Audio Database

DP-5500
Commentary

An armless player system combining the turntable DP 5000 with a dedicated cabinet.

The drive unit is equipped with DP 5000, a direct drive type turntable.
A solid rotor type AC2-phase torque motor is used for the motor, and a frequency detection servo control by a magnetic recording / reproducing system is installed as a servo mechanism to achieve stable rotation.

Up to 14-type arm can be attached to the pickup arm.

Uses a plug-type AC cord.

The dust cover is finger mounted and removable.

Equipped with an insulator.

Model Rating
Type Armless player
Drive system Direct drive
Motor Solid rotor type 2-phase torque motor
Speed control Servo by frequency detection
Number of revolutions 33 1/3, 45 rpm
Speed switching mechanism Electrical switching
Startup time 1.2 seconds (1/3 rotation, 33 1/3rpm)
Wow and flutter 0.025% or less (wrms)
Motorboard Made of aluminum die cast
Signal-to-noise ratio 60 dB or more
Turntable 30 cm aluminum die-cast, 1.1 kg
Inertial mass 160 kg / cm2
Rotational speed adjustment range Variable : + / - 6%
Applicable Arm Up to 14 type arm can be mounted
Pwer 100 VAC, 50Hz/60Hz
External dimensions Width 530x Height 180x Depth 440 mm
Weight 10.6kg