OMNIA IMPACT SD LOGO WHT is the ideal MM cartridge for DJ play in nightclub scenes and more. The color of the body is finished with a clear red color that is inspired by exciting sounds. The logo head shell and the record needle comes with Jico N44-7 DJ IMP SD (With Needle Cover). This cartridge was born from the development process of J44D and J44A 7. Also works with SHURE replacement needles N44G/N44-7. You can also enjoy listening to SHURE MM cartridges M44G/M44-7. Product Specifications: Cartridge: IMPACT, Record Needle: N44-7, DJ IMP, SD, Headshell: LOGO HEADSHELL WHT, Playback Frequency Range: 20Hz - 20kHz, Load Resistance: 47 kΩ, Compliance: L8.5 / V7.8, Channel Balance: Less than 1.5, Channel Separation: 20db Tone Arm Mount: 1/1/1 2" Standard Mount Cart Type: MM Cantilever: JICO Type S Tip Shape: Synthetic Diamond Round Needle Tip Size: 0.7 mil Uses: DJ Needle Pressure: 3.5 - 4.5 g Needle Life: Approx. 200 hours Weight: Approx. 0.6 oz (16 g).