Листовка для Hertz ECX 690 ECX690
Модели
ECX690
www.hertzaudiovideo.com
- 62018 Potenza Picena (MC) Italy - Tel. +39 0733 870870 - Fax +39 0733 870880 - www.elettromedia.it
ECX 690
200
Watt
1
Low carbon content plates for maximum magnetic permeability and high heat dissipation.
2
Very big magnet for excellent voice coil control.
3
Pure copper voice coil wound on Til former, for very good thermal and mechanical capacity.
4
Water-repellent treated paper cone.
5
DIN size basket coated with scratch-proof, corrosive-resistant material.
6
Tin-plated, high current terminals.
7
Silver-plated lead wires for maximum reliability and conductivity.
8
High density rubber surround, glued with heat-resistant adhesive.
9
Epoxy glue for basket and motor system provides perfect coupling.
10 Curve memory Nomex spider for consistent, reliable performance.
11 Dome-Cone tweeter with high energy Neodymium magnet combined with
11 Dome-Cone tweeter with high energy Neodymium magnet combined with
a Mylar supertweeter. The best possible efficiency and high frequency extension.
10
3
,6
78
98
225
2
3
7
Electro-Acoustic Parameters
19/09/2007
D
mm
171
Xmax
mm
3,5
Re
Ohm
3,2
Fs
Hz
67
Le
mH@1kHz
0,62
Le
mH@10kHz
0,07
Vas
lit
25,2
Mms
gr
16,79
Cms
mm/N
0,338
BL
T-m
5,4
Qts
0,62
Qes
0,77
Qms
3,23
Spl (1m/2,83V)
dB
95
Technical Specifications
Component:
3W Coaxial
Size
mm
Woofer 6”x9”
Tweeter 40 (1.5”)
Supertweeter 15 (19/32”)
Power
peak
200
Handling
continuous
100
(Watt)
program
Impedance
Ohm
4
Frequency
Hz
40 - 23K
response
Sensitivity
dB/SPL
95
Outer
mm
237
diameter
Mounting
mm
225
hole diameter
Magnet size
mm
100
Total depth
mm
98
Mounting
mm
78
depth
Weight of one
Kg
1,420
component
Voice coil
diameter
mm
25
60
70
80
90
100
0
16
8
24
32
48
64
80
dB
45°
*
Grille included