Mâm Than SME Model 15

Mâm Than SME Model 15

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ARM

Standard arm mountings suit all SME 9″ and 10″ arms.

SUSPENSION

The Model 15 sub-chassis is suspended on 30 purpose moulded ‘O’ rings and weighs, together with the platter, more than 11.0 kg (24 lbs), thus meeting all the requirements of high density construction that is required to maintain freedom from colouration.

DAMPING

Controlled by a central fluid damper which controls the sub-chassis motion, offers a resistive ground path for acoustic signals, eliminates overshoot and gives almost zero ‘Q’ recovery.

PLATTER

Machined from aluminium alloy and weighs over 4.6 kg (10 lbs). It is extensionally damped, the top surface being diamond-turned with a fine scroll. This method of finishing contacts a myriad of tiny fibres with the underside of the record, firmly coupling it to the platter. A substantial reflex clamp ensures the largest possible platter contact even when an appreciable record warp is present.

MOTOR

The turntable is driven by a 3 phase, brushless outrunner motor with 8-pole Neodymium magnets and 3 integrated Hall effect sensors and virtually vibrationless by reason of its 2.5 kg (5.5 lbs) weight as well as being isolated on urethane mounts that are adjustable for accurate belt positioning.

SPEED CONTROL

The electronic controller uses a high performance microprocessor, optimised for motor control. Closed loop speed control is implemented using a proportional plus integral (PI) algorithm. Fine pitch speed adjustment allows increments/decrements of +/-0.01% of selected speed. Speed ranges: 33.3, 45 & 78 rpm.

POWER

Mains voltages available are 90-110V, 105-125V and 220-240V 50/60 Hz. Please specify when ordering.

DIMENSIONS & WEIGHT

Dimensions: 428 x 378 x 176mm
Net weight: 18.5 kg (40 lbs)
Shipping weight: 24.2 kg (53 lbs)