X52 Headphone

• Virtual 3.5 Surround Sound
• Professional 40mm Drivers
• Lightweight Design and Self-Adjusting Headband
• Professional Build Quality
• Flexibility
• Circumaural headphones for professional sound
• In the studio and on mobile devices
• Innovative bass reflex system
• High wearing comfort
• Replaceable ear pads
• Robust spring steel headband
• Soft Padded Headband construction
• Gold-plated jack-plug / Single-sided cable
• Variable Bass Boost

Rated input power ： 20mW
Input signal : 20Hz-20KHz
Maximum input power ： 150mW
Headphone safety input signal：1KHz
Sine signal ： 1 min
Impedance : L 32 ±10% Ω / R 32 ±10% Ω
Sensitivity ： 103 ±3dB
Channel balance ： 3dB
Phase ： Same phase (The L and R channels should have the same phase)
Speaker Frame Diameter ： 40 mm
Magnet ： White Magnet
Plug and Pin ： 3.5mm TRRS
Cord length ： PVC 2000 ±10%mm
Frequency ： 100-10K Hz
Weight ： 300g