smarthomepromotion Nowadays, there are so many products of desktop preamp with bass and treble controls in the market and you are wondering to choose a best one.You have searched for desktop preamp with bass and treble controls in many merchants, compared about products prices & reviews before deciding to buy them.
You are in RIGHT PLACE.
Here are some of best sellings desktop preamp with bass and treble controls which we would like to recommend with high customer review ratings to guide you on quality & popularity of each items.
723 reviews analysed
Rank
Product Name
Nobsound NS-10P Mini Vacuum Tube Preamp Audio Hi-Fi Stereo Pre-Amplifier Treble & Bass Control
Last update was on: Wednesday, September 9, 2020
- Notice: ① Preamplifier needs to work with amplifiers or active devices
- ② Not PHONO preamp and can’t be used for record players
- Excellent sound performance
- No background noise
- Warm and soft tube sound
- Sound quality enhancement
- Pure tube preamplifier
- Suitable for all amplifiers and music types
- With independent treble, bass and volume control
- Vacuum tubes can be replaced by various models
- Mini size and exquisite appearance
- CNC aluminum shell and front panel
- Blue tube light
- Mellow and solid touch feeling
Fosi Audio P1 Tube Pre-Amplifier Mini Hi-Fi Stereo Buffer Preamp 6K4 Valve & Vacuum Pre-amp with Treble & Bass Tone Control for Home Theater System
Last update was on: Wednesday, September 9, 2020
- 🍎 NOTE: This is a preamplifier, not a power amplifier or phono preamp, can’t be used for turntables or passive speakers.
- RCA input to the computer, CD, phone, iPod and other player and RCA output to the digital amplifiers, active multimedia audio devices for lossless audio(The RCA cables not included).
- Small compact design, with optimal integrated circuit to get powerful, dynamic and sweet sound. Tubes can be replaced by 6K4,6AK5,EF95, 5654,403B tubes.
- This pre-amp improves everything detail, transparency, immediacy, richness, tone associated with your music.
- Built-in Switch impact protection circuit and overheat protection circuit, long life span of this unit. All aluminum alloy shell and come with a 18-month manufacturer’s warranty.
Dilvpoetry R50 6J4 Tube Amplifier HiFi Audio Stereo Digital Amplifier Headphone Amplifiers Bluetooth Treble Bass Desktop Preamplifier Preamp(Black)
Last update was on: Wednesday, September 9, 2020
- ♫ 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.
AIYIMA Audio 6J1 Tube Preamplifier HiFi Treble & Bass Adjustment Audio Preamp DC12V Stereo Tube Amplifier Preamp NE5532P Chips for Home Theater System(Tube-A3,Silver)
Last update was on: Wednesday, September 9, 2020
- This tube preamplifier Using classical tube 6j1 design and optimize the route,Match amplifier home audio and home theater amplifiers to use,Let you enjoy the imagination music(Note:Cannot be used on a record player and phonographs)
- Tube can be replaced design,soft voice.Adopt the Dual run amplifier chip NE5532P power conversion module.(Note:this is tube preamplifier,Cannot be used as a power amplifier)
- The power circuit is completely separate from the audio circuit ,in order to Minimize interference
- DC12V/1A power supply(Can’t beyond 12V,Otherwise it will burn out the diode,When you use it in the car, Pls pay attention to that connect use it after your finished ignition .Because when the car starts to fire, the power will reach 13.5V). All aluminum alloy shell,heavy gold PCB,gold-plated RCA interface,Control ways:Potentiometer knob and Toggle the switch
- This tube preamp Can match digital power amplifier,Analog power amplifier,Active speakers.It doesn’t connect the speaker direct.
