Behringer iNUKE NU12000DSP Ultra-Lightweight, High-Density 12000-Watt Power Amplifier with DSP.Power Outputs 2 x 6000 Watts at 2 Ohms, 2 x 3400 Watts at 4 Ohms, 2 x 1700 Watts at 8 Ohms blue-ray Built-in rechargeable Li-ion battery supports

Built-in rechargeable Li-ion battery supports up to 8 hours of playtime and charges devices via the USB port

Wireless Type :- Bluetooth

You would have no problem in disentangling the 1 m long connecting cable of the IF Headphone and would be able to keep your desk clean

When not in use the ear cups swivel flat for easy packing

The speakers are compact

Behringer iNUKE NU12000DSP Ultra-Lightweight, High-Density 12000-Watt Power Amplifier with DSP.Power Outputs 2 x 6000 Watts at 2 Ohms, 2 x 3400 Watts at 4 Ohms, 2 x 1700 Watts at 8 Ohms blue-ray Built-in rechargeable Li-ion battery supportsBehringer iNUKE NU12000DSP Ultra Lightweight, High Density 12000 Watt Power Amplifier with DSP. Power Outputs 2 x 6000 Watts at 2 Ohms, 2 x 3400 Watts at 4 Ohms, 2 x 1700 Watts at 8 Ohms Delivers 2 x 6000 Watts into 2 Ohms, 2 x 3400 Watts into 4 Ohms, 2 x 1700 Watts into 8 Ohms and weighs less than Ultimate reliability through revolutionary cool running High Density Class D technology with "near zero" thermal buildup Ultra efficient switch mode power