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Helipea Ortofon SPU Mono GM Mk.II

739.00 

Laost otsas

Kvaliteetne vinüülplaadimängija helipea tootjalt Ortofon. Ortofon on üle sajandi tootnud tipptasemel helitehnikat, helipead valmistatakse Taanis.

The SPU Mono GM MkII is for the playback of early 25µm mono recordings

The SPU Mono GM MkII is a high output Moving Coil cartridge a with a spherical stylus profile, for the playback of early 25µm mono recordings.

The SPU Mono GM MkII provides an authentic method of playing back these early vinyl recordings with remarkable level of sonic accuracy, and its high output negates the need for a moving coil transformer.

Output voltage at 1000 Hz, 5cm/sec. 3 mV
Frequency response 20-15.000 Hz + 2/- 1 dB
Tracking ability at 315Hz at recommended tracking force > 70 µm
Compliance, dynamic, lateral 12 µm/mN
Stylus type Spherical
Stylus tip radius R 25 µm
Tracking force range 3.0-5.0 g (30-50 mN)
Tracking force, recommended 4.0 g (40 mN)
Tracking angle 20°
Internal impedance, DC resistance 100 ohm
Recommended load impedance 47 kohm
Cartridge body material Ground wood and resin composite
Coilwire material High Purity Copper (OFC)
Cartridge colour Black matte
Cartridge weight 28 g