Cartridges - moving magnet
Phono Preamplifiers
Styli
Tone Arms
Tonearm Upgrades
Tonearm Bits
Turntables
Turntable Belts
Turntable Parts
Turntable Upgrades
Vinyl Record Accessories
Vinyl Record Cleaning
Vinyl Record Tools
Other
Audio Cables & Adapters
CD/DVD Products
CD/DVD Titles
Digital Radios
DIY Speaker Kits
Furniture
Headphones
Home Cinema
Innovative Products
Interconnects
Loudspeaker Systems
Made for iPod
Other Kits
PC Products
Power Products
Secondhand
Selected Hi Fi Products
Speaker Cables
Speaker Stands
Special Price Combinations
Vibration Absorbers
|
Price: |
Call
| ||||||||||||||||||
| |
|||||||||||||||||||
| Pro-Ject Speed Box MkII Electronically regulated speed change unit for Turntables Speed Box MkII is a microprocessor driven power supply specially designed for supplying audiophile turntables with synchronous motors. Exact frequency and amplitude of output voltage is ensured by using a quartz oscillator and amplifier with extremely low distortion. The combination of these factors results in very smooth and quiet motor run, which never can be obtained by using a standard adapter.
Paul Candy at 6moons says “… it is essentially an electronic speed regulator. As with my 1 Xpression, the results were readily noticeable and well worth the mere US$119 asking price. Both ends of the frequency spectrum were slightly more resolved and the sense of natural flow and drive increased a tad. There was also greater focus and definition. For example, an acoustic bass was more solid and you could sense its resonating body to a higher degree as well as its driving pulse. Violins and vocals were less sibilant and more intelligible. It's a no brainer: if you own a Pro-Ject turntable, I can't think of a more cost effective upgrade than adding a Speed Box.” Features
* The Pro-Ject Debut III E, Debut III/Phono SB, Xpression II Comfort, Xperience Comfort and RPM 6.1 SB can not be used with the Speed Box ** 78 r.p.m. is not available for the Pro-Ject Debut III E, Xperience, Xperience Comfort, Xperience SuperPack, RPM 9.1, RPM 9.1X and RPM 10.
Speed Box MkII brochure |
|||||||||||||||||||