6 قطع مكبر صوت 3 وات 4 أوم مكبر صوت صغير 4 أوم 3 وات مكبر صوت صغير مع واجهة دوبونت 2.54 ملم متوافق مع المشاريع الإلكترونية الصغيرة
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.
قد تحتاج إلى محول كهرباء
مميزات خاصة
- ★Power: Rated Power/Maximum Power 2.0W/3.0W.
- ★Impedance: 4 Ohms Plus/Minus 15%.
- ★Size: 70 mm * 31 mm * 16 mm/3.1 inch * 1.2 inch * 0.63 inch (L* W * T).
- ★When a positive DC current is applied to the terminal marked +, the diaphragm shall move forward.
- ★Suitable for Arduino, Robot, Raspberry Pi, Advertising Machine, Game Machine, Integrated Machine Special Speaker etc, Projects.
وصف
Specifications:
Resonance Frequency: 500 Plus/Minus 20% Hz.
Impedance: 4 Ohm Plus/Minus 15% at 1 khz 1.0V.
Power: rated power/maximum power 2.0W/3.0W
Sensitivity: 82 Plus/Minus 3dB (1w/0.5m) at 1.0K Hz.
Effective Frequency Range: FO to 15 KHz.
Distortion Factor: Less Than 5% MAX. (AT 1.0KHz 0.5W 0.5M)
Polarity: When a positive DC current is applied to the terminal marked +, the diaphragm shall move forward.
Buzz & Rattle Test: 4.0V FO to 15KHz.
High Temperature Storage Test: 80 Degree Celsius Plus/Minus 5 Degree Celsius - 96 Hours.
Low Temperature Storage Test: -40 Degree Celsius Plus/Minus 5 Degree Celsius - 96 Hours.
Magnet: Nd-Fe-B, 12.5mm * 2mm.
Size: 70mm * 31mm * 16mm.
Screw Hole Distance: 24mm * 63mm.
Interface: JST PH2.0 2-Pin.
Interface Cable Length: 40cm.
Total Weight: 24g.
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