A Shelter 501...LOL
Small EDIT: I wonder, if the OC9 is the flagship, why does the 33EV cost more ? Hmmm...
New Audio Technica cartridges:
AT-ART7
Model Air-core MC type
Playback frequency range 15 ~ 50,000 Hz
Output voltage 0.12mV (1kHz, 5cm/sec.)
Channel separation 30dB (1kHz)
Output Balance 0.5dB (1kHz)
Needle pressure 1.6 ~ 2.0g (1.8g standard)
Coil impedance 12Ω (1kHz)
DC resistance 12Ω
Load resistance 100Ω or more (head amplifier is connected)
Coil inductance 8μH (1kHz)
A static compliance 35 × 10-6cm/dyne
Dynamic compliance 10 × 10-6cm/dyne (100Hz)
Needle tip shape Special line contact
Cantilever φ0.26mm solid boron
Vertical tracking angle 23 °
External dimensions H17.3 × W17.0 × D25.6mm
Mass 8.5g
Released: November 16, 2012
http://www.audio-technica.co.jp/atj/show_model.php?modelId=2260
AT-OC9/IIILTD
Model MC type
Playback frequency range 15 ~ 50,000 Hz
Output voltage 0.4mV (1kHz, 5cm/sec.)
Channel separation 30dB (1kHz)
Output Balance 0.5dB (1kHz)
Needle pressure 1.8 ~ 2.2g (2.0g standard)
Coil impedance 12Ω (1kHz)
DC resistance 12Ω
Load resistance 100Ω or more (head amplifier is connected)
Coil inductance 25μH (1kHz)
A static compliance 35 × 10-6cm/dyne
Dynamic compliance 18 × 10-6cm/dyne (100Hz)
Needle tip shape (40 × 7μm tip radius of curvature) line contact needle
Cantilever φ0.26 solid boron
Vertical tracking angle 23 °
External dimensions H17.3 × W16.8 × D25.7mm
Mass 10.5g
Released : June 15,2012
http://www.audio-technica.co.jp/atj/show_model.php?modelId=2220