TRIODE released pre-main amplifier, power amplifier, CD player equipped with vacuum tube buffer

TRIODE, released 4 new models, power amplifier "TRV-P845SE", 

pre-main amplifier "TRX-88PP", CD players "TRV-CD5SE"

 and "TRV-DAC1.0SE".

                                                                  TRV-P845SE

"TRV-P845SE": modeled on pre-main amplifier "TRV-845SE". 

Vacuum tube, using 845×2 to the output tube, 

12AU7 × 2 to the first stage and 2A3 × 2 

to the driver stage. 

Circuit format is of 845 single stereo power amplifier, 

rated output 20W +20 W (8Ω) in A pure class. 

Frequency characteristic, -1,-4dB in (10Hz ~ 50kHz), SN ratio 90dB

“TRX-88PP”: modeled on pre-main amplifier "88Signature". Vacuum tube, using eight KT88

                                                                             TRX-88PP

and two of 12AX7/12AU7/12BH7 for each. Circuit format
is of 845 single stereo power amplifier,
rated output 50W +50 W in A pure class.
Frequency characteristic, -2dB in (10Hz ~ 60kHz), SN ratio 91dB.

“TRV-CD5SE”: CD player with the vacuum tube buffer. 

TRV-CD5SE

Vacuum tubes, using two 6DJ8 ,L / R independent and
 one of 6N1 as power regulator tube. DAC,
adopted Burr-Brown PCM1792,and CS8422 in the sampling
rate converter, 192kHz-enabled XMOS in USB receiver

“TRV-DAC1.0SE”: CD player with the vacuum tube buffer 

　　　　　　　　　　　　　　　　　　　　　　TRV-DAC1.0SE

as well as TRV-CD5SE 　mentioned above, i
nternal structure is the same in the basic specification.

Vacuum tubes, using two 6DJ8 ,L / R independent 

and one of 6N1 as power regulator tube.