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165 GMF
Bass medium drive unit.
This driver unit takes the characteristics of the 165LB, the supression of the dome makes it possible to release the serious register, the warhead allowing a better spacialisation of the medium. It is supplemented ideally with the TW 2-20.
Mesurement curves
165 GMF Specifications

Efficiency 1 W/1m at Fs

96 dB


64 Hz
Frequency response 60 10 kHz Re 5.5 ohms
Impedance 8 ohms



Power max. RMS

35 W Qe 0.42
Weight 1.9 kg Qm 6.2
Suspension 5 plis papier Vas 40 L
Linear excursion 6 mm Bl 5.6

Magnet diameter

96 mm Cms 1
Magnetic field 1.4 T Mms
5.5 g

Diameter HP

185 mm Sd
165 cm²

Frame thickness

Alu 10mm    
Diameter fixation holes 175 mm    

Diameter drilling enclosure

160 mm    

Depth HP

85 mm