Audio Technica Dual Moving Coil Cartridge
AT-ART20
Audio-Technica is pleased to introduce the AT-ART20, the latest cartridge in the ART Series. The two main goals in developing the AT-ART20 were to provide superlative analog sound reproduction and optimize the performance and benefits of a magnetic core cartridge.
Included Accessories
- Non-magnetic screwdriver
- Brush
- Washer × 2
- Cartridge installation screws: 2 x M2.6, 2 x 8 mm, 2 x 10 mm, 2 x 12 mm
- Protector
Specifications
Stylus: Special line contact
Stylus Curvature Radius: 1.5 × 0.28 mil
Cantilever: 0.28 mm (0.011”) diameter solid boron
Threaded Hole: 2 x M2.6
Frequency Response:20 to 50,000 Hz
Channel Separation (1 kHz): 30 dB
Vertical Tracking Angle: 20°
Vertical Tracking Force: 1.6 to 2.0 g (1.8 g standard)
Stylus Construction: Nude
Recommended Load Impedance (When head amplifier connected): ≥ 100 ohm
Coil Impedance (1 kHz): 12 ohm
DC Resistance: 12 ohm
Coil Inductance (1 kHz): 25 μH
Output Voltage (1 kHz, 5 cm/sec.): 0.55 mV
Static Compliance: 23 × 10-6 cm/dyne
Dynamic Compliance: 13 × 10-6 cm/dyne (100 Hz)
Dimensions (HWD): 17.3 ×16.8 ×26.6 mm
Cartridge Weight: 9 g
