品牌:B*TAR 型号:BS509ND 种类:电动式(动圈式) 用途:高*(家用) 外形:圆形 额定功率:90(W) 额定阻*:4(Ω) 灵敏度:93(dB/W)
B*TAR-SOUND BS509ND
FEATUR*:
--Cast aluminum basket --Ferro-fluid cooled
--Flat foam surround paper cone --Inb magnet
--1" KCCAW voice-coil in ferro-fluid --Phase-plug
--Front mounted magnet system --Hp filter
Size | 5.25" |
Voice-coil | 1" TSV CCAW |
Power RMS | 90 Watt |
Power Max | 180 Watt |
F Range | 350-9000 Hz |
SPL | 93 dB 2.83v@1m |
Impedance | 4 Ohm |
RDC | 2.6 |
F0 | 200 Hz |
Qms | 0.993 |
Qes | 1.38 |
Qts | 0.577 |
Zmax | 4.47 |
Sd | 0.001 sqm |
Vas | 1.29 L |
Bl | 3.72 |
Cms uM/N | 108.31 |
No | 0.72 % |
Mms | 5.85 g |
Mmd | 5.35 g |
NINGBO B*TAR SOUND CO., LTD. http//:www.*ar-sound.com
:86- FAX:86-
友情链接: 深圳市元东发电子有限公司