The Helikon SL is a special low-output version of the regular Lyra Helikon.
Type: moving coil, low impedance, low output, medium compliance
Frequency range: 10Hz to 50kHz
Channel separation: 35dB or better
Cantilever system: solid boron rod with line contact stylus (3x30 micrometres profile)
Internal impedance: 3 ohms
Output voltage: 0.22mV
Cartridge weight: 8.0g
Tracking force: 1.6 to 1.75g