VAN DEN HUL BLACK BEAUTY PHONO CARTRIDGE (CÉLULA) EM PORTUGAL

Van den Hul Black Beauty phono cartridge. Como nova. Manutenção em fábrica: Suspension repair, surcharge VDH cartridge The manufacturer describes the $4,000 Black Beauty as hand-built, with matched crystal gold coils and 0.50 mV/channel output — a “resolution-improved version of the Grasshopper IV GLA.” A Black Beauty can be tailored, via special order, to meet the needs of any system. The Van den Hul website can take you through the technical details, and it is well worth reading. SPECS Stylus Shape: VDH - 1S Stylus Radii: 2 x 85 micron Frequency Range: 5 - 65,000 Hz Tracking Force: 12 - 14 mN Static Compliance: 35 micron/mN Tracking Ability at 15 mN at 315 Hz: 70 micron Output Voltage at 1 kHz at 5.7 cm/s: standard versions: 0.50 or 0.65 mV RMS; medium output version: 1.0 mV RMS; high output version: 2.0 mV RMS Channel Unbalance: Channel Separation at 1 kHz/10 kHz: standard version: > 33 dB / > 28 dB; medium & high output version: > 32 dB / > 28 dB Equivalent Stylus Tip Mass: 0.32 milligram Weight: 8.5 grams Vertical Tracking Angle: 22 degrees Recommended Load Impedance: standard version: > 500 Ohm; medium & high output version: 47 kOhm Recommended Arm Mass: 6 - 10 grams