SMSL T2 Vacuum Tube Headphone Amplifier, Mini Audio HiFi Stereo Integrated Amp

SMSL T2 Vacuum Tube Headphone Amplifier, Mini Audio HiFi Stereo Integrated Amp

<b>FEATURES:</b><br> Our T2 amp utilizes two<b> 6J9</b> J-grade tubes and two<b> NJM5532D</b> <br>as core parts of the circuit. The 6J9 tubes amplify the voltage which <br>increases the input signal. The current formed by NJM5532D (Made by <br>JRC Japan Company) amplifies the electric circuit to drive the mini <br>headphone amplifier. These two features provide an awesome <br>combination of high quality sound and a very powerful drive current <br>for an optimum listening experience!<br><br> Our T2 amp adopts a <b>Single Chip Microcomputer</b> and <b>Relay</b> to control the muted sound when the device is OFF or first turned ON. It<br> allows the device to warm up before transmitting sound, protecting the<br> unit and your speakers and preventing that annoying "popping" sound that<br> is heard with many other, fewer quality systems. <br><br> <b>Please Note:</b> The blue LED lights will flash for about 35 seconds<br> when the unit is first powered on. This indicates that the<br> unit is warming up. The blue lights will be lit solid when the amplifier<br> is ready to be used! <br><br> <b>SPECIFICATIONS: </b><br> Input/Output Interface: 3.5 mm Stereo Jack<br> Output Power: <br> 32 Ω: 70 mW<br> 64 Ω: 44 mW<br> 150 Ω: 23 mW<br> 300 Ω: 13 mW<br> THD+N: 0.0015%<br> SNR: 80dB<br> Frequency Response: 20Hz-20kHz<br> Residual Noise: 0.02mV<br> Consumption Power: 5.6W<br><br> <b>PACKAGE INCLUDES: </b><br> 1 X T2 headphone amp<br> 1 X T2 user manual <br> 1 X Adapter