Top 10 Vacuum Tube Mini Preamp

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681 reviews analysed

1. Pyle Phono Turntable Preamp – Mini Electronic Audio Stereo Phonograph Preamplifier with RCA Input, RCA Output & Low Noise Operation Powered by 12 Volt DC Adapter (PP444)

Pyle Phono Turntable Preamp - Mini Electronic Audio Stereo Phonograph Preamplifier with RCA Input, RCA Output & Low Noise Operation Powered by 12 Volt DC Adapter (PP444)

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2. Bellari VP130 Mm Tube Phono Preamplifier With Headphone Amplifier

Bellari VP130 Mm Tube Phono Preamplifier With Headphone Amplifier

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3. Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black)

Nobsound NS-02E Vacuum Tube Headphone Amplifier Stereo HiFi Earphone Pre-Amp DIY (Black)

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4. T20 Bluetooth Tube Amplifier Stereo Receiver 2 Channel Class D Digital Mini Hi-Fi Power Amp Preamp Compact Integrated Headphone Amplifier for Home Passive Speakers with 6J4 Vacuum tubes + Power Supply

T20 Bluetooth Tube Amplifier Stereo Receiver 2 Channel Class D Digital Mini Hi-Fi Power Amp Preamp Compact Integrated Headphone Amplifier for Home Passive Speakers with 6J4 Vacuum tubes + Power Supply

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5. ART TPS II Tube Preamplifier System

ART TPS II Tube Preamplifier System

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Description

The ART TPS II 2-Channel Variable Impedance Tube Preamp is coupled with ART’s proprietary V3 (Variable Valve Voicing) functionality to deliver tremendous versatility. It features variable input impedance which allows users to dial in and match any microphone type from large condensers to ribbon mics. Like its predecessor, the DPS, the newly improved V3 feature provides optimized reference points to begin the recording process for guitars, bass guitars, synths, acoustic instruments, percussion, vocals, and more. Unique to its class, the TPS II provides level monitoring with 2 analog meters as well as 2 newly added input monitoring LED meters. High-Z instruments or balanced microphone signals are input through front and rear panel jacks. This newly enhanced TPS II can accept +20dB peaks while maintaining over 120dB dynamic range, quiet performance, and incredibly low distortion. ART’s legendary tube stage delivers classic warm sound and adds additional tube voicing specifically tailored to vocal, guitar, bass, and acoustic instruments, making it an incredible DI box. OPL (Output Protection Limiting) controls overshoots and normalizes levels before clipping occurs. The TPS II was conceived, designed, and manufactured to the highest standards to provide years of quiet, reliable performance. Audition one and you too will know why the TPS II is among the most cost-effective professional mic preamp system you’ll find on the market today.

6. ART TubeMPSTV3 Variable Valve Voicing Tube Mic Preamp With Limiter

ART TubeMPSTV3 Variable Valve Voicing Tube Mic Preamp With Limiter

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Description

ART TubeMPSTV3 Variable Valve Voicing Tube Mic Preamp With Limiter

7. Rolls PA555 Tube Preamplifier

Rolls PA555 Tube Preamplifier

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Description

The Bellari PA555 Preamplifier. uses a 12AX7 tube running at 150 volts. The input signal is connected directly to the grid of the tube and all of the gain of the PA555 is from the 12AX7 tube. The PA555 has a no feedback circuit or integrated circuits in the audio path, it is all analog.

Box Contains

    Bellari PA555 Preamplifier

  • Made in USA PA555
  • 15V power supply PN PS27s
  • Owners manual

8. Turntable / Phono Preamp Preamplifier Pre Amplifier W Aux Input and Volume Control

Turntable / Phono Preamp Preamplifier Pre Amplifier W Aux Input and Volume Control

