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The AT311EP Cartridge from Audio Technica is a 0.3 x 0.7mil elliptical P-mount cartridge with an included half-inch adapter bracket; it is thus compatible with both P-mount and half-inch mount tone arms. The cartridge is secured to the tone arm's headshell with two screws (included), spaced 1/2" apart.
In the Box
Audio-Technica AT311EP Cartridge
P-mount Mounting Screw
Half-Inch Mounting Screws
Limited 1-Year Warranty
Table of Contents
15 Hz - 27 kHz
29/18 dB @ 1/10 kHz
Vertical: 1.0 - 1.5 g
Recommended Load Impedance
5 mV @ 1 kHz, 2.0" (5 cm) per sec
Type: Elliptical, 0.3 x 0.7 mil Construction: Bonded round shank
0.63 x 0.39 x 1.38" (1.6 x 1.0 x 3.5 cm)
0.21 oz (6 g) without adapter bracket 0.28 oz (8 g) with adapter bracket