CQRobot painstakingly deploys this passive speaker small speaker for the Makers and electronic enthusiasts, this small passive speaker with 2.54mm Dupont interface, the internal resistance is 4 ohms, the power of it is 3 watts. Strip size, with mounting screw, suitable for all kinds of sound source fabrication, the sound is clear and melodious without distortion.
TECHNICAL 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: 2.54mm Dupont Interface. – Interface cable length: 40cm. – Total weight: 24g.
SHIPPING LIST
2 * Passive Speaker 3 Watt 4 Ohm(2.54mm Dupont Interface)
CQRobot Speaker 3 Watt 8 Ohm Compatible With Arduino Motherboard, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.
¥3,379
- Make sure this fits by entering your model number.
- 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).
- Compatible with Arduino, Robot, Raspberry Pi, Advertising Machine, Game Machine, Integrated Machine Special Speaker etc, Projects.
- Wiki: http://wwwbot/index/Stereo_Enclosed_Speaker_(3_W,_8_ohm)-CQR0508
In stock
Additional information
| Weight | 0.05 kg |
|---|---|
| brand | CQRobot |
| dimensions | 9.14 x 7.11 x 1.27 cm; 60 Grams |