Top 9 Gemtune Tube Amp – Audio Component Amplifiers

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1. INFI Audio

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Home Audio HiFi Stereo Integrated Amp, USB, Coaxial, INFI Audio Hybrid Class AB Tube Amplifier, Optical, AUX, Power Amp with Bluetooth, Bluetooth

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INFI Audio #ad - If you encounter any problems, please contact our customer service team immediately. Connectable with cd player, bluetooth, dvd player, U disk, TV by using RCA & AUX, Optical and Coaxial. Perfect service: 1year warranty gives you a great shopping experience.

Build-in 12au7/12at7/6h3n tube, protection cover removable : the use of thickened steel wire meshed for the tube protection cover not only adds protection of the tubes, but also provides cooling performance and user safety. Exquisite materials: power amplifier used Aluminum and Metal casing which provided stronger protection.

Front panel has independent Treble/ Bass/ Volume adjustment Knob. Stereo input&output: super powerful extension, pc, smartphone, multiple audio sources.100w hybrid tube amplifier: 35w 4 ohm / channel& 50w 8 ohm / channel. Those connection allows you to enjoy the “Tube”Sound. Metal cutting knob for more delicate control. Supplied with a replaceable tubes.
BrandINFI Audio #ad
ManufacturerINFI Audio #ad
Height5.91 Inches
Length10.24 Inches
Width13.19 Inches
Part NumberINFI Audio-IF-AD05

2. Nobsound

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Nobsound 6P1 6.8W x 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Handcrafted

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Nobsound #ad - It has a classic and graceful appearance. The bass part is deep and powerful and the vocal part is sweet and intoxicating. Using antimagnetic transformer covers to shield current interference and achieve much lower static noise.

Its sound output is full of analog style. This amplifier adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power. This class a single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality with headphone amp function ASIN: B076CC92BX. The vu meters and vacuum tubes makes it more elegant and attractive.
BrandNobsound #ad
ManufacturerNobsound #ad
Weight15.25 Pounds
Part NumberDJ420 & DJ428
Model4330977234

3. Rockville

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Rockville BluTube 70W Tube Amplifier/Home Theater Stereo Receiver with Bluetooth

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Rockville #ad - Unit weight: 6. 6 lbs. Headphone output. Input impedance: 47ko. 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. Vu meter. Input sensitivity: 300mv. Bluetooth: 2. 1+edr. Tube amps do not hard-clip even at high volumes and are extremely efficient. Frequency response 3db: 25hz-20khz. Output impendence: 4-8ohm. Unit dimension: 106"x102"x5. 1". Rockville blutube audiophile grade tube amplifier with bluetooth. 35 watts x 2 rms @ 4 ohm. 25 watts x 2 rmS @ 8 ohm. Usb can charge your phone or other USB device. 2 sets of rca inputs to connect to any audio device like a TV, or MP3 player, laptop, etc.110v/220v switchable. Adjustable bass and treble 2 band equalizer.
BrandRockville #ad
ManufacturerRockville #ad
Weight9.9 Pounds
Part NumberBluTube
ModelBluTube
Warranty1 YEAR

4. Reisong

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BoyuuRange MT-34 MKII EL34 Tube Hi-Fi Intergrated Amplifier Push-pull

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Reisong #ad - Output power: 2 × 25w ultra-linear connection, 2× 15WTriode. Come with tube cage. Vacuum tube: 5z4p x1, el34b x4, 6N1J x3. Signal to noise ratio: 88dB, Input impedance: 100KΩ. Input jack: cd / aux / TAPE.
BrandReisong #ad
ManufacturerReisong #ad
Height7.09 Inches
Length14.76 Inches
Weight41.89 Pounds
Width11.42 Inches
Part NumberBoyuu MT-34

5. Nobsound

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Nobsound MS-10D MKIII HiFi Bluetooth Hybrid Tube Power Amplifier Stereo Subwoofer Amp USB/Opt/Coax

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Nobsound #ad - 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. Using 6p1 and 6n1 vacuum tubes, warm, smooth and delicate, the sound is clear, U-disk supporting lossless music formats such as WMA/WNV/MP3/FLAC to provide HiFi enjoyment.

