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Product Description
This full range oval speaker is ideal for various projects, including commercial/academic & arcade machine projects. This speaker is 4.1x7.1cm oval shaped and features 8 Ohms & 2 Watts.
Please refer to the thumbnail images above for data sheet/measurements.
|
Voice Coil Imp. |
4 Ω ± 15% |
AT 400 HZ 1.0V |
|
Voice Coil Imp. |
3.6 Ω ± 15% |
AT 400 HZ 1.0V |
|
Buzzes & Rattles |
Must Be Normal |
Sine Wave 2.8 V/150~1500 HZ |
|
Resonant Freq |
330HZ ± 20% |
|
|
Output S-P-L |
Mean value at 82.0±2 DB 0.6 , 0.8 , 1.0 , 1.2 KHZ |
At 1W Axis Calculated From 1M Measurement |
|
Freq. response |
220 – 2000HZ OUTPUT SPL -10DB |
|
|
Rated Power Input |
2W |
Sine Wave Program Signal |
|
Max. Power Input |
4 W |
|
|
Temperature Range |
-25 ~ 70°C |
|
|
Distortion |
5% Less-Max |
Rated Power Input |
|
Load Test |
After Test Meet Item 2 & 3 |
Pink Noise 2 W 24 Hours |
|
Heat Test |
After Test Meet Item 2 & 3 |
70±2°C 20~25% R.H. 24 HOURS 40±2°C 90~95% R.H. 24 HOURS |
|
Bobbin Material |
Paper |
Diaphragm Material |
Paper |
|
Wire Material |
Lock |
Edge Material |
Form |
|
Voice Coil I.d. (Min) |
φ 13 Mm |
Top Plate Thickness |
2 mm |
|
Magnet |
Frame |
||
|
Weight |
Main: GR |
Material |
FE |
|
Size |
Main: φ 12,5*φ 3 Tmm |
Finish |
Black Painting |
|
Material |
Nd-Fe-B |
Dust cap Material |
Paper |
|
Connections |
4.8 X 0.5 MM (+) |
2.8 X 0.5Mm (-) |
|
|
Quality Inspection Level |
II AQL (0.65)MA (2.5)MI |