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Description

This Phono Preamplifier adds phono capability to any amplifier or receiver that has a spare AUX/CD/DVD Audio line level input. It can also be used to input a turntable directly into a mixer or computer soundcard. With its precise RIAA equalization and a s/n ratio of 80dB, this preamp’s sound quality easily matches or exceeds that of the phono preamps found built into the highest quality stereo components. Its switch-selectable AUX input replaces the one it occupies on the stereo or computer, eliminating the need to connect and disconnect sources that share the input with this preamp. The output level control makes use with sound cards extremely convenient and allows the elimination of large volume differences when switching between sources. Specifications: Distortion: 0.06% max. Frequency Response: +/-0.5 db, 20 Hz – 20 kHz. Input Impedance: Phono: 47k Ohms @ 200 pF (nominal). Aux (Line): 10 kOhms. Output impedance: 200 Ohms. Channel Separation: 50 dB. Crosstalk: 40 dB (phono), at any audio frequency. Phono Sensitivity: 3.3 mV. Nominal Output: 300 mV. Signal To Noise Ratio: 80 dB. Power supply: DC 12V 300ma (included). Package Contents: Phono Preamplifier with Aux input and volume control, 110VAC to 12VDC US Power adapter, 3ft gold plated stereo RCA cable, 3.5mm to stereo RCA PC adapter cable.

9. Rolls Bellari VP549 Phono Preamplifier

Rolls Bellari VP549 Phono Preamplifier

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Description

VP549 phono pre has excellent true sound resolution. It’s tone center is right in the middle of the music. It performs very well on the extremes, and never looses its solid performance in the meat of the music. Has a well rounded sound when needed, but has a very surprising shimmer when called on. The VP549 is bold, yet has a very surprising attack that will take your rig to the next level. Hundreds of hours went in to listening and improving the design. All Bellari products are hand built in Salt Lake City, Utah by people who care about high quality music. No surface mount parts are ever used at Bellari.

10. Docooler Mini HiFi Audio Preamplifier Portable 6K4 Vacuum Tube Amplifier Buffer Treble Bass Adjustment RCA Preamp Durable High-Performance US Plug

Docooler Mini HiFi Audio Preamplifier Portable 6K4 Vacuum Tube Amplifier Buffer Treble Bass Adjustment RCA Preamp Durable High-Performance US Plug

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Description

Overview:
The replaceable 6K4 vacuum tubes design can optimize the circuit. The audio part and the power part are completely separated, which minimizes the interference to the sound. The timbre is soft and beautiful, sweet and warm and with powerful bass, penetrating treble. With treble and bass adjustment, single power supply, it's small and portable, brings you much fun and convenience. Using high-quality aluminum alloy housing with gold-plated connectors, it's durable and high-performance.

Features:
* With wide applied range and practicability, it can fit the majority of active speakers and power amplifiers in the market.
* The replaceable 6K4 vacuum tubes design can optimize the circuit.
* The audio part and the power part are completely separated, which minimizes the interference to the sound.
* The timbre is soft and beautiful, sweet and warm and with powerful bass, penetrating treble.
* With treble and bass adjustment, single power supply, it's small and portable, brings you much fun and convenience.
* Using high-quality aluminum alloy housing with gold-plated connectors, it's durable and high-performance.

Specifications:
Tube Model: 6K4
Frequency Response: ±1.5(20Hz-20KHz)
Audio Input Interface: RCA
Audio Output Interface: RCA
RCA Output: 0.9Vrms
SNR: 100dB
THD: 0.03%
Treble Adjustable Range: ±6dB
Bass Adjustable Range: ±10dB
Input Voltage: AC 100-240V, 50/60Hz; DC 12V/1A
Color: Black
Main Item Size: approx. 12 * 9.8 * 3.3cm / 4.72 * 3.85 * 1.29in
Main Item Weight: approx. 318g / 11.21oz
Package Size: approx.  22 * 21 * 7cm / 8.66 * 8.26 * 2.75in
Package Weight: approx. 566g / 19.96oz

Package List:
1 * Preamplifier
1 * Power Adapter
1 * User Manual (English & Chinese)

Conclusion

By our suggestions above, we hope that you can found Vacuum Tube Mini Preamp for you.Please don’t forget to share your experience by comment in this post. Thank you!

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