OMNIA J44D DJ IMP SD LOGO BLU is a cartridge with original JICO headshell. Just replace your record player headshell and youre ready to go. The cartridge is suitable for DJ play. Sounds well in position. Plays 3D sound with smooth spread The same specification as the M44G and it is compatible with SHUREs record needle N44G. Product Specifications: Cartridge: J44D Record Needle: N44G DJ IMP SD, Headshell: LOGO HEADSHELL BLU; Playback Frequency Range: 20Hz - 20kHz; Output Voltage: 5.0mV - 8mV; Load Resistance: 47kΩ; DC Resistance: Approx. 800Ω; Compliance: L8.5 / V7.8 Channels; Balance: Less than 1.5 Channel Separation: 20db Tone Arm Mount: 1/2" Standard Mount Cart Type: MM Cantilever: JICO Type S Tip Shape: Synthetic Diamond Needle Tip Size: 0.7 mil Needle Pressure: 3.5 - 4.5 g Uses: DJ Weight: Approx. 0.4 oz (13 g)