GF0771M [CUI]
Round frame mylar cone - ferrite magnet;
| 型号： | GF0771M |
| 厂家： | 
CUI INC |
| 描述： | Round frame mylar cone - ferrite magnet |
| 文件： | 总2页 (文件大小：239K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
For more information, please visit the product page.
Date: 9/27/2006
Unit: mm
Part No: GF0771M
Description: speaker
Page No: 1 of 2
Specifications
Nominal Size
Impedance
Resonant frequency
Sound pressure level
Response
77 mm (3.00 in)
8 Ohm ± 15%
280 Hz ± 56 Hz
90 dB/w ± 3 dB
Fo Hz ~ 11 KHz max 10 dB
Nominal 1 W Handling capacity
(See attached drawing)
at
at
800 Hz 1 V
1 V
1 w 50 cm ave. at 0.6K, 0.8K, 1.0K, 1.2K Hz
Input power
2 W
Operation
Buzz, rattle, etc.
Magnet
must be normal at program source 1 W
must be normal at sine wave 2.82 V
Size: 32 x 18 x 6 mm
Load test
Heat test
Humidity test
White noise
70 ± 2° C
40 ± 2° C
1 W
for
48 hours
20-50% R.H. 48 hours
90-95% R.H. 48 hours
Frequency Response Curve
Potentiometer range
Rectifier
50 dB
RMS
Lower limit frequency
Wr. speed
20 Hz
100 mm/sec
Zero level 70 dB
Phone: 800.275.4899
Fax: 503.612.2381
www.cui.com
20050 SW 112th Ave.
Tualatin, OR 97062
For more information, please visit the product page.
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