Top 9 Stereo Tube Amplifier Kit – Audio Component Amplifiers

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1. Unknown

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AUX, Coaxial, 12AX7 Power Amp with Bluetooth, Optical, Home Audio HiFi Stereo Integrated Amp, Bluetooth, USB, INFI Audio Hybrid Class AB Tube Amplifier

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Unknown #ad - 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.

Perfect service: 6 months warranty gives you a great shopping experience. Stereo input&output: super powerful extension, smartphone, dvd player, bluetooth, multiple audio sources. If you encounter any problems, please contact our customer service team immediately. 100w hybrid tube amplifier: front panel has independent Treble/ Bass/ Volume adjustment Knob. Those connection allows you to enjoy the “Tube”Sound. Metal cutting knob for more delicate control. Supplied with a replaceable tubes. Connectable with cd player, tv by using RCA & AUX, PC, U disk, Optical and Coaxial. Exquisite materials: power amplifier used Aluminum and Metal casing which provided stronger protection.
BrandUnknown #ad
ManufacturerN-A #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 - This amplifier adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power.

The vu meters and vacuum tubes makes it more elegant and attractive. It has a classic and graceful appearance. Its sound output is full of analog style. 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. 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.
BrandNobsound #ad
ManufacturerNobsound #ad
Weight15.25 Pounds
Part NumberDJ420 & DJ428
Model4330977234

3. Neoteck

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Neoteck Bluetooth 4.2 Stereo Audio Amplifier Receiver with 6J4 Vacuum Tubes Certified aptX Low Latency, 2 Channel Mini Hi-Fi Class D Integrated Amp for Home Passive Speakers 50W + 50W

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Neoteck #ad - Advanced circuitry design, solid aluminum chassis for long time use, small size, built-in speakers protection circuit, good looks, simple functionality, and excellent sound quality. Headphone amp supports most headphones of high impedance 16-300Ω, Perfectly suited for your High impedance headphone.

Power amp + headphone amp power amplifier is easy to connect to your audio system with no software to install or settings to change. Bluetooth receiver, range: about 40 ft-- adopt csr64215 bluetooth 4. 2 core supports the aptx low Latency codec to virtually eliminate audio-visual lag making an ideal choice for watching TV/ movies.

For best results, use with aptX Low Latency supporting speakers. Home hi-fi integrated amplifier, 20 hz - 20 khz, 50w rmsx2 4 ohms, adopt texas Instruments TPA3116D2 chip, 0.04% thd, exclusively designed for the customers who pursue HiFi sound. Adopt 2pcs 6j4 tubes, thick, it could make sound soft, 6bc5, 403a/b, 6ak5, 6j1, EF40, ge5654, tubes can be replaced by 6K4, 6ж1П, sweet and transparent, EF95 and so on.
BrandNeoteck #ad
ManufacturerNeoteck #ad
Part NumberNTKPW077us-US
ModelNTKPW077us-US
WarrantyComes with 18-months Warranty

4. Rockville

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

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Rockville #ad - Due to this the amp sounds more like double the rated power! Built in bluetooth with 33 foot range. Tube amps do not hard-clip even at high volumes and are extremely efficient.

Usb input for music files from USB thumb drive. Rockville blutube Bluetooth tube 70 watt amplifier/home theater stereo receiver. Unit dimension: 106"x102"x5. 1". Usb can charge your phone or other USB device. Rockville blutube audiophile grade tube amplifier with bluetooth. Usb: supports wav/mp3/wma/APE/FLAC. Rear speaker terminals: banana Plug/ binding post outputs for 2 speakers. Adjustable bass and treble 2 band equalizer. Total harmonic distortion: =002%. Headphone output. 35 watts x 2 rms @ 4 ohm. 2 sets of rca inputs to connect to any audio device like a TV, or MP3 player, laptop, etc.110v/220v switchable. Output impendence: 4-8ohm.
BrandRockville #ad
ManufacturerRockville #ad
Weight9.9 Pounds
Part NumberBluTube
ModelBluTube
Warranty1 YEAR

5. Reisong

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

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

6. Willsenton

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Willsenton R8 KT88/EL34 x4 Tube Integrated AMP Power Amplifier Headphone Black

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Willsenton #ad - If you need another 2 new sets of tubes, so, please purchase in addition. The default matching tubes of this machine is KT88. Pure hand-made, Point to point manual welding.

