• 7 Driver Tri-Hybrid Design
• Quad Electrostatic Super Tweeter
• Dual Precision Balanced Armature Driver
• 10mm Graphene Diaphragm Woofer
• 4 Way Passive+Acoustic Crossover
• Aerospace-grade Aluminum Enclosure
• Frequency Range 10Hz to 100kHz
• Sensitivity 104dB THD < 0.5%
• Triple Sound Bore Design 

Available at Audio 46 headphone store and online