Turntable Details
Drive
Belt
Motor
Wow & Flutter %
Rumble [dB]
Speed
Dimensions [mm]
Platter Material
Platter Diameter [mm]
Total Weight [kg]
Tonearm
Year Built
Platter Weight [kg]
Plinth Material
Price
Additional information
The Grundig TT-903 is a semi-automatic belt-drive turntable known for its solid construction and high-quality audio performance. Here’s a detailed technical description:
Drive System:Belt drive, which provides smooth and stable rotation.
Motor:Electronically controlled DC motor for precise speed regulation.
Speeds:Supports two speeds: 33 1/3 RPM and 45 RPM.
Platter:Diameter of 304 mm, designed to minimize resonance and enhance playback stability.
Wow and Flutter:Rated at 0.04%, indicating excellent speed stability.
Signal to Noise Ratio:72 dB, providing clear audio playback with minimal background noise.
Tonearm:Distortion-free aluminum tubular tonearm with an effective length of 211 mm.
Offset angle of 26º and overhang of 19.5 mm for accurate tracking.
Dimensions:Measures approximately 435 x 122 x 372.5 mm (W x H x D).