Tube MM Phono Preamplifier Converts phono signals to Line Level Signals with low-noise integrated circuits and high-quality components to remove low-frequency noise and ensure clear sound quality. Designed with a grounding post to protect your turntable.. Three switchable gain modes 39, 42, and 45 dB. Adjustable gain levels to give you customizable control and outstanding compatibility. Entry-Level high-end analog sound and top-notch circuitry for an unbeatable low cost.. Tube Preamplifier It's also a tube preamp with 3.5mm AUX Input. Designed and assembled by Fosi Audio from high-quality components. Great warm, smooth-sounding.. Applicable vacuum tube model 6K46J16J4GE56546AK566In vacuum tubes, etc. You can replace the vacuum tubes to DIY your stereo system. Different tubes with different sounds.. What You Get Box X2 phono preamp x1, Vacuum tubes x2, RCA cable x1, power adaptor x1, user manual x1, our worry-free 24-month warranty, and friendly customer service. Please note that it's NOT for the MC turntable..

The 12AX7B can replace the ECC83 7025 6N4. The high-output low-noise dual-triode small nine-pin tube is used for voltage amplification in audio amplification circuits, as well as for inverting drive and push-pull amplification.. The functions and electrical parameters of 12AX7A, 7025 and 12AX7, ECC83 are exactly the same. It is an improved version with lower noise, and are suitable for use as the first stage amplifiers in high-gain amplifiers.. Used for HIFI amplifier, preamplifier,amplifier audio, vacuum tube preamplifier, Replaces ECC83,12AX7,12AX7A,7025, 6N4.. PACKING LIST2pcs Matched Pair 12AX7B Vacuum Tube.

Tubes are handpicked from balanced inventory. Triodes are balanced within 3 for both gain and conductance. Perfect for phase inverter in a guitar amp or for use in Hi-Fi amps. Will have test readings written on the box. Large sound stage with excellent detail. Low noise and microphonics.

This tube has a well balanced, colorful tone with strongly defined lows, mids and smooth highs. It allows for more clean head-room than higher gain 12AX7s. In overdrive, it is smooth and strong with well defined lows and mids. When pushed into overdrive it offers clean distortion with well balanced lows and mids. The JJ 12AX7 is well suited for all types of music and playing styles.

12AX7 vacuum tube,. U.S. Product Code 12AX7. European product Code ECC83. For guitar and Hi-Fi amplifiers,. Can be used in any preamp or microphone application.

3T-12AX7-S-JJ. 1T-EL34-JJ-MQ Apex Matched, which contains 4 T-EL34-JJ.

The JJ Electronic 12AY7 is a low microphonic tube built in the same rugged fashion as all JJ preamp tubes. This tube offers the classic warm 12AY7 sound with rich and balanced harmonics when pushed enough to break up. Its a great choice for authentic tweed tones but can also help clean up amps when used in place of a 12AX7. Additionally, the JJ 12AY7 is a great replacement in 6072 microphones..

12AU7 ECC82 Preamp Vacuum Tube.

9 pin miniature preamp tube amplification factor 60,. Less gain than a 12AX7. Preferred by blues and jazz guitarists alike.

Package of 4. The JJ Electronic 12AX7 ECC83 has quickly become a modern classic in preamp tubes. Its rugged design and rich harmonics make this tube an obvious choice for musicians who need a reliable and high quality tube at a reasonable price. The balanced tone of the JJ 12AX7 works well in any amp. This versatile tube sounds excellent in clean amps offering an amazing dynamic response while also proving itself in high gain amps with its low noise and noticeably less microphonic issues than other tubes.

Package of 5. The JJ Electronic 12AX7 ECC83 has quickly become a modern classic in preamp tubes. Its rugged design and rich harmonics make this tube an obvious choice for musicians who need a reliable and high quality tube at a reasonable price. The balanced tone of the JJ 12AX7 works well in any amp. This versatile tube sounds excellent in clean amps offering an amazing dynamic response while also proving itself in high gain amps with its low noise and noticeably less microphonic issues than other tubes.

