• Wireless Music Stream • 2-Way Configuration with Active Filter • 2” Titanium tweeter • 5” Woofer with 1” Kapton Voice Coil • Class D Amplifier • Frequency Range: 70Hz - 20KHz • Max Power: 100W • Power Source: 115V/230V • Auto Voltage feature allows unit to work with any voltage automatically • Built-in Color-changing LED’s • 12V 7.0Ah Rechargeable Battery • Line Input: AUX • Magnet: 10 Oz • Dimensions: 8.4” x 9” x 9.7” • Weight: 15.4 Lbs.