Detailed Buying Lead Description
Specifications:1) Nominal diameter: 18"
2) Nominal impedance: 8ohms
3) Power (RMS): 500W
4) Sensitivity (1W/1m): 97dB
5) Frequency range: 30-3,000Hz
6) Voice coil diameter: 4"
7) Fs: 30Hz
8) Re (D.C.): 5.2 ohm
9) Qms: 7.36
10) Qes: 0.35
11) Qts: 0.33
12) Vas: 362.4L
13) Cms: 0.188mm/N
14) N. (%): 3.58%
15) Bl: 19.64T
16) Sd: 0.116m2
17) Basket: die-cast aluminum
18) Cone material: paper
19) Surrounding: cloth
20) Voice coil wire material: high temperature EI copper clad aluminum
21) Voice coil bobbin: Til-H
22) Magnet: 123oz.
23) Overall diameter: ?478mm
24) Bolt circle diameter: ?449mm, 8-?6.5mm holes
25) Cut out diameter: ?433mm
26) Depth: 186mm
27) N.W.: 12.3kg
28) Xmax : _+3.95mm ? ??R ?R8äS w ?R?R & {?R ?R?R ? ? €2˙˙˙˙ ˙˙ '
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