LAVOCE WAF102.50 10" Woofer Ferrite Magnet Aluminium Basket Driver

LAVOCE WAF102.50 10" Woofer Ferrite Magnet Aluminium Basket Driver

250 W AES, 8 ohms, 97 dB, 70-4000 Hz
Type: 25 cm woofer (10")
Rated power: 250 W AES
Program power: 500 W
Impedance: 8 ohms
Sensitivity: 97 dB
Frequency range: 70-4000 Hz
Voice coil diameter: 6.5 cm (2.5")
Chassis material: Aluminum
Magnet material: Ferrite
Weight: 4.58 kg

GENERAL SPECIFICATIONS
Nominal diameter mm (in.) 250 (10)
Nominal impedance Ω 8
Minimum impedance Ω 6,7
Program power (1) W 500
AES Power rating (2) W 250
Sensitivity (3) dB 96,5
Frequency range Hz 70 ÷ 4500
Voice coil diameter mm (in.) 65 (2.5)
Chassis material Aluminium
Magnet material Ferrite
Magnet dimensions
OD x ID x h
mm
(in.)
156 x 80 x 20
(6.1 x 3.1 x 0.8 )
Coil material CCAW
Former material Glass fiber
Cone material Water Proof Treated Paper
Surround material Polycotton
Xmax (4) mm (in.) 5 (0.2)
Xmech (5) mm (in.) 9 (0.35)
Gap height mm (in.) 8 (0.3)
Voice coil winding height mm (in.) 14 (0.55)
SMALL SIGNAL PARAMETERS
DC resistance Re Ohm 5.7
Resonance frequency Fs Hz 70
Moving mass Mms g (oz) 34 (1.2)
Compliance Cms mm/N 0,14
Force factor BxL N/A 14,6
Mechanical Q-factor Qms 4,0
Electrical Q-factor Qes 0,42
Total Q-factor Qts 0,38
Equivalent air volume Vas l (ft3
) 28 (0.99)
Voice coil Inductance Le mH 0,68
Diaphragm area Sd cm2
(in.2
) 353 (54.72)
Reference efficiency Eta 0 % 2,17