SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone
SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone
SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone
SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone
SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone
SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone

SMSL T2 2X6J9 Super Low Ground Noise Vacuum Tube Headphone Amplifier, Integrated Tube Amplifier, Audio, HIFI, Stereo, Output Protection for Headphone

Regular price $59.99 Sale price $52.00
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  • *Low Ground Noise! Adopting microprocessor to control relay as output switch, it perfectly avoids ON OFF noise. With special customized low-noise power circuit setting in the machine, low ground noise achieves.
  • *Sophisticated Design! Using aluminum CNC as the cover of the machine, it is high quality with scratch-resistant design.
  • *Large Drive Current! The special-designed power output makes a larger drive current.
  • *Tube Semi-Set Design! The tube is set half in the machine, putting the high-temperature part inside the item thus prevent customers from the thermal burn.
  • *Small Size! The length, width and height are 2.9*3.5*1.02 inch (7.3*8.8*2.6 cm). But J-Grade 2 of 6J9 tubes are used, and E180F,6ж9П,EF861,6688 could be replaced. These tubes support CUE files to play music.

FEATURES:
T2 adopts 2 of 6J9 J-grade tubes and 2 of NJM5532D as core parts of circuit. 6J9 amplify the voltage, enlarging the input signal. The current formed by NJM5532D (Made by JRC Japan Company)amplify the electric circuit to drive mini headphone amplifier. These two features is an awesome combination of enjoying the music (high fidelity) and powerful drive current.

T2 adopts Single Chip Microcomputer and Relay to control the mute in ON or OFF condition and tubes in STARTUP warming while working. It will reach the best working performance when audio signal is putting out. The annoying “pop” sound will be never heard. Meanwhile, this Startup Protection also prevents the headphone from damage.

*NOTE: Blue LED will flash about 35 seconds for Startup Warming(There is no sound out this time). Then, Blue LED will light continually when start to work.

SPECIFICATIONS:
Input Interface: 3.5 mm Stereo Jack
Output Power:
32 Ω: 70mW
64 Ω: 44 mW
150 Ω: 23 mW
300 Ω: 13 mW
THD+N: 0.0015%
SNR: 80dB
Frequency Response: 20Hz—20kHz
Residual Noise: 0.02mV
Consumption Power: 5.6W
PACKAGE INCLUDED: T2 *1; Adapter *1.