Our Top 10 Recommendations for Vacuum Tube Amplifiers

Up-to-date pricing and reviews for vacuum tube amplifiers on the market

Bestseller No. 1

Rockville BluTube Bluetooth tube 70 watt amplifier/home theater stereo receiver
Rockville BluTube audiophile grade tube amplifier with Bluetooth. 25 watts x 2 RMS @ 8 ohm. 35 Watts x 2 RMS @ 4 ohm. Tube Amps do not hard-clip even at high volumes and are extremely efficient. Due to this the amp sounds more like double the rated power!.
Built in Bluetooth with 33 foot range. Built-in preamplifier. (2) sets of RCA inputs to connect to any audio device like a TV, laptop, or MP3 player, etc.
Headphone output. Vu meter. Adjustable bass and treble (2 band equalizer). USB input for music files from USB thumb drive. Usb can charge your phone or other USB device. Rear speaker terminals: banana Plug/ binding post outputs for 2 speakers.
Frequency response (3dB): 25hz-20khz. Input impedance: 47Ko. Input sensitivity: 300mV. Output Impendence: 4-8ohm. Total harmonic distortion): =0.02%. Signal-to-Noise ratio(s/n): =86dB. Bluetooth: 2.1+Edr. Usb: Supports WAV/MP3/WMA/APE/FLAC. 110V/220V switchable. Unit weight: 6.6 lbs. Unit dimension: 10.6"X10.2"X5.1".

Bestseller No. 2

Point to point hand soldering, with a vacuum tube cage cover
It can link with Mobile phone bluetooth
With headphone amplifier output, you can also use this machine as a headphone amplifier product
Vacuum tube: KT88*4, 12AU7*2, 12AX7*1

Bestseller No. 3

Bestseller No. 4

P1 is a Bluetooth vacuum & valve tube preamplifier and headphone amplifier. Headphone output is 160mW @32Ω and is suitable for 32~300Ω headphones and headsets.
Classic 6J5 vacuum & valve tube can provide warm retro tube sound. It can be replaced by 6J1, 6J4, GE5654, 6AK5, 6Ж1n-EB.
It supports Bluetooth/USB/RCA inputs from various devices like iPod, Phone, MP3, TV, Blu-ray players, Echo Dot, CD players, computer etc.
Bluetooth 5.0 supports APT-X, APT-X LL lossless transmission. PC-USB supports 24bit 192KHz and is compatible with Windows/Mac/Linux system
Treble & bass control can achieve different sound style. Bypass function can suspend the tone control circuit to achieve purer music experience.

Bestseller No. 5

With an English Operation Manual，If you need a circuit diagram, please contact us by email, thank you!
Manual welding, preferred audiophiles, the output transformer switch to the higher end of the 76 * 40 output transformer.
When low-frequency dynamic playback is good, control and strong, it is more powerful.
Tube: EL34 × 2，6N2J × 2，5Z4PJ × 1
Warm reminder: You should take about 30-100h time to operate the amp.RUN-IN to the amp gives it's best and stable sound.So during the first 100h use time the sound maybe is not the best,you can also use your own run-in method.

Bestseller No. 6

NS-08E is a Hi-Fi tube headphone amp. It can offer >=1100mW at 32Ω and can drive 18~600 ohm headphones & headsets.
New version adopts 6J3 vacuum & valve tube, which has warmer tube sound and more replaceable tubes.
Upgrade circuit can ensure lower background noise, more powerful bass and more brilliant treble.
It can also be used as a stereo preamplifier for other amplifiers and active speakers. For better preamp function, we recommend NS-10P (ASIN: B07719G56B).
CNC Aluminum shell with super mini size. Very solid workmanship. Prompt and courteous customer service.18-month warranty and life technical support. For any questions, please contact us on Amazon.

Bestseller No. 7

Bestseller No. 8

WARM AND RICH SOUND: The tube preamp stage adds warmth and richness that solid-state circuits can't touch, breathing new life into your digital music.
CLASSIC DESIGN: Featuring a polished piano black case and a brushed aluminum face, the exposed tubes and lighted VU meter combine to give this amp a sexy appearance.
VARIOUS CONNECTIONS: Featuring USB, wired RCA and wireless Bluetooth connections, it achieves a level of versatility and easy usability that is unsurpassed.
POWERD AMPLIFIER: The 25-watt hybrid tube amp can sound as loud or louder than a 50-watt solid-state amp.
SATISFACTION GUARANTEED: 30-Day money back and 1-Year warranty.

SaleBestseller No. 9

Using classical tube 6j4 design and optimize the route
Tube can be replaced design,soft voice.Adopt the Dual run amplifier chip NE5532 power conversion module.Adopt TPA3116D2 Amplifier chip,Bluetooth 4.2 CSR64215 chip and HT97220 Chip
The power circuit is completely separate from the audio circuit ,in order to Minimize interference
DC12V-24V power supply,Frequency Response is 20Hz-20kHz(±3dB),All aluminum alloy shell,heavy gold PCB,gold-plated RCA interface and Bluetooth Audio input,Control ways:Potentiometer knob and Toggle switch,3.5mm headphone jack
Can match digital power amplifier,Analog power amplifier,Active speakers

Bestseller No. 10

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).
This amplifier adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power.
Using antimagnetic transformer covers to shield current interference and achieve much lower static noise.
Its sound output is full of analog style. The bass part is deep and powerful and the vocal part is sweet and intoxicating.
It has a classic and graceful appearance. The VU meters and vacuum tubes makes it more elegant and attractive.