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Item No:Ea9030580
With single side wire to avoid twist; OEM quality, perfect sound, and beautiful appearance; With soft ear cushions, suit for long time wear; High performance 30mm samarium cobalt magnet drivers; RoHS and customers Logo available; Perfect use for CD, Walkman, MP3/MP4 player and iPod. Specifications: Driver Unit: Dia 30mm Impedance: 32ohms Sensitivity: 104+/-2dB S. P. L. at 1KHz Frequency Response: 20Hz-20, 000Hz Max. Input Power: 50mW Cord Length: 1250+/-50mm Plug Type: 3.5mm Stereo
Item No:Ea9030567
Earphone Specifications: Driver Unit: 40mm Impedance: 32ohms Sensitivity: 104+/-2dB S.P.L. at 1KHz Frequency Response: 20Hz-20,000Hz Max. Input Power: 100mW Cord Length: approx.2-2.2m Plug Type: 3.5mm Stereo Microphone Specifications: Dimensions: 6 x 5mm Directivity: omnidirectional Impedance: low impedance Sensitivity: -54 +/-2dB Frequency response: 20Hz-20,000Hz Rated voltage: 3V
Item No:Ea9030548
1. High sound quality headphone designed with stylish graphics for unique style; 2. Flexible and foldable headband with well housing design for high sound and great wearing comfort; 3. Well cushioned headband and ear cushions enjoy nice wearing comfort. Specification 1. Driver Unit: 50mm 2. Impedance: 50ohm49841 10% 3. Sensitivity: 10149841 3dB; 4. Frequency Response Range: 20-20KHz 5. Microphone Sensitivity: -54dB49841 3dB 6. Plug: Stereo 3.5mm, gold-plated, Stereo 7. Max. Input Power: 100mw. 8. Cord Length: 1.8m49841 10%
Item No:Ea9030469
Computer headphone, stereo headphone with mic. CE & RoHS, USB jack and 3.5mm plug available. Adapt to game player, PC and othersSpecification for this computer headphone: * Speaker Diameter: 5290240mm * Frequency Response: 20Hz-20.000Hz * Sensitivity: 108dB +- 2dB * Impedance: 3252905+-15% * R. M. S: 50 mw * Plug (mm): 3.5 stereoMicrophone: * Impedance: 2.2K52905 * Sensitivity: -58dB+-2dB * Frequency response: 50-16000Hz
Item No:Ea9030429
Microphone: 6X5 54dB49841 2dB Speaker: 52902 40mm Frequency response: 20Hz-20, 000Hz Impedance: 325290549841 252905 Sensitivity: 105dB49841 3dB Plug Type: 52902 3.5mm Stereo Rated Power: 95mW Cable length: Approx. 2.2m
