The Avatar Pro ZX500 surrounds you with 7.1 digital audio effects and roof-shaking bass for full game play immersion. Includes easy-to-use software for surround sound adjustments.
 
•Frequency response : 20Hz ~ 20KHz
•Impedance : 320 Ohms (Ω)
•Sensitivity : 97 ± 3 dB
•Rated power : <150 mW
•Driver size : 40 mm
•Total number of drivers built in : 2
•Audio and microphone jack : USB, gold plated
•Cable length : 2.3 meters