Sumiko - Oyster MM Cartridge<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> The Oyster， with its bonded spherical stylus and rugged generator assembly， is for those seeking the most cost- effective moving magnet cartridge to use in the widest applications. </span></li><li><span class="a-list-item"> Ideal for use in the vast array of entry-level performance turntables and flexible enough to play 45 and 78 rpm recordings with excellent results， the Oyster is a perfect choice </span></li><li><span class="a-list-item"> High performance at a reasonable price </span></li><li><span class="a-list-item"> Frequency Response: 30Hz - 20kHz. Output Voltage: 4.0 mV. Load Impedance: 47k ohms. Channel Seperation: 25dB at 1kHz， Channel Balance: 1.0 at 1kHz </span></li><li><span class="a-list-item"> Stylus Type: Spherical. Compliance: 12 x 10 -6 cm/dyne. Tracking Force Range: 1.5 - 2.5 grams. Recommended Force: 2.3 grams. Cartridge Weight: 5.3 grams. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31hPnJm72cL.jpg" noproxy>