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Micro Seiki BL-31

Japan

Turntable Details

Drive

Belt

Motor

DC

Wow & Flutter %

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Rumble [dB]

​

Speed

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Dimensions [mm]

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Platter Material

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Platter Diameter [mm]

​

Total Weight [kg]

Tonearm

Year Built

​

​

1982

Platter Weight [kg]

​

Plinth Material

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Price

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Additional information

Key Features


  • Drive System: Belt-drive.

  • Motor: Not specified, but typically a DC motor for precise speed control.

  • Speeds: 33.33 and 45 rpm.

  • Platter: Not specified, but likely a standard aluminum die-cast platter.

  • Dimensions: 440 x 141 x 350 mm (WHD).

  • Weight: Not specified.

  • Years of Manufacture: Approximately 1982.

  • Made in: Japan.

  • Original Price: Not specified, but available for purchase today at prices around $450.

  • Power Supply: Operates on standard AC power, though specific voltage requirements are not detailed.


Additional Details


  • The BL-31 is considered an entry-level belt-drive turntable, known for its pure and warm sound quality.

  • It is a manual turntable requiring user intervention for start and stop operations.

  • The BL-31 is compatible with various cartridges, such as the AT95E, which has a recommended tracking force of 2.0 grams.

  • The turntable features a wooden case with a wood grain finish, providing a classic aesthetic

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