IQ Sound IQ-4115DJTWS 15-Inch Professional Speaker
• 15 in. high-efficiency woofer;• Built-in Bluetooth(R); works with Bluetooth(R) enabled;devices;• True Wireless Stereo (TWS) connects 2 speakers via Bluetooth(R);• Rechargeable battery;• USB/SD(TM)/micro SD(TM) and auxiliary inputs;• FM radio;• Flashing light on woofer;• Guitar input;• AC power supply: 100 volts to 240 volts/50 to 60 Hz;• Built-in handle and wheels;• Frequency response: 40 Hz to 20 KHz;• Sensitivity: 93 +/- 3dB;• Impedance: 4 ohms;• Peak power capacity: 600 watts;• RMS power: 50 watts;• Program power: 80 watts;• Includes wireless microphone, remote, and user manual;