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🔊 aiyima a5 tube amplifier 2.0 channel bluetooth power amp stereo receiver hifi stereo 6j4 vacuum tube headphone amplifier with treble bass control for home passive speakers system + dc power adapter logo

🔊 AIYIMA A5 Tube Amplifier 2.0 Channel Bluetooth Power Amp Stereo Receiver HiFi Stereo 6J4 Vacuum Tube Headphone Amplifier with Treble Bass Control for Home Passive Speakers System + DC Power Adapter Review

5

·

Excellent

Revainrating 5 out of 5  
Rating 
5.0
🎵 Stereo System Components, 🎵 Home Audio

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img 1 attached to 🔊 AIYIMA A5 Tube Amplifier 2.0 Channel Bluetooth Power Amp Stereo Receiver HiFi Stereo 6J4 Vacuum Tube Headphone Amplifier with Treble Bass Control for Home Passive Speakers System + DC Power Adapter
img 2 attached to 🔊 AIYIMA A5 Tube Amplifier 2.0 Channel Bluetooth Power Amp Stereo Receiver HiFi Stereo 6J4 Vacuum Tube Headphone Amplifier with Treble Bass Control for Home Passive Speakers System + DC Power Adapter
img 3 attached to 🔊 AIYIMA A5 Tube Amplifier 2.0 Channel Bluetooth Power Amp Stereo Receiver HiFi Stereo 6J4 Vacuum Tube Headphone Amplifier with Treble Bass Control for Home Passive Speakers System + DC Power Adapter
img 4 attached to 🔊 AIYIMA A5 Tube Amplifier 2.0 Channel Bluetooth Power Amp Stereo Receiver HiFi Stereo 6J4 Vacuum Tube Headphone Amplifier with Treble Bass Control for Home Passive Speakers System + DC Power Adapter

Details

Speaker TypeBookshelf, Computer, Outdoor
BrandAOSHIKE
Special FeatureTPA3116D2 chip,50Wx2 HiFi Digital Amplifier, Bluetooth 4.2 Tube preamplifier
Mounting TypeFloor Standing
Color6J4-Black

Description of 🔊 AIYIMA A5 Tube Amplifier 2.0 Channel Bluetooth Power Amp Stereo Receiver HiFi Stereo 6J4 Vacuum Tube Headphone Amplifier with Treble Bass Control for Home Passive Speakers System + DC Power Adapter

【About the TUBE A5】Tube A5 is a Bluetooth vacuum tube pre-amplifier and headphone amplifier,Adopt the Dual run amplifier chip NE5532 power conversion module.Amd TPA3116D2 Amplifier chip,Bluetooth 4.2 Support APTX low latency. 【classical tube 6j4 design】The TUBE A5 headphone amplifier adopt 6J4 tube and optimize the route, can provide warm retro soft sound,tubes can be replaced by 6K4, 6J1, GE5654, 6AK5, 6ж1П, 6BC5, 403A/B, EF40, EF95 etc. to enjoy HiFi sound of different styles. 【Scope of application】3.5mm headphone jack output for 16-64ohm headphones,Power Amplifier Output Power 50W+50W, best for outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers, can use iPod, Phone, MP3 players, TV, Echo Dot, CD players, or Streaming Media players as input. 【 Exquisite and unique appearance design】Reasonable circuit layout,aluminum case solid touch,perfectly suited for your desktop or a other space in your home or office;Under normal circumstances, distortion is caused by the mismatch between the power of the amplifier and the speaker. Therefore, it can be reasonably matched according to the ratio of 1.2-1.5 to 1 between the power amplifier and the speaker. 【What's Included?】With DC 19V Power adapter,Warranty and technical service (More technical support problem,pls ask me:www.amazon.com/hz/help/contact/A3BG62S1F23IH5# .Or leave any of your instant messaging account and I'll contact you.thanks! ).

Reviews

Global ratings 5
  • 5
    5
  • 4
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  • 3
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  • 2
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Type of review

Revainrating 5 out of 5

Works well - receiver and amplifier

For connecting a pair of small speakers. Well made and well packaged for the price. Good sound, easy setup.

Pros
  • Great product
Cons
  • Quality

Revainrating 5 out of 5

Good option for powering bookshelf speakers

This is a fairly affordable option for a tube amp to power some bookshelf speakers, in this case my PC. I paired it with a Topping D10 with Sony SSCS5 speakers. You can get a pretty good improvement in sound quality from powered speakers connected to a PC motherboard.

Pros
  • Positive only
Cons
  • Protection

Revainrating 5 out of 5

Great tube amp for the money!

Great little tube amp with lots of power! I highly recommend it for beginners or experienced music lovers! Also, be very careful when replacing Chinese-made 6J4 bulbs with other brands' 6J4 bulbs. I did it and it fried my first block. I bought a second unit to replace the damaged one and it works great with the same Chinese made 6J4 bulbs. I hooked up a set of 3" 100 watt Pyle bookshelf speakers with 16 gauge speaker wire into 8 ohms and banana plugs to the speaker terminals and I can only keep

Pros
  • Very good price
Cons
  • Unbelievable price

Revainrating 5 out of 5

Worth every penny!

The description says it comes with a remote control but it isn't. Now for the good: If you're using a pair of Bluetooth headphones, make sure you "DO NOT" turn the headphones on. Just use a 3.5mm cable and connect it to this preamp. Works the same as passive speakers. I have Spotify Premium and play through this amazing SpotEQ app. I've been a bit of an audiophile since the 70's and this preamp takes me back to that time. The general sound quality is excellent. Perfect bass, mids and treble…

Pros
  • Great for a small home
Cons
  • Questionable purchase for the elderly

Revainrating 5 out of 5

Good workmanship

I bought this primarily to replace a Bravo Audio hybrid tube headphone amp that was missing bass and treble controls and to pair with my Sennheiser HD600. I also configured this to set up 2.1 speakers with: (1) Sony SA-CS9 9.84" subwoofer (subwoofer crossover) (2) two 4" Pyle PCB4WT speakers connected to the Sony subwoofer speaker output are connected. Source: Cambridge XS USB dac and built-in Bluetooth amplifier. Conclusion: thumbs up. The amp appears to be well assembled. The switches and…

Pros
  • Excellent overall performance
Cons
  • Doubtful