As implied by the name, the Scratch is intended especially for the disciplines of scratch and back-cueing. Like the QBert, DJs had a say in designing this cartridge so it would match the needs of dance floor kings. It is made of a fluorescent neon-red material with the intention it becoming highly apparent in spotlight and luminous in ultraviolet light. Maximum scratch performance guaranteed!
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, providing energetic, in-your-face sound.
Concorde Scratch Technical data
• Stylus Type: Spherical
• Tracking Force 4.0 g (40 mN)
• Output Voltage 7 mV
• Frequency Response 20-15.000 Hz 3 dB/-2 dB
• 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 recommmended tracking force - 80 m
• Compliance, dynamic lateral - 6 m/m N
• Stylus type - Spherical
• Stylus tip radius - R 18 m
• 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
• Cartridge weight - 18,5 g
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov