Michell first introduced the hanging pendulum style sub chassis and isolated drive motor in the early 80’s with the GyroDec turntable. The modern GyroDec loks very similar, but this is a far more sophisticated beast. Everything from the motor and power supply to the platter and main bearing have been redesigned and improved over time to ensure the performance and reliability of the turntable remains best in class. Available in black or silver.
- Factory Specs
Chassis Spider chassis, suspended stable subchassis
Bearing Inverted oil-pumping bearing
Motor High-quality standalone DC motor
Tonearm Michell TechnoArm 2 (optional)
Cartridge Not supplied
Platter Impedance-matched platter with solid brass weights
Drive System Belt
Speeds 33 1/3 and 45 rpm.
Wow & Flutter 0.04%.
Rumble -78 dB.
Speed Accuracy ± 0.1 %.
Dimensions 21"W x 7.5"H x 17"D
Weight 37 lbs.
- The History of Michell
- In the late 60’s, the company started to make parts for Transcriptors who subsequently re-located to the Michell premises. At this time, Michell were still supplying other local firms as well as working directly with the film studios making models and component parts for films such as Star Wars. When in 1973 Transcript...
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- Liner Notes
- Low contact area feet: The solid aluminium feet of the turntable are shaped so the area in contact with the supporting surface is very small, this is done to minimise the transfer of vibrations from the supporting furniture into the turntable.
- High density acrylic base: This provides a rigid non resonant surface to fix the suspension system to.
- Three point spring suspension system: Three suspension towers are fixed to the acrylic base to hold the suspension springs in place and provide height adjustment for the sub chassis.
- Weighted pendulum style sub chassis: Hanging on the three suspension springs, this provides a rigid dense platform to mount the main bearing, platter and tonearm assembly, ensuring there is no movement between them, while also acting as a ‘resonance / vibration sink’ drawing away unwanted vibrations from the sensitive elements of the turntable.
- Inverted oil circulating main bearing: Contrary to traditional designs, our main bearing has the point of rotation at the top of the assembly, not at the bottom. This orientation allows us to fully lubricate the inside of the entire bearing while the platter is turning. We achieve this by way of a modified Archimedean screw that we machine into the inside bore of the bearing. The oil is drawn from a reservoir at the base of the main bearing up to the thrust ball at the top, fully lubricating as it goes, it then returns to the reservoir via a waste hole drilled into the bearing spindle. Lubricating the precision parts of the main bearing in this way means that any potential for noise or vibration created by the rotation of the platter is avoided.
- Impedance-matched platter with solid brass weights: The platter material was chosen for its vibration dampening characteristics and because sonically it is a very similar material to vinyl, so it has a very neutral sound characteristic. The brass weights are added to give the platter extra mass and subsequently more momentum when spinning. This greatly improves speed stability and helps keep wow and flutter to a minimum.
- Free standing motor unit: The motor unit used to drive the turntable is completely separate to the turntable, meaning it doesn’t touch the turntable in anyway. The only connection between the motor and the turntable is the drive belt that drives the platter. This stops any noise or vibrations created when the motor is running, getting through to the sensitive parts of the turntable.
- Hinged lid: The turntable comes with a hinged clear acrylic lid to protect the turntable from dust and damage. The hinges are made in two parts that allow the lid to be easily removed if required.
- Record clamp: Supplied with a standard record clamp, this helps flatten warped or uneven vinyl and reduce resonance within the vinyl disk.
- Packing
- We'll deliver this piece in its original factory box, so you can be sure it will be protected just as Michell intended.
- Shipping
- We would prefer not to ship this piece. As with everything we offer, local pickup is always available. That said, if you have your heart set on this, and need to have it shipped, please drop us a line and we'll give you an estimate.
- Stock No.
- 7947526308061
Michell first introduced the hanging pendulum style sub chassis and isolated drive motor in the early 80’s with the GyroDec turntable. The modern GyroDec loks very similar, but this is a far more sophisticated beast. Everything from the motor and power supply to the platter and main bearing have been redesigned and improved over time to ensure the performance and reliability of the turntable remains best in class. Available in black or silver.
