Brand
Oberton Proffesional
Oberton 18B-450
Цена: 13.400,00 ден
- power handling (continuous/programme) = 500/1000 W
- frequency range = 35-1000 Hz
- resonance frequency fs = 34,38 Hz
- impedance R = 8 Ohm
- sound pressure level SPL = 98 dB (2,83V; 1m)
- DC resistance Re = 5,29 Ohm
- force factor BL = 22,12 N/A
- voice coil inductance L = 1,49 mH
- effective piston radiating area Sd = 1110 cm2
- effective mechanical mass incl. air load mms = 152,76 g
- equivalent volume of compliance Vas = 241,55 l
- total Q factor Qts = 0,34 (Qms=8,03, Qes=0,357)
- voice coil diameter = 77 mm
- maximum peak linear excursion vibration xlin = +/- 7,25 mm
- mounting diameter d = 416 mm
- overall diameter d = 461 mm
- mounting depth (not countersunk) t = 192,5 mm
- mass m = 8,55 kg
