Oberton D-2544
- power handling (continuous/programme) = 40/80 W
- frequency range = 1500-20000 Hz
- impedance R = 16 Ohm
- sound pressure level SPL = 108 dB (2,83V; 1m)
- DC resistance Re = 10,8 Ohm
- voice coil diameter = 44 mm
- mounting diameter d = 25,4 mm
- overall diameter d = 110 mm
- mounting depth (not countersunk) t = 65 mm
- mass m = 1,65 kg