Fidelity Reaserch FR-6SE MM Cartridge With Micro seiki HS-1 headshell * VG++

Perfect working condition.

Specification:

The magnetic circuit uses a newly designed toroidal type.
By reconsidering everything from the core shape to the circuit design and body structure, we aim to expand the expressive power.

The FR-6SE has been devised to increase the momentum of the vibration system magnet, and by creating a bias effect in the magnetic circuit, the low level non-linear part is excluded from the usable range.

Load impedance 47kΩ to 50kΩ
Frequency characteristics 20Hz~20kHz +6 -0.5dB
Channel balance 1dB(1kHz)
Channel separation 26dB(1kHz)
Compliance 10x10-6cm/dyne
Coil impedance 700Ω(1kHz)
Needle tip: 0.2x0.8mil oval needle (around 1973)
0.3x0.8mil oval diamond needle (around 1978)
Needle pressure 1.5g to 2g
Output voltage 7mV (5cm/s, 45°, around 1973)
5.5mV (around 1978)
Weight 5.5g