Header banner
Revain logoHome Page
dilvpoetry r50 6j4 tube amplifier hifi audio stereo digital amplifier headphone amplifiers bluetooth treble bass desktop preamplifier preamp (silver) - enhanced seo-friendly version logo

DILVpoetry R50 6J4 Tube Amplifier HiFi Audio Stereo Digital Amplifier Headphone Amplifiers Bluetooth Treble Bass Desktop Preamplifier Preamp (Silver) - Enhanced SEO-Friendly Version Review

3

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.5
🍿 Home Theater, 🎵 Home Audio

View on AmazonView on ЯM

Media

(4)
img 1 attached to DILVpoetry R50 6J4 Tube Amplifier HiFi Audio Stereo Digital Amplifier Headphone Amplifiers Bluetooth Treble Bass Desktop Preamplifier Preamp (Silver) - Enhanced SEO-Friendly Version
img 2 attached to DILVpoetry R50 6J4 Tube Amplifier HiFi Audio Stereo Digital Amplifier Headphone Amplifiers Bluetooth Treble Bass Desktop Preamplifier Preamp (Silver) - Enhanced SEO-Friendly Version
img 3 attached to DILVpoetry R50 6J4 Tube Amplifier HiFi Audio Stereo Digital Amplifier Headphone Amplifiers Bluetooth Treble Bass Desktop Preamplifier Preamp (Silver) - Enhanced SEO-Friendly Version
img 4 attached to DILVpoetry R50 6J4 Tube Amplifier HiFi Audio Stereo Digital Amplifier Headphone Amplifiers Bluetooth Treble Bass Desktop Preamplifier Preamp (Silver) - Enhanced SEO-Friendly Version

Description of DILVpoetry R50 6J4 Tube Amplifier HiFi Audio Stereo Digital Amplifier Headphone Amplifiers Bluetooth Treble Bass Desktop Preamplifier Preamp (Silver) - Enhanced SEO-Friendly Version

♫ Tube preamplifier: Using tube 2*6J4 for pre amplifier; Replaceable design,can be change the tube for 6K4, 6J1, GE5654, 6AK5 and 6*1n for different sound style. ♫ Low Ground Noise: There's no buzzing or ringing when you use it! We feature a high-grade microprocessor that controls the relay while its being switched on and off, achieving a low-ground noise power circuit. ♫ Headphone Amplifier: It has headphones and RCA output. Plug in the headphones directly, the amplifier output will be automatically disconnected. RCA output can be connected to a passive speaker. ♫ Bluetooth Amplifier: It has APT-X Bluetooth input / RCA input. It can be connected to CD, DAC decoder, mobile phone, TV, etc. ♫ It has treble and bass adjustment. Small size, wide power supply mode. It does not support phonograph / record player signal input.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 4 out of 5

Powerful and Compact Amplifier

When I tried this amplifier, I was blown away by the quality of sound it produces. It's a perfect addition to my home theater system. The compact size makes it easy to place it anywhere without taking up too much space. The Bluetooth connectivity is an added plus, making it easy to connect to my other electronics.

Pros
  • The sound quality is impressive and the compact size is perfect for small spaces.
Cons
  • The price may be a bit steep for some users.

Revainrating 5 out of 5

Great sound as a headphone amp.

I use this amp for my Sennheiser open ear headphones and it works great (haven't tried it on big speakers yet). No noise, no distortion, Bluetooth works very well. I particularly like the tone control feature, which my previous unit lacked. I swapped out the tubes for a couple of expensive ones, there was no difference, so I think I can save money until the standard pair burns out. Highly recommended!

Pros
  • ♫ Low noise: No buzzing or ringing in operation! We use a high-quality microprocessor that controls the relay when turning on and off, providing a low-noise circuit.
Cons
  • Infinitely slow

Revainrating 5 out of 5

Great sound as a headphone amp.

I use this open ear headphone amp from Sennheiser and it works great (haven't tried it on bigger speakers yet). No noise, no distortion, Bluetooth works very well. I particularly like the tone control feature, which my previous unit lacked. I swapped out the tubes for a couple of expensive ones, there was no difference, so I think I can save money until the standard pair burns out. Highly recommended!

Pros
  • Home theater
Cons
  • Protection