AV-889 Hifi Tube Amplifier Bluetooth Amplifier USB DAC Lossless Decoding 200W + 200W High Fidelity

AV-889 Hifi Tube Amplifier Bluetooth Amplifier USB DAC Lossless Decoding 200W + 200W High Fidelity

Parameter Configuration Introduction:
- 400W strong power
- 6U1/6A2/ECH81 vacuum tubes
- Rectified WY2P vacuum tube
- 5200/1943 imported transistor*4 pairs
- Two toroidal transformers
- Independent treble and bass adjustment
- Bluetooth wireless direct connection to mobile phones, tablets, etc.
- Support optical and coaxial digital audio input
- Size: 330 x 315 x 160mm (WxDxH)

Features:
- Audiophile Bluetooth 5.0 chip: AB3516P high-fidelity chip, equipped with anti-interference high transmission antenna. Compatible with smart phones, tablets, laptops and other devices, allowing you to enjoy wonderful music. Elaborate research and development of customized chips, the effect is close to CD
- U disk intelligent lossless decoding: Supports FLAC, APE, WAV, MP3 and other formats, and sampling rate reaches 16bit 48k sound quality level. Enjoy great music easily
- Combines vaccum tubes with transistors. Tubes and filter make the sound delicate, sweet and transparent. Bring you an immersive experience, hifi sound quality
- Tube amplifier: Wide frequency range, stable sound, pure music has been reproduced. Enthusiast tube, USB lossless decoding, Bluetooth 5.0, support fiber/coaxial, two toroidal transformers, original paired transistors for Toshiba, adjustable treble and bass, aluminum alloy body, smart fan cooling
 - HiFi end vacuum tube: Use 6 preamplifier tubes and one rectifier tube designed in parallel. The vocals are sweet and delicate, with low tone coloration, which restores the real and natural. The 30Khz high-frequency sound is transparent and hard to hear. The effects of 7 tubes complement each other
- Two toroidal transformers, the power is more surging: This tube amp shows wonderful music, high-fidelity sound quality. The intensity is full and delicate, extending and stretching. Can be used to play symphony and pastoral music
- Digital input: Support digital input, which can be directly connected and matched with modern TV or digital output audio source without connecting a decoder. The sound of the independent decoder is more realistic and delicate. Independent optical fiber and coaxial interface

Performance 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
- Appearance size: 330 x 315 x 160mm (WxDxH)
- Net weight: 7kg

Package Included:
- 1 x Set of Tube Amplifier