www.hertzaudiovideo.com
D
Xmax
Re
Fs
Le
Le
Vas
Mms
Cms
BL
Qts
Qes
Qms
Spl
(1m/2,83V)
128
3
2,9
75
0,57
0,24
9,20
11,3
0,40
4,90
0,61
0,64
10,00
92
Electro-Acoustic Parameters
30/12/2003
mm
mm
ohm
Hz
mH@1kHz
mH@10kHz
lit
gr
mm/N
T-m
dB
Technical Specifications
Woofer
165 (6”
1/2
)
200
100
4
50-5,5k
92
166
141
90
72
67
1,115
30
Component
Size
Power
Handling
(Watt)
Impedance
Frequency
response
Sensitivity
Outer
diameter
Mounting
hole diameter
Magnet size
Total depth
Mounting
depth
Weight of one
component
Voice
coil diameter
mm
peak
continuous
program
Ohm
Hz
dB/SPL
mm
mm
mm
mm
mm
kg
mm
ø 155
Soft iron plates for high heat dissipation; they are part of a motor designed to
insure symmetrical magnetic flux.
Over-sized magnet; it provides necessary energy for mobile voice coil control.
Very thick copper voice coil, wound on kapton former, for very good thermal
and mechanical capacity.
Vented bottom plate; it improves excursion linearity and thermal dissipation.
Polypropylene cone with mica injection.
Central phase plug; it insures flat off-axis response.
DIN size basket protected from abrasion and corrosion.
Gold-plated, high current terminals.
Lead wires plastic support with silicone; it can stand hard mechanical stress.
High density, double wave rubber surround; it insures mobile voice coil long,
linear excursion.
Basket and motor are coupled and damped through special epoxy glue.
Wide-wave, resin-bonded fibre spider insures mechanical reliability and lasting,
constant parameters.
1.
5.
6.
7.
8.
9.
10.
11.
2.
3.
4.
12.
72
67
141
166
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