Mini 6J1 Vacuum Tube Preamplifier Hi-Fi Stereo PreAmp Treble Bass Control Upgrade
Last update was on: Wednesday, September 9, 2020
- Mini vacuum tube preamp
- Convenient to improve your sound quality
- Treble & bass adjustment
- Sound is warm and broad
- No background noise
- Audio signal input can be computer, CD, phone and lossless player
- Audio output can be connected to digital amplifiers and active multimedia audio devices
- Three kinds of audio input: RCA
- 3.5mm stereo input
- Bluetooth
- Easily switching between different sound sources with its audio input selection
- Gold-plated for input and output terminals
- 6J1 valve tube
- Mini size suitable for desktop
- Adding isolation to its power supply part, which can reduce the audio interference to the lowest level
Troubleshooting:
- Please note that this product is a preamplifier. It is not an amplifier and needs to be connected with an amplifier or active audio devices. Also, it is not a phono preamp and can’t work with a turntable. For noise issue:
- There is a large probability that the low-quality audio cable causes the static noise.
- Please make sure the sound source is fine since tube amplifiers will amplify all sound including the noise.
- Please check whether the tubes are plugged well on the tube sockets or not.
- Devices like routers, mobile phones will also interfere in the audio signal and may cause static noise.
- If your problem can’t be solved, please feel free to contact us. We will be very glad to help you and try our best to make you satisfied.
Parameters:
- RCA output: 0.9vrms
- SNR: 98dB
- Distortion: 0.3%
- Treble adjustment range: ± 6dB
- Bass adjustment range: ± 10dB
- Frequency response: 20Hz ~ 20KHz
- Power supply: 12V 1A
- Dimensions: 97.79*117.83*33.31 mm
- Weight: 0.32Kg
Packing List:
- 1 * preamp
- 2 * 6J1 tube
- 1 * 12V 1.5A power supply
ART DJPREII Phono Preamplifier
ART DJPREII Phono Preamplifier
Nobsound Bluetooth HiFi 6J2 Vacuum Tube Preamplifier Stereo PreAmp Digital Treble & Bass Tone Control (Black)
Last update was on: Wednesday, September 9, 2020
- Notice: ① Preamplifier needs to work with amplifiers or active devices; ② Not PHONO preamp and can’t be used for record players
- Vacuum tube preamp with Bluetooth; Convenient to improve your sound quality
- Audio signal input can be computer, CD, phone and lossless player; Three kinds of audio input: RCA; 3.5mm stereo input; Bluetooth
- Easily switching between different sound sources with its audio input selection
- Treble & bass adjustment; Sound is warm and broad; No background noise; Gold-plated for input and output terminals; 6J2 valve tube; Mini size suitable for desktop
Color:Black
Bluetooth Connection:
Some customers may find the Bluetooth can’t be connected or found. Here is the solution.
1. Power off the M8 and your phone.
2. Wait for 5s and then power on both.
3. If it still can’t be discovered, repeat 1 and 2 and it should work.
If the problem can’t be solved, please visit https://www.amazon.com/sp?seller=ADPE7GPX91ORE and click “ask a question” to contact us.
Troubleshooting:
- Please note that this product is a preamplifier. It is not an amplifier and needs to be connected with an amplifier or active audio devices. Also, it is not a phono preamp and can’t work with a turntable. For noise issue:
- There is a large probability that the low-quality audio cable causes the static noise.
- Please make sure the sound source is fine since tube amplifiers will amplify all sound including the noise.
- Please check whether the tubes are plugged well on the tube sockets or not.
- Devices like routers, mobile phones will also interfere in the audio signal and may cause static noise.
- If your problem can’t be solved, please feel free to contact us. We will be very glad to help you and try our best to make you satisfied.
Specifications:
- Audio input: 1 set of RCA input; 1 * 3.5mm stereo input; 1 * Bluetooth input
- Audio output: 1 set of RCA output
- Dimensions: 16*11.5*7 cm (including tube height)
- Power supply: universal 12V DC
Packing List:
- 1 * PreAmp
- 1 * Power supply
- 3 * 6J2 tube (one spare tube)
- 1 * Bluetooth antenna
SUCA-AUDIO Tube-T1 Preamplifier, Vacuum Tube Amplifier Buffer Mini Hi-Fi Stereo Preamp with Treble & Bass Tone Control for Home Audio Player (6K4 Tubes)
Last update was on: Wednesday, September 9, 2020
- ????TUBE PREAMP – The main purpose of this machine is to act as a “buffer” but not a power amplifier. It is NOT a phono preamp for turntable and need to connect to an amplifier or active speaker.
