Testina Shure V15 type IV completa
Testina per giradischi Shure V15 type IV completa e originale,incluso lo stilo e tutte le certificazioni made in Usa.Tutte le parti sono visibili in foto. IMPORTANTE: le foto sono originali dell'oggetto e non prese da cataloghi SPECIFICHE TECNICHE: Frequency Response: 10 to Hz Typical Trackability: (in SME Tone Arm at 1 gram tip tracklng force, in cm/sec peak recorded velocity) 400 Hz - 29 cm/sec Hz - 42 cm/sec Hz - 47 cm/sec Hz - 37 cm/sec Output Voltage (at Hz, 5 cm/sec peak recorded velocity): 4,0 mV per channel Channel Balance: Within 2 dB Channel Separation: (minimum) 25 dB at Hz, 15 dB at Hz Optimum Load: ohms resistance in parallel with 200 to 300 picofarads capacitance per channel.Load resistance can be up to ohms with almost no audible change frequency response.Total capacitance includes both the tone ann wiring and amplifier input circuit (most amplifiers, tone arms and cables meet this requirement). Inductance: 500 millihenries DC Resistance: ohms Tracking Force: Force at the stylus tip: Minimum 0,75 grams - 1 gram - Maximum 1,25 grams Total tone arm setting with Dynamic Stabilizer operating: Minimum 1,25 grams - 1,5 gram - Maximum 1,75 grams Force Exerted by Dynamic Stabilizer: 0,5 grams Output Terminals: 4 terminals Mounting: 12,7 mm istandard 1/2 in mounting centers Net Weight: 6,4 grams SPECIALE: Spedizione inclusa.