Fosi Audio T20X 100W Bluetooth Vacuum Tube Amplifier Stereo Power Amp TPA3221 Headphone Amplifier For Home Theater Speakers

High-concerned chemical: None. Package: Yes. Channels: 2 2.0). Model Number: T20X. Maximum Power Per Channel: 50 W. Brand Name: Fosi Audio. FOSI AUDIO Model: T20X. Origin: Mainland China. Certification: CE. Input: Bluetooth RCA. Output: Passive Speakers Headphone. Power Adapter: 24V/4.5A. MAX Power Output: 100 watt x2. Manufacturer Warranty: 24 months. Amplifier Chip: TPA3221. Fosi Audio 100W Bluetooth Vacuum Tube Amplifier Stereo Power Amp TPA3221 Portable Headphone Amplifier For Home Theater Speakers. Features: Wireless Bluetooth 5.0 core, Streaming range up to 28ft(10m), no pop when Bluetooth connecting, 100W RMS X 2 power output(4 ohms, 20 Hz-20 kHz, 0.3 THD), built-in speakers protection circuit, best for outdoor bookshelf computer desktop ceiling floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input, Adopt 2 x 6 2 tubes to get clear audio sound, tubes can be replaced by 6J4,6J1,6K4,6AK5,6 1,6BC5,403A/B, EF40, EF95