There is a red selection button on the Back of the amp to switch. With a remote control, Vacuum tube protective cover, Fuse and an English manual. Willsenton r8 is an integrated amplifier, it is a Power Amplifier too there is a group Power amp input, it is a Headphones amp too. Triode and ultra-linear selection are available which can be switched by the button on the amplifier. One amplifier can used wiht tube el34, kt88 or 6550, you can get 3 kinds of sound from different models tubes.
BrandWillsenton #ad
ManufacturerWillsenton #ad
Height20.08 Inches
Length19.69 Inches
Weight66.14 Pounds
Width11.81 Inches
Part NumberWillsenton R8
ModelWillsenton R8

7. Unknown

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Hybrid Amp for Home Theater System, HiFi Stereo Receiver Integrated Amp with Bluetooth, INFI Audio Tube 80W Amplifier, Adjustment Audio Headphone Preamplifier

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Unknown #ad - Stereo input: super powerful extension, multiple audio sources. Supplied with a replaceable tube. Metal cutting knob for more delicate control. If you encounter any problems, please contact our customer service team immediately.

Tube protection cover: the use of whole aluminum block mesh for the tube protection not only adding protection to the Tubes, but also provides Decoration and Kids Protection for the hot tubes. Perfect service: 6 months warranty gives you a great shopping experience. Connectable with lp player/pc/smart-phone/cd & DVD Player/TV by using RCA/Optical/Coaxial, Bluetooth connection only for Smartphone. Tube preamplifier: front Panel main Volume/Bass/Treble adjustment buttons. Smart connection allows you to enjoy the of music in many ways. Exquisite materials: headphone Power Amplifier adopting aluminum alloy oxidation drawing process has stronger protection.
BrandUnknown #ad
ManufacturerN-A #ad
Height5.12 Inches
Length10.63 Inches
Weight8.82 Pounds
Width9.84 Inches
Part NumberINFI Audio-AD03

8. BOSS Audio Systems

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A Car Amplifier Wiring Kit Helps You Make Connections and Brings Power To Your Radio, Subwoofers and Speakers, BOSS Audio Systems KIT2 8 Gauge Amplifier Installation Wiring Kit

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BOSS Audio Systems #ad - 5/16" ring terminals, 1/4" Ring Terminals, 4 Speaker Terminals. 20 foot / 8 gauge red power Cable, High Quality Competition Fuse Holder. 20 4" wire ties, 3 Rubber Grommets. 16 foot / 18 gauge blue turn-on wire, 30 Foot / 16 Gauge Speaker Wire. 3 foot - 8 gauge Black Ground Cable. 20 foot high performance rCA Interconnect, 6 Foot Split Loom Tubing.
BrandBOSS Audio Systems #ad
ManufacturerBOSS AUDIO #ad
Height7.6 Inches
Length7.6 Inches
Weight1.98 Pounds
Width2.8 Inches
Part NumberKIT-2
ModelKIT-2
Warranty1 Year over the counter exchange

9. Sabaj

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Sabaj PHA3 Vacuum Tube Headphone Amplifier 2X6J9 Low Ground Noise Integrated Stereo Amp Audio HiFi Output Protection for Headphone

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Sabaj #ad - Using military grade tube 2*6j9-j for pre amplifier;replaceable design, EF861, can be change the tube for E180F, 6ж9П, and 6688 for different sound style. Semi-set tube design: as a safety measure, the high temperature portion of the tube is strategically placed inside of the amp and out of reach.

Please plug the power supply after all the connection been done for safety. Large current headphone driver parallel NJM4556*2, it gets much bigger driving current. Aluminum cnc housing with stylish design, high quality components and using relay to mute audio. Low ground noise: there’s no buzzing or ringing when you use our amp! We feature a high-grade microprocessor that controls the relay while its being switched on and off, achieving a low-ground noise power circuit.
BrandSabaj #ad
ManufacturerShenzhen Dahao Technology Co., LTD. #ad
Part NumberPHA3
ModelPHA3