【jianzhanqinl】 1 Piece 4 Ohm 30W Magnetic Smart Bluetooth Speaker DIY Home Sound Stereo 3 Inch 79MM Full Range Audio Speakers

Description: Size: As picture. Impedance: 4 ohm± 15%. Rated Power: 20W. Max Power: 30W. Resonant Frequency: 150Hz ± 20%. Output S. P. L: 95±3dB. Frequency Range: F0-20KHz. Distortion: 10 Max. Material: Metal. Package Included: 1xspeaker. Note: 1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received. 2. Please allow slight manual measurement deviation for the data. Description: Size: As picture. Impedance: 4 ohm± 15%. Rated Power: 20W. Max Power: 30W. Resonant Frequency: 150Hz ± 20%. Output S. P. L: 95±3dB. Frequency Range: F0-20KHz. Distortion: 10 Max. Material: Metal. Package Included: 1xspeaker. Note: 1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received. 2. Please allow slight m