Product Parameters
brand Model TXD-301A type head-mounted plug type through-hole headset output audio PC computer wireless or not headset wired headset use computer headset plug diameter 3.5mm with or without microphone plug 3.5 stereo (Φmm) wire length 2(m) speaker diameter 40(Φmm) sensitivity 105-108(dB) frequency response range 200-20K(Hz) distortion rate 10(%) impedance 32(Ω) origin suitable for gift-giving occasions advertising promotions, business gifts, wedding, awards commemoration, trade fairs, anniversary celebrations, opening ceremonies, employee benefits, public relations planning and printing LOGO can be processed and customized
details
this earphone model: txd-301a wreath is a combination of stainless steel and leather, earphone case silver-sprayed white paint, and the microphone of the metal hose can rotate 180 degrees or bend freely. Soft artificial leather earmuffs. Tensile resistance wiring, durable. Wreath parts are ABS plastic bracket. Earphone speaker parameters:. Earphone core size:? 40. Impedance: 32 Ω. Sensitivity: 108±2dB. Frequency range: 200-20kHz. Power: 100MW speak microphone parameters:. Size: 6*5. Sensitivity:-42±2dB. Directivity: The full direction is a privately-owned enterprise specializing in the production and processing of electronic products, headphones and other products. The company is headquartered in Ji'an, Jiangxi province. The products operated electronics factory sell well in the consumer market. It enjoys a high status among consumers, and the company has established long-term and stable cooperative relations with many retailers and agents. The factory has complete varieties, reasonable prices, strong strength, attaches great importance to credit, abiding by contracts and ensuring product quality. It has won the trust of our customers with its diversified operating characteristics and the principle of small profits but quick turnover. The price of this electroplating 301 earphone is different from that of fuel injection, and it needs to be increased. Other products of the company:
