It's widely recognized in the high-fidelity audio industry, providing extraordinary music quality and lower total harmonic distortion (THD) levels, and are the gold standard of audio performance. Bluetooth 5.0 Audio Wireless HD transmission Tube-T10 uses QCC3031 Bluetooth chip, support IIS, SPDIF, HFP, TWS, aptX, aptxHD etc audio dcoding Multiple digital audio inputs Tube-T10 support Bluetooth/PC-USB/COAX/OPT, it can compatible with most audio equipments in market.
Tube model: JAN5654 The tubes that can be replaced are: 6? HP: 0.105% Frequency response: RCA: 20-20KHz ±0.2dB. Signal to noise ratio: RCA: 108dB. HP: 106dB Input sensitivity: 2V Output power (tube: on): RCA: 2.2v.
Output power (tube: off): RCA: 2.5v. Amp impedance: 16-300O Input mode: RCA/Bluetooth/PC-USB/Optical/Coaxial Supported devices: mobile phones, tablets, computers, MP3, TV, etc. The preamp does not support singing and playing. Output mode: headphone amplifier, active speaker, power amplifier + passive speaker Power supply: DC12V Size: 1169854mm Package included: 1PCS Tube-T10.This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Amplifiers & Preamps". The seller is "all_in_my_store" and is located in this country: CN. This item can be shipped worldwide.