Mâm than Thorens TD 907
The sub-chassis is suspended by means of three conical springs which can be adjusted from above in order to achieve uniform tension. The bearing is made of sintered bronze with a Teflon thrust pad and optimized for smooth running.
The steel axle supported therein provides very low, constant friction and thus presents a uniform load to the motor. Two of the turntable’s three feet can be leveled from above, which facilitates setup.
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Thorens TD-907 Turntable features a newly developed, ten-step adjustable pneumatic damping architecture. It features a highly rigid sub-chassis with excellent damping properties thanks to the use of triCom.
A conical polypropylene membrane under the platter bearing is decoupled from the triCom base via a visco/propylene layer. The air chamber formed under the membrane vents into ten apertures in the base plate which can be opened or closed with a slide.
The weight has been optimized for high performance. To reduce vibrations, the synchronous AC motor is mounted directly onto the damped sub-chassis driving the sub-platter via a machined precision belt.
The polished aluminium platter features an acrylic insert that acts as a damping pad for the grooved area of the record.
Depending on the model, different damping architectures, tonearm boards and platters are used. The tonearm board is also made of triCom and can be cut for almost any 9″ and 10″ tonearm at the factory.
Alternative tonearm options upon request: TP-92 OEM I 9″ & 10″, TP-92 OEM II MiniDIN 5-Pin 9″. SME M2 / SME 309 / Ortofon AS 110.
Thông số kỹ thuật Thorens TD 907:
Truyền động: Dây cu-roa
Motor: AC synchronous motor, servo controlled
Tốc độ: 33.3 / 45
Điều chỉnh tốc độ: Điện tử
Mâm xoay platter: thủy tinh 300mm, trọng lượng 6.5kg
Tay cần: TP-92 (10 inch)
Antri-skating: Nam châm
Hoạt động tự động: Không
Tự động dừng: Không
Cable capactiance: 140 pF
Nguồn: 230V, 50/60Hz
Kích thước: 470 x 380 x 140mm
Trọng lượng: 12kg