Transducer type: One precision balanced armature driver RK-Teck
	
	
	
Transducer configuration: 4-low, 4-mid, 4-high
	
	
	
Quad Bore Design
	
	
	
Integrated 4-way emulated passive crossover
	
	
	
Hypoallergenic, hard acrylic shells
	
	
	
Impedance: 22 Ohms Sensitivity: +/- 115dB SPL @ 1mW
	
	
	
Freq. Response: 10Hz – 20 kHz
	
	
	
Noise Isolation: -18dB with RKTECH™ Auto Module