5.1 channel subround headphone
Product Description

Content TD3003 Product characteristic

Product spec:
Mic Dimension 9.7mmx5.0mm
Sensitivity -39dB
Directivity Unidirectional
Impedance 2.2K
Power Supply DC12V
Cord Length 5.0m
Net Weight Headphone: Appr. 440g
Mainbody: Appr.

Drive Diameter: 30mm(Front) 40mm(Center) 30mm(Rear) 27mm(Oscillator)

Impedance: 32(Front) 32(Center) 32(Rear) 8(Oscillator)

Frequency Response: 20~20KHz(Front) 18~20KHz(Center) 20~20KHz(Rear) 10~400Hz(Oscillator)

Output power: 20mW(Front) 20mW(Center) 20mW(Rear) 20mW(Oscillator)

Signal to noise ratio >50dB(Front) >50dB(Center) >50dB(Rear) >50dB(Oscillator)

T. H. D 0.4%(Front) 0.1%(Center) 0.4%(Rear) 1%(Oscillator)

Sensitivity(S. P. L): 108dB(Front) 100dB(Center) 108dB(Rear)