- ????SWEET TUBE SOUND – Vacuum tube preamp will give you a different acoustic enjoyment with dynamic, sweet tube sound enjoyment. You can feel improve of sound quality in your home theater, HIFI system and any streaming media.
- ????TUBES REPLACEABLE – The 3D sound quality of a good tube implementation is simply divine! Tubes detachable design, you can swaps the tube to tweaking the sound, 6j1,6j2,6J4,GE5654,6AK5 and 6*1n tubes are fit for this preamp.
- ???? NO NOISY NO BUZZING – The power and audio circuits are completely separated to minimize the interference. Specially design adapter for Tube-T1 preamp with low ripple factor, will not cause a hum when using.
- ???? WORTH PLAYING – Features in volume, treble and bass control knobs for more delicate adjustment of the sound, much fun and high playability with this function, the best choice for either beginner or audiophile.
AIYIMA Audio 6J1 Tube Preamplifier Bluetooth 5.0 HiFi Treble & Bass Adjustment Audio Preamplifier DC12V Amplifier Preamp for Home Theater System (Silver+Bluetooth 5.0)
Last update was on: Wednesday, September 9, 2020
- Using classical tube 6j1 design and optimize the route,Bluetooth 5.0 Tube preamp((Note:Cannot be used on a record player and phonographs))
- Tube can be replaced design,soft voice.With treble and bass adjustment
- The power circuit is completely separate from the audio circuit ,in order to Minimize interference
- AUX / Bluetooth Audio input, DC12V/1A power supply(Can’t beyond 12V)The resistor uses a five-ring 1% metal resistor to ensure a good signal-to-noise ratio
- The product is a preamplifier. It is not audio amplifier. It needs to be connected to an active speaker and a rear amplifier
FX-AUDIO TUBE-03 Tube Preamplifier 6K4 Tube Hi-Fi Tube Preamp with Bass & Treble Control Home Theater Stereo Audio Preamplifier DC 12V (Black)
Last update was on: Wednesday, September 9, 2020
- 【6K4 Tube and Chip】 This TUBE-03 tube preamp is equipped with triodes 6K4 vacuum tube and NE5532 OP IC. It offers you sweet and retro music. This 6K4 vacuum & valve tube are replaceable with 6J1, GE5654. OP chip NE5532 can be replaced by AD827JN / MUSE02. This is a tube preamplifier, but not amplifier and not for phono
- 【Bass & Treble Control】 The vacuum tube preamplifier has bass knob, treble knob, and main volume knob. Bass and treble control offers two types of music. It will be convenient for you to adjust the bass or treble freely as your preference
- 【RCA Input & Output】 Input: smartphone, computer, CD, DVD, MP3, TV, blu-ray players. Output: active speaker, or amplifier and passive speaker (can not connect passive speaker directly)
- 【Premium Material】 Textured aluminum alloy shell, black immmersion gold PCB board and gold-plated interface ensures more stable signal transmit. This preamp offers natural and soft sound to your home theater, HIFI devices, etc
- 【High Performance Tube Preamp】 THD+N Ration: 0.03%. SNR: 100dB. Frequency Response: 20Hz-20kHz. RCA RMS Level: 2Vrms. Package includes tube preamp, 2 x 6K4 tubes, power supply, RCA cable, user manual, guarantee card. Our uploaded video will give you more operation guide. If you have any question about our products, please feel free to contact us
Conclusion
By our suggestions above, we hope that you can found Desktop Preamp With Bass And Treble Controls for you.Please don’t forget to share your experience by comment in this post. Thank you!
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