Mkiii is added with coaxial and optical inputs as well as active subwoofer output. 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, psp, 3.

5mm headphone, coaxial, rca and 3 kinds of audio output banana speakers, subwoofer, optical, USB, compatible with almost all audio devices such as mobile phone, pc, notebook, 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.
BrandNobsound #ad
ManufacturerNobsound #ad
Height0.63 Inches
Length1.26 Inches
Weight10 Pounds
Width1.06 Inches
Part NumberMs-10d 110v
ModelMs-10d 110v

6. Douk Audio

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P1 Bluetooth 5.0 Vacuum Tube Preamplifier Hi-Fi Valve Headphone Amplifier Wireless Receiver Audio Decoder Preamp USB DAC APTX

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Douk Audio #ad - Classic 6j5 vacuum & valve tube can provide warm retro tube sound. Bluetooth 5. 0 supports apt-x, apt-x ll lossless transmission. Treble & bass control can achieve different sound style.

Bypass function can suspend the tone control circuit to achieve purer music experience. It can be replaced by 6j1, 6ak5, 6j4, GE5654, 6Ж1n-EB. Pc-usb supports 24bit 192khz and is compatible with Windows/Mac/Linux system. P1 is a bluetooth vacuum & valve tube preamplifier and headphone amplifier. It supports bluetooth/usb/rca inputs from various devices like iPod, CD players, Phone, Echo Dot, Blu-ray players, TV, MP3, computer etc. Headphone output is 160mw @32Ω and is suitable for 32~300Ω headphones and headsets.
BrandDouk Audio #ad
ManufacturerNobsound #ad
Part NumberDZ066
ModelDZ066

7. Reisong

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A Amp, Reisong A10 EL34 Hi-Fi Audio Stereo Tube Amplifier Single-end Class

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Reisong #ad - Please pay attention before buying, we received feedback from many buyers, reflecting that Reisong A10 Amp have not enough power. Manual welding, preferred audiophiles, output transformer switch to the 76x40 higher end output transformer.

We don't think reisong A10 work well with a floorstanding Speaker or the low sensitivity speakers. If you need a circuit diagram, please contact us by email, thank you. Please confirm that your speaker is a bookshelf speakers with a sensitivity 89db or more. And try pressing the black circle Button on the back of the machine for switching between AUX and CD modes. 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. Tube el34 x 2, 6n2j x 2, 5z4pJ x 1.
BrandReisong #ad
ManufacturerReisong #ad
Height6.5 Inches
Length12.2 Inches
Weight26.46 Pounds
Width10.55 Inches
Part NumberReisong-A10-WBH-Upgrade

8. APPJ

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APPJ PA1601A 6J1+6P14 Tube Mini Headphone Amplifier WiFi USB PC/SD Card/AUX Input

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APPJ #ad - Seperate power Supply:Optimize the Delicate Performance. Multi-input options: wifi, SD Card, USB, pc, Aux Input. Classical tubes comb 6ji+6P14 For A Better Sound Quality.
BrandAPPJ #ad
ManufacturerAPPJ #ad

9. Nobsound

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Nobsound 6P1 6.8W x 2 Vacuum Tube Power Amplifier; Stereo Class A Single-Ended Audio Amp Headphone Amplifier Handcrafted with Headphone Amp Function

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Nobsound #ad - Using antimagnetic transformer covers to shield current interference and achieve much lower static noise. Please connect your speakers both 4Ω and 8Ω to 8Ω and 0Ω posts. The bass part is deep and powerful and the vocal part is sweet and intoxicating.

Its sound output is full of analog style. This class a single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality. This version has headphone output, which suits for 32Ω-600Ω impedance all kinds of headphones. This amplifier adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power.

It has a classic and graceful appearance. The toggle on the front panel is to switch between speaker and headphones. The vu meters and vacuum tubes makes it more elegant and attractive. The bass part is deep and powerful and the vocal part is sweet and intoxicating. Its sound output is full of analog style.
BrandNobsound #ad
ManufacturerNobsound #ad
Weight15.85 Pounds
Part NumberDJ428
ModelDJ428