Best Tube Amplifier Under $500

DEAFidelity AMP-3 Hybrid Tube AMP/Vacuum Tube Amplifier with Bluetooth V4.0, 2 Channels, 35 Watt per Channel, Brushed Aluminum Alloy Case, Smart Cooling Fan, Black
  • Elegant Design: Special created brushed aluminum case can perfectly fit with your living rooms. The light glow of the tubes at night can impress you immediately.
  • Premium Sound effect: We have invested countless time to make the best effect of various components paring. The preamp tubes utilized are equivalent replace of soviet tubes, which brings natural and well balanced tone.
  • Various Input Choices: Use the stereo RCA jacks to connect directly to a CD player or use the Bluetooth v4.0 to connect wirelessly with your phone or plug in USB directly.
  • Constant Bluetooth Connectivity: We used motherboard with totally new layout to improve the Bluetooth connectivity issue for our previous model.
  • After Sales Guarantee: 1-Year Warranty and 30-Day Money Back Guarantee. DEAFidelity always stands for each consumer

Sale
Nobsound MS-10D MKII Hybird Tube Amplifier with Bluetooth/USB/Headphone for Hi-Fi (Black)
  • The Nobsound MS-10D MKII will compensate digital music to bring back its vitality.
  • The Nobsound MS-10D MKII can provide "ture sound", which is exactly what you hear when an artist plays nearby.
  • The polished piano black case, brushed aluminum shell, exposed tubes and lighted VU meter make this product classic and futuristic.
  • The Nobsound MS-10D MKII supports RCA jack, bluetooth and U-disk. You can do the "musical way" you want.

GemTune BL-02 Class A Integrated tube amplifier with tube 5Z3PX1,EL34-BX2,6N9PX2 Tube
  • EL34B tube upgraded to PSVANE brand .Particularly Ideal for Vocal Music & Chords
  • Class A Single Ended Amplifier to reduce distortion;stereo Hi-Fi Integrated Amplifier brings you exquisite & refined music
  • Self-Biasing Design; Analog Inputs; Output tags for speaker impedance: 4/6/8ohm.To ptotect the amp,tube and machine are packed individually.
  • Please download the user manual from:https://s3.amazonaws.com/Doctor-001/GemTune+Amp/Manual+for+Tube+Amplifier+BL-02.pdf
  • 【GUARANTEE】 We provide a 1 year warranty for the amplifier and 2 month warranty for the tubes. Our goal is to provide 100% customer satisfaction so you can buy with confidence!

Sale
Nobsound MS-10D MKII Hybird Tube Amplifier with Bluetooth/USB/Headphone for Hi-Fi (Black)
  • The Nobsound MS-10D MKII will compensate digital music to bring back its vitality.
  • The Nobsound MS-10D MKII can provide "ture sound", which is exactly what you hear when an artist plays nearby.
  • The polished piano black case, brushed aluminum shell, exposed tubes and lighted VU meter make this product classic and futuristic.
  • The Nobsound MS-10D MKII supports RCA jack, bluetooth and U-disk. You can do the "musical way" you want.

Little Dot MK2 MKII 6J1 X2 6N6 X2 Headphone Amp Amplifier Pre-Amp Tube
  • Little Dot MKII greatly increases sound quality, dynamic range, output impedance, and harmonic distortion
  • Little Dot MKII also gains the driver tube-rolling options from the rest of the MK-series with the ability to roll 6JI, WE403A/B, GE5654, M8100, CV4010, EF95, etc at its factory jumper setting, and with jumper pins shorted, EF92, CV131, and all equivalents and drop-in replacements

Nobsound Luxury Aiqin L-02 HIFI EL34 Single-ended Class A Vacuum Tube Integrated Amplifier
  • All tubes is military level new tube; Rectifier and voltage tube are Seventies Class J military level tube
  • Special HIFI levels capacitors; German WIMA red grade fever no electrodes capacitance
  • Cathode capacitance: Philips audio-specific; All high-precision metal film resistors rings
  • CLC filter inductor; Power output transformer is Handmade; Optimized routing and Extremely low noise

Douk Audio Mini 6J1 Valve & Vacuum Tube Pre-Amplifier Stereo HiFi Buffer Preamp
  • Classic 6J1 tubes with optimized circuit offer classic music experience
  • Tube can be replaced by 6ж1П, 6AK5,6BC5, EF40, EF95, CV850,5654; Much fun and high playability
  • DC12V 1A universal power supply; Can be used in most countries and regions
  • All aluminium alloy shell; Gold-plated terminals; ENIG PCB
  • Please note that this is a preamplifier, which needs to be connected with an amplifier or active speakers. It is not a PHONO preamp and cannot be used for turntables.

Kkika Hybrid Tube Amplifier Black HI-FI Stereo Amplifier 38W2 Vaccum Tube AMP Support Bluetooth/USB/CD/DVD
  • 1.The best -selling and most cost-effective tube amplifier in the world.Every ten people buy tube amplifier,eight people choose it!
  • 2.Note:Only in the condition of large dynamic music and much bass effect the VUMETER will be working.
  • 3.We don't authorize any other companies to resale this item.So please buy from Kkika on Amazon.

GemTune GS-01 Class A Integrated Hi-Fi Tube Amplifier with Tubes, EL34BX2 ,6N9PX2 ,5Z3P/5U4CX1
  • SOPHISTICATED DESIGN: this amp appearance is constructed from high quality stainless steel and solid wood that not only has trendy silver metal texture but also has retro atmosphere.Please download the user manual from:https://s3.amazonaws.com/Doctor-001/GemTune+Amp/GemTune+GS-01.pdf
  • HIGH QUALITY TUBES: We utilize PSVANE brand EL34 tubes for outstanding treble and alto. 6N9P tubes provide deep and powerful bass and we use a 5Z3P/5U4C tube as a rectifier. Our tubes and amp are packaged individually as to avoid damage.
  • GREAT PERFORMANCE: Our Class A single-ended amplifier eliminates any annoying distortion and provides the highest quality sound. Your music will sound great no matter the genre! Our amp perfectly balances tone to give a crisp and clear sound experience.
  • EXTRA FEATURES: We utilize two VU level meters and it will tilt slightly according to the frequency of the music.Please Note: Please do not attempt to reset the VU level meter without guidance from our team!
  • GUARANTEED QUALITY: We provide a full one-year warranty for the amplifier and two month-warranties for all of the tubes that are provided. We strive for 100% customer satisfaction every time!

 

 

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