Matched Pair 2 tubes. Gain and transconductance are matched within 10. High quality tube with large detailed soundstage. Gold plated pins, reduces oxidation in socket. Greater connectivity.

Phono Stage Audio Pre-Amplifier Headphone Amp Ampapa A1, designed to amplify the low audio signal from your MM turntables, Phonograph, MP3, MP4, phone, tablet, PC, CD player, lossles music player etc. Phono Preamp is easier to drive amplifiers, active speakers and most headphones such as HD650 K701 DT770 ATH-M50X T1 T90 SR325 RS1e etc.. Retro Tube Sound Tone Control With classic JAN GE5654 vacuum tubes, phono tube preamp reveals warm and fine sound, highlights great musicality and improves everything associated with music such as detail, transparency, immediacy, richness, dynamic etc. Except the delicate and smooth sound, can be enjoyed via rotating treblebass knobs or change other tubes according to one's preference.. Advanced Considerate Design Concept Tube phono preamp is the first product carefully designed by our senior audio experts in Washington after lots of researches, who are always devoted to exploring the design and craft innovation of HiFi and providing extreme listening experience for audiophiles via tube preamplifier for turntable.. Unprecedented Surpass in Functions Looking Advanced design and high-end components to build low-noise integrated circuit and ensure clean sound. Solid aluminum knobs, unique shell made of aluminum with whole die-casting molding and CNC machined, all styles of desktop space can be decorated perfectly with A1's warm orange or cool green lights.. Unprecedented Surpass in Functions Looking The phono preamp has advanced design and high-end components to build low-noise integrated circuit and ensure clean sound. Solid aluminum knobs, unique shell made of aluminum with whole die-casting molding and CNC machined, all styles of desktop space can be decorated perfectly with A1's warm orange or cool green lights..

3 T-12AX7-S-JJ. 1 T-EL84-JJ-MP Apex Matched, which includesulli2 T-EL84-JJ liul.

Best 12AT7 choice for HiFi. Also suitable for guitar amp circuits. Single tube. ECC81 equivalent.

JJ Tubes are some of the most reliable and popluar vaccum tubes available. HG rated tube, a tested tube great for V1 spot in your amp. We test every preamp tube for noise, microphonics, gain, and triode balance.. Tested by trusted industry experts. 6 Month Warranty Included On All RUBY Tubes.

High-resolution Performance Aurora Series 12AX7ECC83 is made with selected materials and enhanced internal structure, significantly reducing background noise and microphone effects, achieving industry-leading low-noise performance. The sound is clear and transparent, with rich details, fast transient response, and crisp texture. High Gain The Aurora Series 12AX7ECC83 has a high voltage gain characteristic, which is suitable for use as a high-end preamplifier and the core amplification component of guitar speakers. It can precisely amplify musical details, faithfully reproduce the characteristics of the audio source, and has very little coloration. Precise Pairing The Aurora Series 12AX7ECC83 is meticulously hand-assembled and undergoes multiple quality checks to ensure that each pair of tubes has highly consistent performance. It offers excellent control of the speaker units, with deep, stable and flexible bass response. Strict Factory Testing The Aurora Series 12AX7ECC83 has undergone a thorough aging process, ensuring that the tubes are in their best condition from the very beginning of their use. Each vacuum tube undergoes a 24-hour aging test and is packaged in an exclusive, exquisite gift box to guarantee that the products delivered to you are stable and reliable. Warranty Guarantee Offer a 15-month product warranty to ensure that users have no worries about purchasing and using the product.

