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10 100 1000 10000
dB/SPL
Frequency Res ponse Frequency Response 15°
Frequency Response 30° Impenda nce Z
Ohms
30K
Signature
MS 3.55
High-eciency midrange driver
• Extended frequency, can be use as full range
• Frequency Response 200 Hz - 27 KHz
Recommanded enclosure
0,3 litres
1,9 litres
Die cast aluminium basket - Ultra rigid carbon ber cone - NBR
surround - Long life « conex » spider - 20 mm Voice Coil, ber glass former - 55 mm x 10 mm Oversized Magnetic
motor - Machined aluminum phase plug - Gold-plated terminal.
TECHNICAL SPECIFICATIONS
Component
Max power
Nominal power
Impedance
Freq. Response
Sensitivity (2,83V/1m)
Magnet
Magnet size Ø x h
Total driver displacement
Weight of one component
Voice coil Ø
Voice coil height
Cone
Midrange
100 W
25 W
3 Ω
200 Hz - 27 KHz
88 dB
Ferrite
55 x 10 mm 2,165‘’x 0,394 ‘’
0,060 l
0,326 kg 0,723 lb
20 mm 0,787“
6 mm 0,236“
Carbon fiber
FREQUENCY RESPONSE / IMPEDANCE
0,002 cf
Unit : mm
6 x
4,5
90,1
83,3
3
53,2
45,5
THIELE-SMALL PARAMETERS
effective Ø (d)
Sd
Xmax
Re
Fs
Le
L2
Vas
Mms
Cms
BL
Qts
Qes
Qms
Sensitivity (dB/W/m)
61 mm
29,22 cm
1 mm
3 Ω
129,93 Hz
58,18 µH @ 1 kHz
134,68 µH @10 kHz
0,80 L
2,24 g
0,000671 m/N
2,40 Tm
0,89
1,04
6,41
83,8 dB
2
RECOMMANDED ENCLOSURES
Internal
volume Vb
0,3 L 248 1,713 171 Hz 5,0 dB at 270 Hz
1,9 L 155 1,067 119 Hz 1.6 dB at 207 Hz
Resonance
frequency
Qtc F-3dB Boost
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55
72,5
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