หัวเข็ม Audio Technica AT-33PTG/II MC Low :

Frequency Response 15 – 50,000Hz
Body Material Aluminium/Synthetic Resin
Channel Separation 30dB (1kHz)
Output Channel Balance 1dB (1kHz)
Output Voltage 0.3mV (1kHz and 5cm/sec.)
Vertical Tracking Angle 23°
Vertical Tracking Force Range 1.8 – 2.2g (2.0g standard)
Stylus Shape MicroLine ™
Stylus Curvature Radius Micro linear
Stylus Construction: Nude Square Shank
Cantilever: Gold-plated solid boron
Coil Impedance ; 10O (1kHz)
Coil Inductance : 22µH (1kHz)
DC Resistance : 10O
Static Compliance : 40×10-6cm/dyne
Dynamic Compliance : 10×10-6cm/dyne (100Hz)
Terminal Pins : Brass
Recommended Load Impedance : Min 100O
Weight : 6.9g