LaVoce - 6.5" WOOFER FERRITE MAGNET ALUMINIUM BASKET DRIVER.

FEATURES
- 1.8 INCH CCAW VOICE COIL
- 91 dB/SPL SENSITIVITY
- 300 WATT PROGRAM POWER HANDLING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- RUBBER SURROUND MATERIAL  
 

GENERAL SPECIFICATIONS
Nominal diameter	mm (in)	165 (6.5)
Nominal Impedance	Ohm	8
Minimum impedance	Ohm	5,4
Program power	W	300
AES Power rating	W	150
Sensitivity	dB	91
Frequency range	Hz	65 ÷ 5000
Voice coil diameter	mm (in)	45 (1.8)
Chassis material		Aluminium
Magnet material		Ferrite
Magnet dimensions OD x ID x h	mm (in)	12x 60 x 20 (4.72 x 2.36 x 0.79)
Coil material		CCAW
Former material		Glass Fiber
Cone material		Water Resistant Treated Paper
Surround material		Rubber
Xmax	mm (in)	4,8 (0.19)
Xmech	mm (in)	7,3 (0.29)
Gap height	mm (in)	6 (0.24)
Voice coil winding height	mm (in)	12,6 (0.5)
Driver displacement volume	l (ft³)	0,8 (0.03)
Recommended Enclosure	l (ft³)	10,2 (0.36)
Recommended Tuning	Hz	80

 
 

SMALL SIGNAL PARAMETERS
DC resistance (Re)	Ohm	4,7
Resonance frequency (Fs)	Hz	65
Moving mass (Mms)	g (oz)	20,1 (0.71)
Compliance (Cms)	mm/N	0,30
Force factor (Bxl)	N/A	9,46
Mechanical Q-factor (Qms)		8,82
Electrical Q-factor (Qes)		0,44
Total Q-factor (Qts)		0,42
Equivalent air volume (Vas)	l (ft3)	7,57 (0.27)
Voice coil inductance (Le)	mH	0,34
Diaphragm area (Sd)	cm2 (in.2)	138,8 (20.9)
Reference efficiency (Eta 0)		0,47 %
Efficiency bandwidth product (EBP)	Hz	148

DIMENSIONS mm (in.)