Tube amplifier power amplifier ST-6P14 EL84PP 2 * 13W push-pull amplifier with player

HUAJI stereo push-pull combined with gallbladder set

Model: ST-6P14/EL84PP Suite

Output power: 13WXTwo(Class A and B push-pull)

Output impedance: 8, 4 ohms

Frequency response: 28HZ-20KHZ

Input mode: RCA

Input Voltage: 110V60HZ220V50HZ (International Universal Voltage Connected)

Using electronic tubes:6N1(ECC85)X26P14(EL84)X4 6E2X2

(Note: This kit is supplied with Beijing Brand 6N1 and 6P14 electronic tubes)

Volume: 180X160X270 (long)XhighXDeep)

Weight: 7KG (Net Weight)

6P14 electronic tube is praised as "good quality talent" in the major audio manufacturers at home and abroad are used.A lotIn terms of sound quality, it has a very unique aspect and has won praise from many fans.

Circuit design features:

1. Push-pull design of 6N1 primary voltage amplifier + screen-Yin inverted circuit standard connection is adopted to ensure that there is enough push voltage to push the input level of 6P14 electronic tube. The frequency response and dynamics of the whole machine are guaranteed.

2. In particular, a low-cost grid voltage stabilized power supply design is added, which makes the power supply voltage very stable when music bursts. Its timbre is delicate and mellow, especially when listening to human voices, it can reflect rich details, and when playing strings, it can give full play to the violin's strong rosin flavor. The tenor is clear, transparent and not harsh, and the bass is flexible and powerful. Key technology to ensure beautiful sound)

3.An equal loudness compensation circuit is added to enhance the hearing of bass and bass in the dead of night.

4. The 6E2 level tube is used as the level indicator, which makes the green light very beautiful and glittering, and keeps beating with the rhythm of the music.

5. Installation instructions with detailed picture instructions are very suitable for the production of junior and intermediate enthusiasts.

Performance testing, matching and aging of electronic tubes.