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1. Douk Audio #ad
Nobsound NS-10P Mini Vacuum Tube Preamp Audio Hi-Fi Stereo Pre-Amplifier Treble & Bass Control #adDouk Audio #ad
- Mini size and exquisite appearance; CNC aluminum shell and front panel; Blue tube light; Mellow and solid touch feeling. Excellent sound performance; no background noise; Warm and soft tube sound; Sound quality enhancement; Pure tube preamplifier; Suitable for all amplifiers and music types.
Notice: ① preamplifier needs to work with amplifiers or active devices; ② Not PHONO preamp and can't be used for record players. With independent treble, bass and volume control; Vacuum tubes can be replaced by various models.
2. Reisong #ad
Reisong A10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class, A Amp #adReisong #ad
- Please confirm that your speaker is a bookshelf speakers with a sensitivity 89db or more. We don't think reisong A10 work well with a floorstanding Speaker or the low sensitivity speakers.
Manual welding, preferred audiophiles, output transformer switch to the 76x40 higher end output transformer. If there is no sound from the machine after waiting for a few minutes, Please make sure the power is connected properly.
Reisong boyuu a10 amp with tubes protective cover. If you need a circuit diagram, please contact us by email, thank you. And try pressing the black circle Button on the back of the machine for switching between AUX and CD modes. Please pay attention before buying, we received feedback from many buyers, reflecting that Reisong A10 Amp have not enough power. Tube el34 x 2, 6n2j x 2, 5z4pJ x 1.
3. Fosi Audio #ad
T20 Bluetooth Tube Amplifier Stereo Receiver 2 Channel Class D Digital Mini Hi-Fi Power Amp Preamp Compact Integrated Headphone Amplifier for Home Passive Speakers with 6J4 Vacuum tubes + Power Supply #adFosi Audio #ad
- Small simple compact design but practical and powerful, Hi-Fi Bluetooth amplifier receiver exclusively designed for the customers who pursue HiFi sound;. 50w rms x 2 power output4 ohms, cd players, phone, 0.
04% thd, echo dot, can use ipod, tv, built-in speakers protection circuit, 20 hz - 20 khz, best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, mp3 players, or Streaming Media players as input;.
Adopt 2 x 6j4 tubes to get clear audio sound, 6ж1П, 6bc5, tubes can be replaced by 6K4, ef95 and so on, 6AK5, 6J1, GE5654, ef40, 403a/b, with headphone output for 16-64ohm headphones.
Power amp + headphone amp, perfectly suited for your desktop or a smaller space in your home or office, digital amplifier is easy to connect to your audio system with no software to install or settings to change;. Qcc3031 wireless bluetooth 5. 0 core support aptx and aptx hd, streaming range up to 39ft12m, with Bluetooth and AUX selector, no pop when Bluetooth connecting;.
|Brand||Fosi Audio #ad|
|Manufacturer||Fosi Audio #ad|
4. AIMPIRE #ad
Little Dot I+ 6JI X2 Tube Standard Hybrid Headphone Headphone Amp Pre-Amp Tube Amplifier LDI+ #adAIMPIRE #ad
- Little dot i+ 6ji standard offers versatility and incredible sound quality in a tiny footprint. Little dot i+ 6ji standard is a hybrid transistor-vacuum tube headphone amplifier.
|Model||Little Dot I+ 6JI standard|
5. Nobsound #ad
Nobsound NS-08E Vacuum Tube Headphone Amplifier Hi-Fi Valve Headphone Amp Stereo Audio Preamplifier #adNobsound #ad
- Upgrade circuit can ensure lower background noise, more powerful bass and more brilliant treble. Very solid workmanship. New version adopts 6j3 vacuum & valve tube, which has warmer tube sound and more replaceable tubes.
Cnc aluminum shell with super mini size. For any questions, please contact us on Amazon. It can also be used as a stereo preamplifier for other amplifiers and active speakers.
Prompt and courteous customer service. Ns-08e is a hi-fi tube headphone amp. It can offer >=1100mw at 32Ω and can drive 18~600 ohm headphones & headsets. For better preamp function, we recommend NS-10P ASIN: B07719G56B.
6. MUZISHARE #ad
MUZISHARE X7 KT88 x4 Push-Pull Vacuum Tube Integrated Amp Power Amplifier MM Phono amp Remote Upgrade #adMUZISHARE #ad
- Unrestrained. Muzishare x7 upgraded version. Provide triode and ultralinear selection function: triode work mode. Muzishare x7 is an integrated amplifier. Can be linked the pre-amp signal input. Soft. Peripheral power tube current adjustment knob and current display meter.
Strings music and other types of music; Ultralinear work. Use 12ax7 and 12au7 vacuum tube for voltage amplification and phase inversion, use KT88 vacuum tube to do AB1 push-pull power amplification; Mute delay function when turn on the ampabout 30 seconds ；the choice of Japanese ALPS motor potentiometer.
