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楼主 |
发表于 2009-9-28 08:54
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这两对喇叭胡乱组合着听了一段时间了,但没有好好设计,今天把它们的资料传上来,希望大家多多指教,看看如何能发挥的比较好.
高音单元:
Vifa BC25SC06-04 1" Textile dome tweeter
Pre-coated textile diaphragm for improve consistency
Neodymium magnet
Heat sink on magnet for increased power handling
Ferrofluid cooling for increased power handling
Slight horn loading for increased efficiency
Impedance 4 ohm
Resonance frequency (fs) 1350 Hz
Sensitivity (2.83V@1m) 96dB
Power handling (IEC 18.3) 50 watts
Qms 2.37
Qes 2.3
Qts 1.26
Re 2.9 ohm
Bl 1.7 Tm
Mms 0.35g
Cms 0.27 mm/N
Sd 6.8 cm2
VC diameter 25mm
VC height 1.8mm
Gap height 2mm
Flange diameter 70mm (2.76")
Cut out diameter 44mm (1.75")
Depth 32mm (1.25")
低音单元:
Peerless PPB 830874 - 6.5" Poly Cone Woofer
Peerless 6.5"
Polypropylene cone
Rubber surround
Cast Frame - truncated
Ventilated raised spider
Shorting rings
182mm flange
164mm truncated
145mm cut out
78mm depth
Znom 8 ohm
Re 6.4 ohm
Le 1.2 mH
fs 47.3 Hz
Qms 2.73
Qes 0.47
Qts 0.40
Mms 18.1 g
Cms 0.63 mm/N
Sd 139 cm2
BL 8.5 N/A
Vas 16.7 ltrs
Xmax 5.5 mm peak
Voice Coil Ø 33 mm
Sensitivity
2.83V / 1m 87.8 dB
Power (IEC) W
Magnet weight 0.68 kg
Suggested box alignments:
Sealed box of 8 liters (0.28cf); F3 of 80Hz
Vented box of 14 liters (0.5cf); F3 of 48Hz; 2" port by 5.5" long |
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