Product descriptionPhono equalizer compatible with MM/MC cartridges.The subsonic filter can be easily switched ON/OFF on the rear panel.The RIAA curve achieved ±0.3dB accuracy from 20Hz to 50kHz.Class A amplification circuit and discrete configuration provide a natural tone close to the original sound.?Main specifications?Input system MM: Unbalanced RCA x 1 system MC: Unbalanced RCA x 1 system?Output system: Unbalanced RCA x 1 system?Power consumption: Maximum 5W?Standby power: 0.5W or less?Gain (1kHz) MM: 39dB MC: 55dB?Rated output: 300mV?Output sensitivity MM: 3.35mV MC: 0.5mV?Total harmonic distortion rateMM: 0.005% (20Hz-20kHz) or less0.002%(20Hz-20kHz) or less?RIAA curve accuracyMM: ±0.3dB (20Hz-50kHz) or less [subsonic filter off]MC: ±0.3dB (20Hz-50kHz) or less?S/N ratio MM: 86dB or more MC: 72dB or more?Input impedance MM: 47k? MC: 100??Input capacitance: 220pF?Overload margin: 30dB or more?Crosstalk (20kHz) MM: 83dB or more MC: 69dB or more?Size W×H×D: 215×46×133mm?Weight: 0.9kg?The product has some scratches and dirt that cannot be seen unless you look closely.The product in the image is a sample image. Please note that the product you receive may differ from the actual product.For remote delivery areas, additional fees will be charged. Import duties,taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. These charges are normally collected by the delivering freight(shipping) company or when you pick the item up. -do not confuse them for additional shipping charges. We do not mark merchandise values below value or mark items as gifts. -US and International government regulations prohibit such behavior.