विवरण

• 6 Inch 20W Bluetooth Ceiling Speaker audience Stereo Built-in Class D Digital Amplifier Home Theater System for Indoor Office Specification ▪ Power: 20W@8Ω or 2*20W@8Ω or 3*20W@8Ω or 4*20W@8Ω ▪ Amplifier Channel: four Channel, RMS 4x15W amplifier board ▪ Amplifier Type: Digital Class D ▪ Frequency Response: 120Hz-15KHz(±3dB) ▪ THD: <0% at 1kHz,1/3 rated strength ▪ S/N: >70 dB ▪ Speaker Unit: 6""*1 ▪ Installation: In-ceiling ▪ Material: ABS enclosure,metal clamps ▪ Power Supply: DC15V5A ▪ Dimension: Φ188*76mm ▪ Cutting Hole: Φ170mm Kindly Remind: ► "Color: 1 piece" is for a unmarried bluetooth speaker; ► "Color: 2 pieces" is for one bluetooth speaker and one passive speaker, the passive speaker connect to the bluetooth speaker to play a similar music; ► "Color: 3 pieces" is for one bluetooth speaker and a pair of passive speaker, all of the 2 passive speaker connect to the bluetooth speaker to play an analogous music ► "Color: 4 pieces" is for one bluetooth speaker and 3 passive speaker, all of the 3 passive speaker connect with the bluetooth speaker to play an identical music

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