LINEP A926 Four-in Two-out Audio Headphone Amplifier Switcher for Computer Cellphone Tablet Game Console TV Box MP3<br /><br />Main Features:<br />● Four-channel switch circuit (3.5 headphone base and gilt RCA base) replaces input signal with no need to unplug， just turn the panel option switch<br />● High-precision power bleeder circuit ensures the stability of circuit and reduces DC shift of output<br />● Advanced input and output connecting base ensures the smoothness and durability of signal channel<br />● NE5532， well-tailored for the high-performance audio system in best signal amplification， acts as front-end amplification<br />● Original potentiometer made in Taiwan， with small sound loss， high balance， good hand feel and durability<br />● Max.signal input voltage: 450mV<br />● Power consumption: 1000 mW<br />● Channel separation: More than 65dB<br />● Output noise: More than 0.1mW<br />● Signal gain AVOL: RL more than 600 Ohm<br />● Output load impedance: 60 Ohm<br />● Input impedance: 10000 Ohm<br /><br />    Specifications<br />Primary Features<br />  Design: Multifunctional                                                  <br />                        Supports: Volume Control                                                  <br />                        Compatible With: Laptop， MP4， MP5， PC， Tablet PC， MP3， Mobile Phone                                                  <br />                        Connection: Wired                                                  <br />                        Interface: 3.5mm Audio                                                  <br />                        Audio Source: Electronic Products with 3.5mm Plug                                                  <br />                        Color: Black                                                 <br />Technical Parameters<br />  Power Output: 140mW x 4                                                  <br />                        Frequency: 20Hz-30kHz                                                  <br />                        S/N: 110dB                                                  <br />                        Distortion: Less than 0.003percent                                                 <br />Other Parameters<br />  Power Source: Wall Charger                                                 <br />Dimension and Weight<br />  Product Weight: 0.356 kg                                                  <br />                        Package Weight: 0.505 kg                                                  <br />                        Product Size (L x W x H): 10 x 9.5 x 3.2 cm / 3.93 x 3.73 x 1.26 inches                                                  <br />                        Package Size (L x W x H): 20 x 18 x 5.5 cm / 7.86 x 7.07 x 2.16 inches                                                 <br />Package Contents<br />  Package Contents: 1 x A926 Four-in Two-out Signal Amplifying Switcher，  1 x 100 - 240V Power Adapter(DC12V)， US Standard 100cm，  4 x 3.5mm - 3.5mm High-quality Audio Cable(Length: 100cm)                                                 <br /><br /><br /><br />                                            <br /><br /><br /><br /><br /><br /><br /><br />                                                <br />