Pure and sleek. Large dynamic type of music. For large scenes. With pure power amplifier features. The momentum is good. Upgraded the internal coupling capacitor, control, relative to the classic version of the extension, is the designer to debug the custom-made silver film capacitor, density is better.
This is also a power amplifier there is a group pre-amp input, a Headphone amplifier and this is a amplifier for Phono player too, direct link your phono player to this amplifier to output to speakers. Suitable for enjoying vocals. Can be connected to the Phono player. With the phono function.
|Part Number||MUZISHARE X7|
|Model||MUZISHARE X7 Upgrade|
7. Nobsound #ad
Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax #adNobsound #ad
- Mkiii is added with coaxial and optical inputs as well as active subwoofer output. Mkiii is the upgrade version of our popular mkii. Low-requency signal output is speciallyed designed to connect active subwoofer, strengthen bass sound effects to bring more shocking experience just like in the cinema.
Unique design and attractive appearance, exquisite black lacquered panel and retro vacuum tube are combined to create a luxurious and elegant artistic atmosphere, very suitable for home and desktop audio system use.
With 5 kinds of audio input bluetooth, optical, notebook, compatible with almost all audio devices such as mobile phone, coaxial, PC, PSP, usb, rca and 3 kinds of audio output Banana speakers, 3.5
5mm headphone, subwoofer, CD players and so on to meet the different needs of home audio systems. The circuit design is also upgraded to ensure lower background noise and purer sound. With treble and bass control to bring more delicate sound according to your own listening style. Using 6p1 and 6n1 vacuum tubes, smooth and delicate, warm, the sound is clear, U-disk supporting lossless music formats such as WMA/WNV/MP3/FLAC to provide HiFi enjoyment.
|Part Number||Ms-10d 110v|
8. LOXJIE #ad
LOXJIE P20 Full Balance Tube Amplifier Headphone Power Amplifier Red #adLOXJIE #ad
- Aluminum cNC, very fine workmanship. Fully balanced headphone amplifier, including balanced input interface. Hi-end volume control NJW1195 produced by JRC Japan.
Use relay for mute control. Humanized operation with memory function. Military grade 6n3 electronic tubes and carefully tuned circuits. Powerful drive circuit up to 600mW at 64Ω.
9. INFI Audio #ad
INFI Audio Hybrid Class AB Tube Amplifier Power Amp with Bluetooth Home Audio HiFi Stereo Receiver Integrated Amp AUX Bluetooth USB Optical Coaxial for Home Theater #adINFI Audio #ad
- Metal cutting knob for more delicate control. Exquisite materials: power amplifier used Aluminum and Metal casing which provided stronger protection. Those connection allows you to enjoy the “Tube”Sound. Stereo input&output: super powerful extension, tv by using RCA & AUX, dvd player, bluetooth, u disk, multiple audio sources.
Front panel has independent Treble/ Bass/ Volume adjustment Knob. Perfect service: 1year warranty gives you a great shopping experience.
Build-in 6h3n: replaceble with 6n3/56706. 3v, protection cover removable : the use of thickened steel wire meshed for the tube protection cover not only adds protection of the tubes, old version build-in 12ax7/12at7/12au7random&replaceble 12v, but also provides cooling performance and user safety.
If you encounter any problems, please contact our customer service team immediately. Connectable with cd player, PC, Smartphone, Optical and Coaxial. Supplied with a replaceable tubes. 100w hybrid tube amplifier: 35w 4 ohm / channel& 50w 8 ohm / channel.
|Brand||INFI Audio #ad|
|Manufacturer||INFI Audio #ad|
|Part Number||INFI Audio-IF-AD05|
10. Rockville #ad
Rockville BluTube 70W Tube Amplifier/Home Theater Stereo Receiver with Bluetooth #adRockville #ad
- 2 sets of rca inputs to connect to any audio device like a TV, laptop, or MP3 player, etc. Output impendence: 4-8ohm. Built-in preamplifier. Headphone output. 35 watts x 2 rms @ 4 ohm.
Tube amps do not hard-clip even at high volumes and are extremely efficient. Rockville blutube audiophile grade tube amplifier with bluetooth. 25 watts x 2 rmS @ 8 ohm. Due to this the amp sounds more like double the rated power! Built in bluetooth with 33 foot range.
Rockville blutube Bluetooth tube 70 watt amplifier/home theater stereo receiver. Rear speaker terminals: banana Plug/ binding post outputs for 2 speakers. Unit dimension: 106"x102"x5. 1". Usb: supports wav/mp3/wma/APE/FLAC. Vu meter. Signal-to-noise ratios/n: =86dB. Usb can charge your phone or other USB device. Total harmonic distortion: =002%.