specification for approval
Model Number: 55-5670
ITEMS:
Dimensions
Impedance
Input
Free air resonance
Sensitivity
Frequency range
Sine wave test
Weight
SPECIFICATION:
8” speaker
8 ohms
80w RMS
35 Hz
89 dB/W/M @ 2.83 V
35 Hz  5000 Hz
10 V
2450 grams
Basket: die cast (aluminum)
Cap: Paper
with copper ring
PARAMETERS:
DC resistance
Resonance frequency
Maximum impedance
Mechanical Q factor
Electrical Q factor
Total Q factor
Linear Displacement
Re:
Fs:
Zm:
Qms:
Qes:
Qts:
Xmax:
6.5
33.07
27.97
1.376
0.421
0.322
7.5
()
(Hz)
()
(mm)
VOICE COIL:
Diameter
Winding Length
Layer
Former material
Wire material
CONE:
SURROUND:
MAGNET:
Diameter
Height
Material
Quantity
Weight
Gap(H)
38.5
21
2
Black Aluminum
Copper clad Aluminum
Paper+ Kevlar fiber
Rubber
(1)
(2)
115
22
ferrite
1
866
6
Moving mass
Equivalent volume
Sensitivity
Suspension compliance
BL product
Driver piston diameter
Voice Coil Inductance
www.mcmelectronics.com
Mms:
Vas:
SPL:
Cms:
Bl:
D:
Le(1K):
23.78
61.71
89.1
0.974
8.74
164
0.907
(mm)
(mm)
(mm)
BASV
CCAW
(mm)
(mm)
Y35
(pcs)
(g)
(mm)
(g)
(l)
(dB)
(mm/N)
(N/A)
(mm)
(mH)
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