Audio-Technica VM520EB Cartridge
We are not permitted to offer this brand of cartridge outside the UK.
- Elliptical diamond stylus follows the groove modulation with greater precision compared to a conical stylus, offering improved frequency and phase responses whilst reducing distortion.
- VM type dual magnet design ensures outstanding channel separation, extended frequency response and superb tracking
- Lightweight aluminium cantilever allows for faithful reading of the record groove
- Centre shield plate enables the effective separation of left and right channels, suppressing electrical crosstalk to below 40dB
- Durable low resonance polymer housing
Instead of using a single, large magnet, the two magnets are arranged in the shape of a “V”. The two magnets are positioned precisely to match the positions of the left and right channels in the stereo groove walls. Consequently, the VM design ensures outstanding channel separation, extended frequency response and superb tracking.
Audio Technica Specification Table
| Cartridge | Audio-Technica AT-OC9 III | Audio-Technica VM510CB |
| Type | Dual Moving Coil | VM Type |
| Mounting | – | 1/2″ Centres |
| Frequency Response | 15 – 50,000Hz | 20 – 20,000Hz |
| Body Material | Aluminium | B |
| Channel Separation | 30dB (1kHz) | 25dB (1kHz) |
| Output Channel Balance | 0.5dB (1kHz) | 1.5dB (1kHz) |
| Output Voltage | 0.4mV (1kHz and 5cm/sec.) | 5.0mV (1kHz, 5cm/sec.) |
| Vertical Tracking Angle | 23° | 23˚ |
| Vertical Tracking Force Range | 1.8 – 2.2g (2.0g standard) | 1.8 – 2.2g (2.0g standard) |
| Stylus Shape | Special Line contact stylus | Conical Bonded |
| Stylus Size | – | 0.6 mil |
| Stylus Curvature Radius | 40 x 7µm | – |
| Stylus Construction | Nude Square Shank | Bonded Round Shank |
| Cantilever | 0.26 mm diameter solid boron | Aluminium Pipe |
| Coil Impedance | 12Ω (1kHz) | 2,700Ω (1kHz) |
| Coil Inductance | 25 µm (1kHz) | – |
| DC Resistance | 12Ω | – |
| Static Compliance | 35×10-6cm/dyne | 35 x 10-6 cm/dyne |
| Dynamic Compliance | 18×10-6cm/dyne (100Hz) | 8 x 10-6 cm/dyne (100Hz) |
| Recommended Load Impedance | Min 100Ω | 47,000Ω |
| Recommended Load Capacitance | – | 100 – 200pF |
| Weight | 8.0g | 6.4g |
| Dimensions | 17.3 (H) x 16.8 (W) x 25.7 (L) mm | 17.3 (H) x 17.0 (W) x 28.2 (L) mm |
