Martin Logan EFX
Image source — © Martin Logan
Model name
EFX
Frequency Response low +/- 3dB (Hz)
68
Frequency Response high +/- 3dB (Hz)
22 000
Sensitivity (dB at 1 W/1m)
90
Impedance (Ohms)
6
Power amplifier requirements (W)
20 - 300
Has internal amplification
N/A
Internal amplification power (W)
N/A
Size (sm)
123.9 x 23.8 x 16.5
Weight (kg)
11.1
Official link