High-resolution Performance Aurora Series 12AX7ECC83 is made with selected materials and enhanced internal structure, significantly reducing background noise and microphone effects, achieving industry-leading low-noise performance. The sound is clear and transparent, with rich details, fast transient response, and crisp texture. High Gain The Aurora Series 12AX7ECC83 has a high voltage gain characteristic, which is suitable for use as a high-end preamplifier and the core amplification component of guitar speakers. It can precisely amplify musical details, faithfully reproduce the characteristics of the audio source, and has very little coloration. Precise Pairing The Aurora Series 12AX7ECC83 is meticulously hand-assembled and undergoes multiple quality checks to ensure that each pair of tubes has highly consistent performance. It offers excellent control of the speaker units, with deep, stable and flexible bass response. Strict Factory Testing The Aurora Series 12AX7ECC83 has undergone a thorough aging process, ensuring that the tubes are in their best condition from the very beginning of their use. Each vacuum tube undergoes a 24-hour aging test and is packaged in an exclusive, exquisite gift box to guarantee that the products delivered to you are stable and reliable. Warranty Guarantee Offer a 15-month product warranty to ensure that users have no worries about purchasing and using the product.

Experience unparalleled sound quality with the PSVANE 12AU7-AT vacuum tube from our Horizon series. Crafted with superior materials and workmanship, this tube offers a significant reduction in noise, providing purer, crisper sounds. Its high voltage gain makes it ideal for preamplifiers and guitar amplifiers, ensuring a remarkable 30 increase in lifespan and exceptional consistency through manual pairing and stringent quality control. Perfect for audiophiles seeking reliability and performance in one package.. With an enhanced internal structure design, our 12AX7-AT, 12AU7-AT, and 12AT7-AT tubes have significantly improved performance, achieving industry-leading minimal noise and microphonics. Thanks to an extensive pre-burning process, these tubes deliver exceptional performance from the start, ensuring an extraordinary auditory experience. Experience the difference now and enjoy unprecedented clarity and detail.. Under precise voltage and temperature control, each PSVANE vacuum tube must undergo at least 24 hours of burn-in test before leaving the factory, to ensure that every product delivered to you is stable and reliable.. It has tonal density with a strong and full flavor. The bass and mid-range are full and smooth, well-balanced, and good overall performers with a high frequency extension and good separation. It maintains excellent composure, never losing its cool, even under complex and messy mixes.. 12 months warranty, EquivalentApproximate ECC82,5814A,CV4003,E82CC.

Experience unparalleled sound quality with the PSVANE 12AX7-AT vacuum tube from our Horizon series. Crafted with superior materials and workmanship, this tube offers a significant reduction in noise, providing purer, crisper sounds. Its high voltage gain makes it ideal for preamplifiers and guitar amplifiers, ensuring a remarkable 30 increase in lifespan and exceptional consistency through manual pairing and stringent quality control. Perfect for audiophiles seeking reliability and performance in one package.. The With an enhanced internal structure design, our 12AX7-AT, 12AU7-AT, and 12AT7-AT tubes have significantly improved performance, achieving industry-leading minimal noise and microphonics. Thanks to an extensive pre-burning process, these tubes deliver exceptional performance from the start, ensuring an extraordinary auditory experience. Experience the difference now and enjoy unprecedented clarity and detail.. Under precise voltage and temperature control, each PSVANE vacuum tube must undergo at least 24 hours of burn-in test before leaving the factory, to ensure that every product delivered to you is stable and reliable.. It has tonal density with a strong and full flavor. The bass and mid-range are full and smooth, well-balanced, and good overall performers with a high frequency extension and good separation. It maintains excellent composure, never losing its cool, even under complex and messy mixes.. 12 months warranty.

Great tube for guitar and Hi-Fi amps. Tubes are handpicked from balanced inventory. Triodes are balanced within 3 for both gain and transconductance. Test readings will be hand written on factory box. Tube will be wrapped in bubble wrap to ensure a safe delivery.

Matched Trio. Matched for both gain and conductance. Spiraled filament allowing for reduced noise. Great value for a great sounding tube.

New in original packaging. Low Noise. Gold Pin.