CQRobot has carefully configured this passive miniature loudspeaker for makers and electronics enthusiasts, Compared with the previous generation (: B0822YL2L2), the volume level has been greatly improved. This miniature loudspeaker uses 2.54mm dupont interface, resistance 8 ohms, power 5 watts, long strip size, with mounting screw holes, suitable for all kinds of small DIY electronic projects, the sound is clear and pleasant without distortion. Note: For technical support, please refer to CQRobot Wiki to get the test code, SKU: ? CQRLS-A. SPECIFICATIONS - Impedance: 8 Ohm Plus/Minus 15% at 1000Hz.1V; - Power Rating: Rated Power / Maximum Power 5.0W / 5.5W; - FO: 450Hz Plus/Minus 150Hz at 1.0V; - S.P.L: 94dB Plus/Minus 3dB/1.0 Watt 0.1Meter; Average At1000, 1200, 1500, 2000Hz; - Frequency Range: FO to 10,000Hz. Average SPL-10dB; - Distortion: 10% Maximum at 1000Hz.1.0V. - Abnormal Sound Test: Must be Normal Tested by 6.32, Volts.Sine wave for 50 to 5KHZ; - Polarity: Diaphragm Shall Move Forward When Apply a Positive DC, Red "+" or "Marked" Terminal; - Operating Temperature: -25 Degree Celsius to +65 Degree Celsius; - Storage Temperature: -25 Degree Celsius to +65 Degree Celsius; - High Temperature Storage Test: 65 Degree Celsius Plus/Minus 2 Degree Celsius - 96 Hours; - Low Temperature Storage Test: -25 Degree Celsius Plus/Minus 2 Degree Celsius - 96 Hours; - Size: 70mm * 31mm * 16mm. - Screw hole distance: 24mm * 63mm; - Interface cable length: 40cm; - Total weight: 24g. SHIPPING LIST 2 * 2.54mm Dupont interface 8 ohm 5 watt miniature loudspeaker See more

2 Pcs/1 Pair 2.54mm Dupont interface 8 ohm 5 watt passive miniature loudspeaker encapsulation. Size: 70 mm * 31 mm * 16 mm / 3.1 inch * 1.2 inch * 0.63 inch (L* W * T);. Impedance: 8 Ohms Plus/Minus 15%;. Power: Rated Power / Maximum Power 5.0W / 5.5W;. 2.54mm Dupont interface, cable length 40cm (15.75 inches);.