Brand
Oberton Proffesional
Oberton 15B-450
Цена: 11.200,00 ден
- power handling (continuous/programme) = 450/900 W
- frequency range = 45-2500 Hz
- resonance frequency fs = 45,08 Hz
- impedance R = 8 Ohm
- sound pressure level SPL = 100 dB (2,83V; 1m)
- DC resistance Re = 5,32 Ohm
- force factor BL = 20,43 N/A
- voice coil inductance L = 1,08 mH
- effective piston radiating area Sd = 829,6 cm2
- effective mechanical mass incl. air load mms = 81,56 g
- equivalent volume of compliance Vas = 146,85 l
- total Q factor Qts = 0,29 (Qms=9,6, Qes=0,294)
- voice coil diameter = 77 mm
- maximum peak linear excursion vibration xlin = +/- 6,75 mm
- mounting diameter d = 352 mm
- overall diameter d = 388 mm
- mounting depth (not countersunk) t = 162,5 mm
- mass m = 7,5 kg
