天尔微型电声 – 专业电声器件

深圳市天尔科技有限公司专业生产销售高质量的电声元器件

天尔微型电声 – 专业电声器件 天尔产品

TESB40C-8

http://www.itianer.com · 2008/07/06 · 我要评论 · 产品新知 |

 

TESB40C-8扬声器
TESB40C-8扬声器

DIMENSIONS: (Unit: mm) Tolerance:±0.3mm Frequency Response
Normailzed 1W Input Power and 1m Measuring Distance

TESB40C-8扬声器尺寸

TESB40C-8扬声器频响曲线

   

◆Specification (all data taken at 25℃ unless otherwise specified)

Model No.

TESB40C-8 (40mm)

Coil Impedance (Ω)

8ohm±15%

Rated Power (W)

0.15W

Maximum Input Power (W)

0.3W

Resonance Frequency

450Hz±20%

★Frequency Range (Hz)

450Hz~3400Hz

★Sound Output at 1kHz (db)

82db±3

Operating Temp. (℃)

-10~+40

Storage Temp. (℃)

-10~+40

(The specifications are only for 8Ω version.Specifications for other impedance is availoble upon reuqest)
★Value normailzed to 1W power and 1m measuring distance

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