Nobsound Bluetooth Vacuum Tube Power Amplifier Class D HiFi Digital Audio Amp 100W (50W×2) (Black)
Free Shipping Included! Nobsound Bluetooth Vacuum Tube Power Amplifier Class D HiFi Digital Audio Amp 100W (50W×2) (Black) by Douk Audio at The Met Theatre. MPN: GFJ583_B_US. Hurry! Limited time offer. Offer valid only while supplies last. Specifications: Tube: 6J1 Amplifier Chip: TPA3116 Rated output power: 2*30W /8Ω, 2*50W /4Ω Audio input: 1 set of RCA input; 1 * 3.5mm stereo
- Tube: 6J1
- Amplifier Chip: TPA3116
- Rated output power: 2*30W /8Ω, 2*50W /4Ω
- 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: ＞99dB
- Frequency: 50Hz-60Hz
- Dimensions: 16*11.5*7 cm (including tube height)
- Power supply: universal DC 19V 4.7A
- 1 * Power Amplifier
- 1 * Power supply
- 3 * 6J1 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.
Features & Highlights
- Vacuum tube power amplifier with Bluetooth, 3.5mm jack and Stereo L/R RCA input
- Power amplifier uses TPA3116 as the core chip, 1.2MHZ modulation frequency, high-power output distortion of less than 0.1% (10W), up to 50W + 50W dual-channel output power
- Audio signal input can be computer, CD, phone and lossless player, or use bluetooth function to connect Phone and Tablet PC
- Easily switching between different sound sources with its audio input selection
- Treble & bass adjustment; Sound is warm and broad; No background noise; Gold-plated for input and output terminals; 6J1 valve tube; Mini size suitable for desktop
|Package Weight:||2.36 pounds|
|Package Size:||8.54 x 3.11 x 3.11 inches|