40W69-8
- 6½″ woofer
- Polypropylene cone
- Die-cast aluminium basket
- Rubber surround
- Optimised for bass reflex
Nominal impedance
8 Ω
Max. long term power
75 W
Max. short term power
120 W
Frequency range
40–2000 Hz
Sensitivity (2.83 V/1 m)
87 dB
Voice coil resistance
6.4 Ω
Voice coil inductance
0.8 mH
Voice coil diameter
40 mm
Voice coil height
14 mm
Air gap height
6 mm
Linear coil travel
±4 mm
Free air resonance
38 Hz
Moving mass
18.1 g
Suspension compliance
0.96 mm∙N⁻¹
Mechanical resistance
1.95 kg∙s⁻¹
Effective diameter
132 mm
Effective piston area
137 cm²
Magnet weight
580 g
Total weight
1800 g
Bl
8 T∙m
Qms
2.48
Qes
0.44
Qts
0.38
Vas
25.6 l
Frequency response at 1 m. The loudspeaker driver was placed in a 14 l box and driven by a 2.83 VRMS signal. Impedance was measured in free air with the input signal set at 0 dBu.
Audes reserves the right to change technical specifications without notification.
Dimensions
