Amtec 15-Inch Trolley Speaker with 2 Wireless Microphones

• 15-inch main speaker and 3-inch tweeter deliver clear, powerful sound with 50W output. • Bluetooth, USB, TF card, and AUX inputs offer versatile connectivity options. • Includes 2 wireless microphones for karaoke or presentations. • Portable trolley design with wheels and handle for easy transport. • Operates on AC power (110V–240V) or DC 12V input for flexibility. • Frequency response of 63Hz–22kHz ensures a wide range of audio reproduction. • Comes with a remote control for convenient operation.