Visaton-FRS7-4Ohm-loudspeaker-railway

Railway loudspeaker

 Technical specification

Ceiling - mounted speaker for railway carriages and busses

Rated power: 20W, Maximum power: 30W, Nominal impedance: 8 ohm

Frequency response: 100–13000 Hz, Resonance frequency: 165 Hz

Mean sound pressure level: 90 dB - 1 W/1 m, Coverage angle (-6 dB): 92°/4000 Hz

Magnetic induction: 0,95 T

Inductance of the voice coil: L = 0,5 mH

Temperature range: −25 ~ 70 °C

Water-repellent cone and rubber gasket Magnetically shielded

Compliant with EN 60068-2-2/EN 50155