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出售丹麥製造 VIFA P21W0-28, 8" 中低音單元 一 對
二手
HK$500
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biglawhk (57)
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刊登日期
2024-11-10 08:47:15
最後更新
2024-11-10 08:47:15
刊登期至
2025-02-08 20:47:15
物品介紹
丹麥製造 VIFA P21W0-28, 8" 中低音單元 一 對
8 ohm
全原裝
100％ 正常
十分靚聲!
新舊如相片
Magnesium basket
Mineral filled poly cone
Rubber surround
40mm VC diameter
Flat response
Ideal for bass reflex
Flange 215mm (8.46")
Cut-out 186.5mm (7.34")
Depth 80.4 (3.16")
Some possible box alignments:
0.5 - 0.7 cubic foot sealed for 3dB down of 72Hz, 6db down of 52Hz
1.4 to 1.6 cubic foot with 2" vent by 4" long for a 3dB down of 40Hz
1.2 to 1.4 cubic foot with 2" vent by 3" long for a 3dB down of 44Hz
8 ohm
全原裝
100％ 正常
十分靚聲!
新舊如相片
Magnesium basket
Mineral filled poly cone
Rubber surround
40mm VC diameter
Flat response
Ideal for bass reflex
Flange 215mm (8.46")
Cut-out 186.5mm (7.34")
Depth 80.4 (3.16")
Some possible box alignments:
0.5 - 0.7 cubic foot sealed for 3dB down of 72Hz, 6db down of 52Hz
1.4 to 1.6 cubic foot with 2" vent by 4" long for a 3dB down of 40Hz
1.2 to 1.4 cubic foot with 2" vent by 3" long for a 3dB down of 44Hz
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