$51 Nobsound Bluetooth Vacuum Tube Power Amplifier Class D HiFi Digi Home Cinema, TV Video AV Receivers Amplifiers Nobsound Bluetooth Vacuum Tube Power D HiFi Amplifier Digi Regular dealer Class Nobsound Bluetooth Vacuum Tube Power D HiFi Amplifier Digi Regular dealer Class D,/humdudgeon169963.html,www.computer-style.de,Nobsound,Home Cinema, TV Video , AV Receivers Amplifiers,Digi,Bluetooth,Power,Tube,Vacuum,$51,HiFi,Amplifier,Class D,/humdudgeon169963.html,www.computer-style.de,Nobsound,Home Cinema, TV Video , AV Receivers Amplifiers,Digi,Bluetooth,Power,Tube,Vacuum,$51,HiFi,Amplifier,Class $51 Nobsound Bluetooth Vacuum Tube Power Amplifier Class D HiFi Digi Home Cinema, TV Video AV Receivers Amplifiers
Amplifier Chip: TPA3116
Rated output power: 2*30W /8Î©, 2*50W /4Î©
Audio input: 1 set of RCA input; 1 * 3.5mm stereo input; 1 * Bluetooth input
Audio output: 1 set of Banana Speaker Jacks
Signal to noise ratio: ï¼99dB
Dimensions: 16*11.5*7 cm (including tube height)
Power supply: universal DC 19V 4.7A
1 * Power Amplifier
1 * Power supply
3 * 6J2 tube (one spare tube)
1 * Bluetooth antenna
For noise issue:
There is a large probability that the low-quality audio cable causes the static noise.
Please make sure the sound source is fine since tube amplifiers will amplify all sound including the noise.
Please check whether the tubes are plugged well on the tube sockets or not.
Devices like routers, mobile phones will also interfere in the audio signal and may cause static noise.
If your problem can't be solved, please feel free to contact us. We will be very glad to help you and try our best to make you satisfied."br"
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