Category: | Speaker |
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Transmission Mode: | Air-conduction |
Cone: | Paper Cone |
Transducer Principle: | Dynamic Earphone |
Style: | Circle |
Radiation Mode: | Indirect Radiation Type |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Specification
|
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Nominal diameter
|
200/8
|
mm/inch
|
Nominal impedance
|
8/4
|
ohm
|
Min impedance
|
5.2/3.6
|
ohm
|
Frequency response
|
60-5k
|
Hz
|
Magnet material
|
Ferrite
|
|
Sensitivity (1w/1m)
|
95
|
dB
|
RMS power handling
|
250
|
Watts
|
Continuous power handling
|
500
|
Watts
|
Voice coil diameter
|
50/2
|
mm/ inch
|
Winding material
|
Copper
|
|
Cone material
|
Paper
|
|
Surround material
|
Cloth
|
|
T/S Parameter
|
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Fs
|
81
|
Hz
|
Re
|
5.2
|
Ω
|
Qes
|
0.93
|
|
Qts
|
0.86
|
|
Qms
|
11
|
|
Vas
|
12.1
|
L
|
Rms
|
1.0
|
kg/s
|
Cms
|
0.18
|
mm/N
|
Mms
|
21.5
|
gr
|
BI
|
8.3
|
N/A
|
Rp
|
39.2
|
Ω
|
Lp
|
13.8
|
mH
|
Cp
|
603.5
|
uF
|
Le
|
0.5
|
mH
|
Xmax
|
6
|
mm
|
Mounting information
|
||
Overall diameter
|
210/8.26
|
mm/inch
|
Bolt Circle diameter
|
197/7.75
|
mm/inch
|
Baffle Cutout diameter
|
186/7.3
|
mm/inch
|
Depth
|
92/3.6
|
mm/inch
|
Flange thickness
|
8/0.31
|
mm/inch
|
Shipping information
|
||
Net weight
|
2.8KG
|
KG
|
Shipping weight
|
3.5KG
|
KG
|
Shipping box
|
240x240x130
|
mm
|
Suppliers with verified business licenses