Huazheng audio stereo push-pull combined with bile machine kit

Model: ST-EL84PP kit

Output power: 13W × 2 (Class A push-pull)

Output impedance: 8,4 ohms

Frequency response: 28HZ-20KHZ

Input mode: RCA

Input voltage: 110V60HZ \ 220V50HZ (can be connected to international common voltage)

Using tube: 6N1 (ECC85) × 2 6P14 (EL84) × 4 6E2 × 2

                    (Please note that this kit is distributed with Beijing 6N1 and 6P14 tubes)

Volume: 180 × 160 × 270 (length × height × depth)

Weight: 7KG (net weight)

      EL84 tube known as "Shibuya excellence" at home and abroad the major audio manufacturers are using a lot, in terms of sound quality has a very unique side, get a lot of enthusiasts praise.

 

      Circuit Design Features:

       1, the whole line using ECC85 a voltage amplifier + screen Yin inverted phase circuit standard push-pull design to ensure that there is sufficient to promote the voltage to promote the EL84 tube input level. So that the machine's frequency response and dynamic has been guaranteed.

      2, in particular the addition of a low-voltage regulator power supply design, the power supply voltage in the music bursting are very stable. The sound is fine, round, especially in listening to the human voice can reflect the rich details of the string when playing the violin can be played full of fragrance most vividly. Treble clear, transparent not harsh, bass flexible, powerful. (To ensure that the sound of the key technology)

       3, the addition of equal loudness compensation circuit, convenient in the dead of night to strengthen the bass to listen to the feeling.

       4, the use of 6E2 level tube for the level of instructions, so that very beautiful crystal green, follow the rhythm of the music constantly beating.

       5, with a detailed description of the installation instructions, very suitable for early, intermediate enthusiasts production.

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