Note:If there is no input for 10 seconds,there will be a prompt tone to remind you to go to sleep.If you paly music again,there will be a prompt tone to indicate that the input is successful.But we have M1 button on remote control now,so that you can turn it off if you mind it. Features Unique and amazing combination: integrated T9 amplifier with VU meter into whole in such a mini size, when enjoy HiFi music, the pointer dancing in the warm light with strong vintage feelings, dynamically decorates the audio system space. Hifi clear sound with tone control: reasonable circuit and concise wiring, adopts vacuum tubes to soften the sound and filter out the digital feelings, sounds warm and sweet without noise. Also with treble and bass knobs to adjust one's own preferable sound styles, presents Hi Fi music with rousing highs and deep lows. Strong output power and low frequency output: each channel can output 100W(4Ω), match perfectly and easily to drive all 3-8Ω passive speakers, adds a low frequency output easy to connect active speakers and build 2.1 channel system, the bass effects is greatly enhanced. With multiple digital audio inputs: Bluetooth 5.0 / USB / Coaxial / Optical / stereo RCA, compatible with most audio device such as phones, computers, tablets, TVs, TV, CD players etc. The perfect combination of DAC and amplifier, very suitable for audiophiles who have various audio devices. Practical funtions to simplify use: with input selection and indicators, clearly to show the working status in real time; aluminum alloy case is specially designed, cool and unique to decorate your desktop space. Paramstes: Chipt: TPA3250+AC6926C+CM6542+MS8412+NE5532 Replaceable tubes: 6J1, 6J2, GE5654, 6J3, 6J4, 6J5, 6Ж1п, 6AK5, etc. Support: MP3/WMA/APE/FLAC/WAV pc-usb sampling rate: 24bit 96khz Optical fiber/coaxial sampling rate: 24bit 192khz Bluetooth sampling rate: 16bit 44.1khz pc-usb support system: Windows 10/MAC/Linux Total harmonic distortion: 0.07% Signal to noise ratio: ≥98db Frequency response: 20-20Khz (±1db) Treble/bass adjustment range: ±6db Speaker impedance: 3-8Ω Output power: 100W*2 4Ω load Input mode: Bluetooth / RCA/pc-usb/optical/coaxial Support equipment: mobile phones, tablets, computers, MP3, TV, etc. Output mode: passive speaker, active subwoofer Working power supply: DC18~30V Size: 115*98*54mm Net weight: 634g Gross weight: 900g(without power adapter) Package included: 1*Tube T9 amplifier 2*tube 1*Bluetooth Antenna 1*Remote control 1*PC-usb cable 1*Manual 1*Power adapter(optinal)

مواصفات المنتج