Concorde Scratch OM Pre-Mount

Description

For DJs that require increased tracking ability, the Scratch is up to the task. Featuring a reinforced rubber suspension, DJs need not worry about compromising sound quality and stylus life when working with higher tracking forces. With solid bass reproduction and extended highs, the Scratch is great for any style and packs a punch with its energetic, in-your-face sound. The OM Scratch Premount cartridge comes mounted on an Ortofon SH-4 headshell with one attached stylus.

Features:

• 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: 20-22,000 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/mN
• Stylus type: Spherical
• Stylus tip radius: R 18 μm
• Tracking force range: 3.0-5.0 g (30-50 mN)
• Tracking force recommended: 4.0g (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
• Cartridge weight: 18.5 g
• Replacement stylus unit: Scratch