Audio-Technica VM-670 SP - mono cartridge for pickups, with specially designed internal wiring for monaural sound reproduction, and a high-curvature stylus, specifically designed for use with 78 RPM records. It is part of the 600 series of the VM line and features dual magnets connected internally to reduce playback noise and achieve a perfectly focused central signal that stereo cartridges cannot reproduce.
Features:
VM cartridge with dual magnets and 0.6 mil Conical Bonded stylus
Aluminium cantilever
Paratoroidal coils
Durable polymer housing with reduced resonance
Technical specifications:
Frequency response: 20-20,000 Hz
Vertical tracking force: 4.5-5.5 g (5.0 g standard)
Stylus construction: Bonded round shank
Recommended load impedance: 47,000 ohms
Output: 3.0 mV (at 1 kHz, 5 cm/sec)
Stylus shape: 3.0 mil conical
Cantilever: aluminium tube
Mount: half-inch
Replacement stylus: VMN70SP
Coil impedance: 1,400 ohms (1 kHz)
DC resistance: 400 ohms
Loading capacity: 100-200 pF
Coil inductance: 230 mH (1 kHz)
Vertical tracking angle: 23°
Dimensions (WxDxH): 17.0 x 28.2 x 17.3 mm
Weight: 6.4 g
Included accessories: 4 cartridge installation screws (5 mm x 2, 10 mm x 2), 2 washers, 2 nuts.
