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Omnitronics DD2550

Turntable Details

Drive

Direct

Motor

DC

Wow & Flutter %

0.15

Rumble [dB]

-55

Speed

33, 45

Dimensions [mm]

Platter Material

Platter Diameter [mm]

330

Total Weight [kg]

Tonearm

Year Built

11.3

S-shaped

Platter Weight [kg]

Plinth Material

Price

Additional information

  • Drive Type: Direct drive with a brushless 24 V DC motor.

  • Speeds: Supports both 33 1/3 RPM and 45 RPM, with a quick change time between speeds.

  • Tone Arm: S-shape with Cardan's suspension, featuring an adjustable stylus pressure of 0-4 g.

  • Output Levels:
    Phono Output: 1.5-3.6 mV at 1 kHz, 5 cm/sec.
    Line Output: 90-216 mV at 1 kHz, 5 cm/sec (though some sources specify 90-126 mV).

  • Connections: RCA outputs for phono and line, along with a USB Type B port for digital connectivity.

  • USB Functionality: Supports sampling rates of 44.1 kHz and 48 kHz, allowing for easy digital recording without requiring driver installation.

  • Pitch Range: ±10% for DJ applications.

  • Motor Performance: Initial torque of >1 kg/cm, with a start and stop time of 1 second each.


Technical Specifications


  • Power Supply: 100-240 V AC, 50/60 Hz (or 115/230 V in some regions).

  • Frequency Range: 20 Hz to 20 kHz.

  • Channel Separation: >15 dB.

  • Wow and Flutter: Less than 0.15% WRMS.

  • Rumble: 55 dB DIN B.

  • Dimensions: Width: 45 cm, Depth: 35 cm, Height: 15.5 cm.

  • Weight: Approximately 11.3 kg (though some sources list it as 15.5 kg when packaged with a case).

  • Turntable Platter: Diameter of Ø 33 cm.


Additional Features


  • Manual Operation: Allows for manual cueing and control.

  • Built-in Preamplifier: Includes a phono preamplifier for direct connection to line-level inputs.

  • Automatic USB Recognition: The turntable is recognized by computers without needing additional drivers.

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