W4-657D
Арт.:
W4-657D
Арт.:
Моделът не е наличен
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FULL RANGE DESIGN
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HOME HI-FI, HOME THEATER, MID BASS APPLICATION
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DIE CAST BASKET
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ALUM/MG CONE WITH RUBBER SURROUND
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MAGNETICALLY SHIELDED
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CCAW WITH KAPTION BOBBIN
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ALUM. PHASE PLUG
4" ALUM. CONE/FULL RANGE, WOOFER
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DIAPHRAGM MTL Alum/Mg
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SURROUND MTL Rubber
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NOMINAL IMPEDANCE 8
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DCR IMPEDANCE 6
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SENSITIVITY 1W/1m 88 dB
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FREQUENCY RESPONSE 65-15K Hz
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FREE AIR RESONANCE 65 Hz
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VOICE COIL DIAMETER 25.4 mm
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AIR GAP HEIGHT 6 mm
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RATED POWER INPUT 20 W
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MAXIMUM POWER INPUT 40 W
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FORCE FACTOR, BL 5.77 TM
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MAGNET WEIGHT (10.08 oz) 305 g
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MOVING MASS 4.61 g
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FERRO FLUID ENHANCED No
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SUSPENSION COMPL. 1297 uMN-1
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EFFEC.PISTON AREA 0.0057 M2
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Levc 0.111 mH
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Zo 70 ohm
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X-max 3.30 mm
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Vas 5.98 Litr.
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Qts 0.32
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Qms 5.79
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Qes 0.34