Fostex / PT20K

The PT20K speaker unit is designed to match the sensitivity of the separately sold PW80K woofer, allowing you to build a 2-way system without using an attenuator.

■Features
●UFLC soft dome diaphragm
The lightweight diaphragm has high internal loss and delivers frequency characteristics that extend well into the high frequencies, resulting in flat music reproduction.
●Low-distortion ferrite external magnet magnetic circuit
The magnetic circuit is equipped with a copper cap to reduce harmonic distortion, resulting in clear sound quality.
●Wide-range frequency response
Filling and damping the magnetic gap with magnetic fluid allows use at lower crossover frequencies and improves input resistance.

Specifications
Type: 20mm soft dome tweeter
Impedance: 8Ω
Frequency Range: 3kHz - 32kHz
Sound Pressure Level: 84dB/w (1m)
Input Power (Mus.): 15W
Recommended Crossover Frequency: 3kHz or higher
Magnet Weight: 70g
Total Weight: 194g
Baffle Hole Dimensions: Φ60mm
Accessories: 3 wood screws, 1 gasket, 1 electrolytic capacitor (1μF non-polar)