Haut parleur 20cm coaxial Ciare 8.1CX
[8.1 CX-8+8] Avis/Critiques Key Features
400 Watt Max Power (LF)
50 Watt Max Power (HF)
50 mm (2 in) voice coil, aluminium wire (LF)
26 mm (1 in) voice coil, aluminium wire (HF)
Interleaved sandwich voice coil (LF)
Bakelized fabric diaphragm (HF)
Weather protected membrane for outdoor use (LF)
Air gap height = mm 8
Winding height = mm 13
GENERAL LF
Nominal Diameter 10" - 250 mm
Nominal Impendance 8 Ohm
Nominal Rdc 5,6 Ohm ±0,4 Ohm
Power handling (AES) (*) 200 Watt
Max Power 400 Watt
Voice Coil Diameter 50 mm 2/1 in
S.P.L. (1w, 1m) 96 dB ±1,5 dB
Nominal Fs 85 Hz ±10/300 Hz
Flux Density 1,15 T ±0,08 T
Frequency Range 70-3000 Hz
Sinusoidal Test Voltage 13 V
GENERAL HF
Nominal Diameter 1" - 26 mm
Nominal Impendance 8 Ohm
Nominal Rdc 5,5 Ohm ±0,4 Ohm
Power handling (AES) (*) 25 Watt
Max Power 50 Watt
Voice Coil Diameter 26 mm 2/1 in
S.P.L. (1w, 1m) 100 dB ±1,5 dB
Nominal Fs 2600 Hz ±10/300 Hz
Flux Density 1,5 T ±0,08 T
Frequency Range 2500-15000 Hz
Sinusoidal Test Voltage 3 V
Life Test (*)
Box Volume 25 liters
Input Signal Pink noise
Band Pass Filter 60-2000 Hz,12dB/oc
V on Speaker 40 V
Test duration 2 hours
Mechanical data
Weight 3,7 kg
Overall Diameter 208 mm
Overall Depth 127 mm
Baffle Cut Diameter 184 mm
Mounting holes number 4
Mounting holes diameter 5 mm
Mounting bolt diameter 194 mm
Materials
Frame Material Aluminium
Voice Coil Former Kapton (LF-HF)
Voice Coil Wire Copper
Cone Material Doped Paper (LF), Bakelized fabric (HF)
Cone Shape Straight (LF), Dome (HF)
Surround Material Doped Nomex ® fabric (LF), Bakelized fabric (HF)
Surround Shape Two rolls (LF), Flat (HF)
Suspension Material Doped Nomex ® fabric (LF)
Magnet Type Ferrite
Magnet Weight 1030 g (HF)
Thiele-small parameters
Qms 5,21
Qes 0,44
Qts 0,41
Fs 88,70 Hz
Re 5,72 Ohm
Mms 20,64 g
Cms 0,16 mm/N
Bl 12,23 T*m
Sd 227,00 cm2
Vas 11,28 liter
u0 1,72 %
XMax 4,5 mm
Le 0,49 mH
Rms 2,21 Kg/s
Efficiency Bandwidth 201,64
DIAGRAM
Frequency Response Reflex Box 24 dmc - 2,83 V - 1m
Impendance (lac=10m A)
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