CQRobot Speaker 3 Watt 4 Ohm for Arduino It is Ideal for a Variety of Small Electronic Projects. JST-PH2.0 Interface
CQRobot Speaker 3 Watt 4 Ohm for Arduino, JST-PH2.0 Interface. It is Ideal for a Variety of Small Electronic Projects.: Electrónica. 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). . Applied to Arduino, Robot, Raspberry Pi, Advertising Machine, Game Machine, Integrated Machine Special Speaker etc, Projects. . Wiki: http://www.cqrobot.wiki/index.php/Stereo_Enclosed_Speaker_(3_W,_8_ohm)-CQR0508 . painstakingly deploys this passive speaker small speaker for the Makers and electronic enthusiasts, this small passive speaker with JST PH2.0 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.. APPLICATION. - Arduino. - Robot. - Raspberry Pi. - Advertising Machine. - Game Machine. - Integrated Machine Special Speaker. 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: JST PH2.0 2-Pin.. - Interface cable length: 40cm.. - Total weight: 24g.. SHIPPING LIST. 2 * Passive Speaker 3 Watt 4 Ohm(JST PH2.0 2-Pin). . . .