AOSIBAO AV-889 Hifi Tube Amplifier 200Wx2 Vacuum Tube Amp Assembled Bluetooth USB Lossless Decoding

AOSIBAO AV-889 Hifi Tube Amplifier 200Wx2 Vacuum Tube Amp Assembled Bluetooth USB Lossless Decoding

Configuration:
- Preamp 6U1/6A2/ECH81 vacuum tube
- Rectified WY2P vacuum tube
- 4 pairs of 5200/1943 imported pair transistors
- Double transformers
- Independent treble and bass adjustment
- Bluetooth wireless direct connection to mobile phones, tablets, etc.
- Support optical and coaxial digital audio input
- Size: 33 x 31.5 x 16cm/13 x 12.4 x 6.3" (WxDxH)

Features:
- Audiophile Bluetooth 5.0 chip. Custom AB3516P high-fidelity chip, equipped with anti-interference high transmission antenna. Compatible with smart phones, tablets, laptops, etc., making enjoying wonderful music more convenient and pleasant. Elaborate research and development of customized chips, the effect is close to CD
- USB lossless decoding supports FLAC, APE, WAV, MP3 and other formats, and the sampling rate reaches 16bit 48k audiophile sound quality level
- Tubes and pair transistors bring about strong power. They make the sound quality delicate and sweet, and transparent. Bring you an immersive on-the-spot experience. It is the industry's outstanding work of HiFi sound quality
- The third-generation tube amp has wide, extraordinary frequency and full-range sound stability, and pure music has been reproduced
- Vacuum tube. Use 6 pre-amplifier tubes designed in parallel with one rectifier tube. The vocals are sweet and delicate, and the tone is low to restore the true nature, and 30Khz high frequency sound is transparent and nice to hear. The effects of 7 tubes complement each other
- Two high-end transformers make the power more surging. The beautiful music is shown in the original flavor of this tube amplifier, with high-fidelity sound quality. The intensity is full and delicate, extending and stretching. Help you enjoy symphony and pastoral music
- Digital input, leading the industry. It supports digital input and can be directly connected and matched with modern TV or digital output audio sources without an external decoder. Independent decoder sounds more realistic and delicate
- Independent optical and coaxial interfaces
- Aluminum alloy body, smart fan cooling

Technical Parameters:
- Output power: 200+200W
- Input impedance: 47KΩ
- Input sensitivity: 300mV
- Signal to noise ratio: ≥80dB
- Total harmonic distortion: ≤0.5% (1KHz)
- Frequency response: 20Hz~20KHz±2dB
- Size: 33 x 31.5 x 16cm/13 x 12.4 x 6.3" (WxDxH)
- N.W.: 7kg/15.4 lb

Package Included:
- 1 x Set of Tube Amp

Note:
- It is assembled and ready to use.