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STA-2 4 inch bookshelf active bluetooth speakers
Power output: 2 x 40 Watts RMS
Tweeter: 1” silk dome
Woofer: 4” paper cone
Nominal Impedance: 4 Ohm
Sensitivity: 2.83v (1W/1m) 85 dB
Input sensitivity: 550 mV
Total Harmonic Distortion: < 0.3%
Frequency Response: 60 – 20,000 Hz
Amplifer: Class D digital
Inputs: Bluetooth, Optical, 1 x RCA, 1 x 3.5 mm jack,
Outputs: 1 x Subwoofer
Input Voltage, Frequency: AC 100 V - 240 V 50/60 Hz (auto switching)
Standby Power Consumption:< 0.5 W
Dimensions (WxHxD): 132 x 210 x 197 mm (each speaker)
Weight (Passive): 6 kg
Power output: 2 x 40 Watts RMS
Tweeter: 1” silk dome
Woofer: 4” paper cone
Nominal Impedance: 4 Ohm
Sensitivity: 2.83v (1W/1m) 85 dB
Input sensitivity: 550 mV
Total Harmonic Distortion: < 0.3%
Frequency Response: 60 – 20,000 Hz
Amplifer: Class D digital
Inputs: Bluetooth, Optical, 1 x RCA, 1 x 3.5 mm jack,
Outputs: 1 x Subwoofer
Input Voltage, Frequency: AC 100 V - 240 V 50/60 Hz (auto switching)
Standby Power Consumption:< 0.5 W
Dimensions (WxHxD): 132 x 210 x 197 mm (each speaker)
Weight (Passive): 6 kg
robinwang111
+86 19867722735 (wechat)
+86 18665912888 (whatApp/Wechat)
Room 504, President Commercial Centre, 608 Nathan Road, Mongkok, Kowloon, HK
No.9, Street 4, Xiangmang Xilu South,Qingxi Town, Dongguan, GD, China
