Audio Database

SR-520
Commentary

This is an autochanger type record player that can automatically play seven consecutive records.

You can automatically play up to 7 consecutive records with the same number of revolutions. You can also play repeatedly or manually.

An automatic idler-off system is adopted, and the idler is automatically separated from the motor pulley and turntable when the performance is finished, so there is no rotational unevenness or noise caused by the deformation of the idler rubber.

A double-structured turntable with a diameter of 28 cm is used for the turntable.

The tone arm uses a static balance type pipe arm equipped with a needle pressure direct reading weight.

A MM type cartridge is used.
European style plug-in head is used for mounting to the arm.

The cabinet has a North American natural walnut finish.

Model Rating
Type Record player
Cartridge MM Type
Output voltage 5 mv (1 khz, 5cm/s)
Frequency characteristic 20 Hz to 20 kHz ± 2 dB
Crosstalk 25 dB or More (1 kHz)
Output balance Within ± 1 dB
Needle tip 0.7 mil Ultra C (N-4C)
Needle tip compliance 10x10-6cm/dyne
Tone arm Static balanced type pipe arm
European standard plug-in head system
Needle pressure 3g ~ 4g
Needle pressure variable range 0 ~ 5g
Motor 4-pole induction
Turntable 28cm2-layer structure
Number of revolutions 16 2/3, 33 1/3, 45, 78 rpm
Uneven rotation Not more than 0.1%
S/N 35 dB or more
Pwer 100 VAC, 50Hz/60Hz
Power consumption 10W
External dimensions Width 440x Height 226x Depth 356 mm
Weight 10kg