The OM Scratch White on the SH-4 Blue headshell is a practical and convenient solution for our customers who wish direct and easy mounting and replacement on their S-shaped tonearm.
Features:
• Universal mount fitting a wide range of S-shaped tonearms
• Correct Baerwald alignment with the major part of tonearms with universal mount
• Spherical stylus minimizes scratching
• Increased tracking ability
• Reinforced rubber suspension
High output and maximum scratch performance guaranteed!
Output voltage at 1000Hz, 5cm/sec. - 7 mV
Channel balance at 1kHz - 1,5 dB
Channel separation at 1kHz - 25 dB
Channel separation at 15 kHz - 15 dB
Frequency range at -3dB - 20-20.000 Hz
Frequency response - 20-15.000 Hz 3dB/-2dB
Tracking ability at 315 Hz at recommended tracking force - 80 μm
Compliance, dynamic lateral - 6 μm/m N
Stylus type - Spherical
Stylus tip radius - R 18 μm
Tracking force range - 3,0-5,0 g (30-50 mN)
Tracking force recommended - 4,0 g (40 mN)
Tracking angle - 20°
Internal impedance, DC resistance - 750 Ohm
Internal inductance - 450 mH
Recommended load resistance - 47 kOhm
Recommended load capacitance - 200-600 pF
OM cartridge weight - 5 g
OM pre-mounted on SH-4 weight incl. screws - 14,5 g
Replacement stylus unit - Scratch White
