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WAF061.80
6.5” WOOFER
FERRITE MAGNET
ALUMINIUM BASKET DRIVER
- 1.8 INCH CCAW VOICE COIL
- 91 dB/SPL SENSITIVITY
- 300 WATT PROGRAM POWER HANDLING
- FEM OPTIMIZED MOTOR AND SUSPENSIONS
- RESONANCE FREE AND HEAVY DUTY BASKET DESIGN
- RUBBER SURROUND MATERIAL
GENERAL SPECIFICATIONS
Nominal diameter mm (in.) 165 (6.5)
Nominal impedance Ω 8
Minimum impedance Ω 5,3
Program power (1) W 300
AES Power rating (2)
Sensitivity (3) 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
Coil material CCAW
Former material Glass Fiber
Cone material Water Proof Treated Paper
Surround material Rubber
Xmax (4) mm (in.) 4,8 (0.19)
Xmech (5)
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)
W 150
mm
(in.)
mm (in.) 7,3 (0.29)
120 x 60 x 20
(4.72 x 2.36 x 0.79)
SMALL SIGNAL PARAMETERS
DC resistance Re Ohm 4,7
Resonance frequency Fs Hz 65
Moving mass Mms g (oz) 20 (0.71)
Compliance Cms mm/N 0,30
Force factor BxL N/A 9,5
Mechanical Q-factor Qms 8,6
Electrical Q-factor Qes 0,43
Total Q-factor Qts 0,4
Equivalent air volume Vas l (ft3) 7,5 (0.26)
Voice coil Inductance Le mH 0,33
Diaphragm area Sd cm2 (in.2) 135 (20.93)
Reference efficiency Eta 0 % 0,46
SHIPPING INFORMATION
Net weight kg (lb.) 2,3 (5)
Multipack size (8)
W x D x H
Multipack weight kg (lb.) 21 (46.2)
mm
(in.)
410 x 370 x 231
(16.1 x 14.6 x 9.1)
FREQUENCY RESPONSE
SPL (dB) @ 2.83V, 1m, half space
Frequency (Hz)
DIMENSIONS mm (in.)
(1) Program power is defined as 3 dB greater than AES Power. (2) Tested for two hours using a
continuous, band-limited pink noise signal as per AES 2-1984 Rev. 2003. Loudspeaker tested
in free air. (3) From T/S parameters, measured with Klippel DA LPM module. (4) The Xmax is
calculated as: (Hvc - Hg)/2+ Hg/4. Hvc is the voice coil height and Hg the gap height. (5) The
Xmech is calculated as: (Hvc - Hg)/2 +(Hg-2). Hvc is the voice coil height and Hg the gap height.
(6) Thiele-Small parameters are measured after preconditioning: a) at 20°C- 22°C, 50% humidity
for 2 hours; b) by Klippel LSI measurement.
All specifications subject to change without notice_B.a
Impedance (Ohm)
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