To explore our premium tube amplifiers and amplifier series, please click the link below:

->[AVplay A-75]

->[Queenway PRE-501TU]

->[AVplay FM711]

->[Queenway AB1-KT88I]

->[Queenway 300BI]

->[Queenway PH101/PS101]

Please search Queenway PH101 for trial videos

1.LCD screen can display all parameters, include phase and RIAA wave when you run it, each channel̢۪s parameters can be adjusted separately, a clear UI for man-machine interactive. Power supply is split that can help get the best SNR greatly:

2.MC impedance input matching has 120 steps to choose, as 20,30,40â€Â¦Ã¢€Â¦1190,1200ohm. MM/MC capacitor input matching has 16 step to choose, as 0pF,47pF,100pFâ€Â¦Ã¢€Â¦.1000pF. Gain has 8 step to choose: MM:40dB 45dB 50dB 52dB MC:60dB 65dB 70dB 75dB:

3.3 group MC/MM input: 2*RCA 1/XLR, 2 group output: 1*RCA/ 1*XLR:

4. Built-in 2 group independent RIAA to choose:

5.Subsonic Frequency Cut function turn on/off:

6.Phase 0/180°setting:

7.Input capacitor matching parts designingand MC input voltage set up transformer:

8.MC impedance input matching:

9.Active/unactive RIAA circuit and switch controller:

10.Gain controller:

11.L/R channel input vacuum tubes amplifier and output tubes amplifier circuit:

12.Tubes B+ common mode rejection filteringand tubes B+ power supply voltage stabilizing:

13.The power supply voltage stabilizingfor the vacuum tubes:

14.The power supply for the analog amplifier using parallel voltage stabilizingcircuit:

15. Relay Darlington Drive Circuit BJT Drive Control Circuit:

16.EEPROM memorysave and Cortex-M3 CPU:

17.LDO Power supply voltage stabilizing for Relay servo and controller independent needs:

18.Output controller:

Technical parameters: