Audio Database

PT-9
Commentary

Dome type tweeter unit.

A thin ferrite magnet is used for the magnetic circuit.

Model Rating
Type Horn type tweeter
Impedance 8 Ω, 16 Ω
Cutoff frequency 4kHz
Playback frequency band 3 kHz to 20 kHz
Optimum use range 4 kHz to 20 kHz
Output sound pressure level 99dB/W
Max Input 15W
External dimensions Width 105x Height 98.5x Depth 59 mm
Weight 0.8kg