Behringer NX1000D Ultra-Lightweight 1000-Watt Class-D Power Amplifier with DSP Control and SmartSense Loudspeaker Impedance Compensation with power output 2 x 500 Watts into 2 Ohms; 2 x 300 Watts into 4 Ohms; 1000 Watts into 4 Ohms skullcandy Stereo couple function selectable for

Stereo couple function selectable for channels 1/2 and 3/4

It’s also fast charging at 15 minutes for 1 hour of battery life

A great way to listen to your MP3 player

Charging time :2 hours

2H recharging time

Behringer NX1000D Ultra-Lightweight 1000-Watt Class-D Power Amplifier with DSP Control and SmartSense Loudspeaker Impedance Compensation with power output 2 x 500 Watts into 2 Ohms; 2 x 300 Watts into 4 Ohms; 1000 Watts into 4 Ohms skullcandy Stereo couple function selectable forBehringer NX1000D Ultra Lightweight 1000 Watt Class D Power Amplifier with DSP Control and SmartSense Loudspeaker Impedance Compensation with power output 2 x 500 Watts into 2 Ohms; 2 x 300 Watts into 4 Ohms; 1000 Watts into 4 Ohms Delivers 2 x 500 watts into 2 ohms; 2 x 300 watts into 4 ohms; 1000 watts into 4 ohms (Bridge mode) and weighs less than 7. 5 lbs 3. 4 kg Ultimate reliability through revolutionary cool running high density Class D