Technics EPC-P310MC
¥ 25,000 (around 1980)
Commentary
Plug-in connector type MC cartridge that uses pure boron pipe cantilever.
By adopting the original pure boron pipe cantilever, the effective mass of the vibrator of 0.23 mg is obtained, and the high resonance frequencies are excluded from the range of audibility to extend the reproduction high range limit.
A unique coreless twin-ring coil structure has been adopted for the power generation system. Since the structure has no iron core, it is not affected by iron or other magnetic materials, preventing magnetic loss and distortion.
A head shell for the plug-in connector cartridge is included.
Model Rating
| Type | Plug-in Connector MC Type Cartridge |
| Method | Coreless twin-ring coil system |
| Cantilever | Pure Boron Pipe Cantilever |
| Damper | TTDD(Tehcnics Temperature Defense Damper) |
| Frequency characteristic | 10 Hz to 60 kHz 10 Hz to 10 kHz ± 0.5 dB |
| Temperature Characteristics (5 ° C to 35 ° C) | ± 1 dB (10 kHz), 1 kHz Reference |
| Output voltage | 0.2 mv (1 khz, 5cm/s, zero to peak, horizontal speed) 0.28 mv (1 khz, 5cm/s, zero to peak, 45 ° speed) |
| Channel separation | 25 dB or More (1 kHz) 20 dB or More (10 kHz) |
| Channel balance | 1 dB or Less (1 kHz) |
| Compliance | 12x10-6cm/dyne(100Hz) |
| DC resistance | 30 Ω |
| Impedance | 30 Ω (Pure Resistance) |
| Needle tip | 0. 2x0. 7 mil Oval Diamond Needle |
| Oscillator effective mass | 0.23mg |
| Needle pressure range | 1.25 ± 0.25g |
| Overhang adjustment range | 52mm +1 -3mm |
| Range of Adjusting Cartridge Picking Angle | ± 2 ° left / right |
| Dead weight | 14.5g |
| Replacement cartridge | EPS-310MC(¥18,000) |
| Attachment | Head shell for plug-in connector cartridge Measurement chart |