20 Best 6j1 Tubes [2022]

Are you looking for the best 6j1 tubes? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 6j1 tubes.

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1 Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin GE JAN 5654W Fully-Tested Vacuum Tubes -... Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin GE JAN 5654W Fully-Tested Vacuum Tubes -...
2 Little Dot MK2 MKII 6J1 X 2 6N6 X 2 Tube Standard Hybrid Headphone Headphone Amp Pre-Amp Tube... Little Dot MK2 MKII 6J1 X 2 6N6 X 2 Tube Standard Hybrid Headphone Headphone Amp Pre-Amp Tube...
3 Linsoul XDUOO MT-602 6J1 Tube Transistor Headphone Amplifier Pre-Amplifier with Volume Control Linsoul XDUOO MT-602 6J1 Tube Transistor Headphone Amplifier Pre-Amplifier with Volume Control
4 Matched Pair 7-Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6Ж1/ EF95/6J1P Matched Pair 7-Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6Ж1/ EF95/6J1P
5 XDUOO MT-604 6J1 Balanced Tube Pre-amp XLR/4.4MM Balanced Input/Output Class-A Hybrid Amplifier XDUOO MT-604 6J1 Balanced Tube Pre-amp XLR/4.4MM Balanced Input/Output Class-A Hybrid Amplifier
6 6J1P-EV Matched Pair 7-Pin Vacuum Tube = Upgrade for JAN 5654W / CV850 / 6AK5 / 6AK7 / 6J1 / 6J1P /... 6J1P-EV Matched Pair 7-Pin Vacuum Tube = Upgrade for JAN 5654W / CV850 / 6AK5 / 6AK7 / 6J1 / 6J1P...
7 AIYIMA Tube T2 6J1 Tube Preamplifier Bluetooth 5.0 HiFi Vacuum Tube Preamp with Treble & Bass Adjust... AIYIMA Tube T2 6J1 Tube Preamplifier Bluetooth 5.0 HiFi Vacuum Tube Preamp with Treble & Bass...
8 DollaTek Matched Pair 7 Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6GB/01/EF95/6J1P Vacuum... DollaTek Matched Pair 7 Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6GB/01/EF95/6J1P...
9 Fosi Audio 7-Pin 5654W Vacuum Tubes for Tube Amplifier Preamplifier Phono Preamp- Substitute for... Fosi Audio 7-Pin 5654W Vacuum Tubes for Tube Amplifier Preamplifier Phono Preamp- Substitute for...
10 Fosi Audio 7-Pin 5654W Tested/Matched Vacuum Tubes Substitute for 6AK5 6J1 6J2 6J1P EF95... Fosi Audio 7-Pin 5654W Tested/Matched Vacuum Tubes Substitute for 6AK5 6J1 6J2 6J1P EF95...
11 6J1 Tube Amplifiers Board, Pre-Amp Amplifier Audio Board Tube Audio Amplifier HiFi Channel Class A... 6J1 Tube Amplifiers Board, Pre-Amp Amplifier Audio Board Tube Audio Amplifier HiFi Channel Class...
12 TOPINCN 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Preamplifier... TOPINCN 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Preamplifier...
13 DollaTek 2Pcs 5654 6J1 Preamp Electron Vacuum Tube 7-pin for EF95 6AK5 5654 6J1 403A Audio Amplifier... DollaTek 2Pcs 5654 6J1 Preamp Electron Vacuum Tube 7-pin for EF95 6AK5 5654 6J1 403A Audio...
14 Kuuleyn Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Musical Fidelity Kit,... Kuuleyn Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Musical Fidelity...
15 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Fidelity Kit 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Fidelity Kit
16 Hilitand 6J1 Valve Preamp Buffer DIY Kits, 6J1 Electronic Tube Preamp Amplifier Board Headphone Amp... Hilitand 6J1 Valve Preamp Buffer DIY Kits, 6J1 Electronic Tube Preamp Amplifier Board Headphone...
17 AC12V 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board 0.8A Headphone Amp Parts Musical... AC12V 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board 0.8A Headphone Amp Parts Musical...
18 6J1 Valve Preamp, Vacuum Electrom Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment... 6J1 Valve Preamp, Vacuum Electrom Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment...
19 Electronic Amplifier, 6J1 Tube Valve Amplifier Tube Amplifier 6J1 Vacuum Electron Tube Valve Preamp... Electronic Amplifier, 6J1 Tube Valve Amplifier Tube Amplifier 6J1 Vacuum Electron Tube Valve...
20 Socobeta Preamplifier Preamp Tube Board DIY Kit 6J1 Preamp Tube Board Preamplifier Headphone... Socobeta Preamplifier Preamp Tube Board DIY Kit 6J1 Preamp Tube Board Preamplifier Headphone...
Bestseller No. 1
Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin GE JAN 5654W Fully-Tested Vacuum Tubes -...
  • 4 YEAR WARRANTY - BUY WITH CONFIDENCE - All vintage vacuum tubes sold by Riverstone Audio are backed by our no-nonsense 4-YEAR warranty. THE BEST...
  • TESTED and MATCHED Pair (2 tubes) of low-noise 7-Pin NIB/NOS GE JAN 5654W Vacuum Tubes. Considered one of the best of the 5654 / 6AK5 / EF95 family of...
  • RIVERSTONE AUDIO utilizes the best available equipment (Amplitrex AT1000) to test and match audio tubes. THE VACUUM TUBES WE SELL ARE 100% TESTED WITH...
  • TEST RESULTS ARE PROVIDED WITH ALL TUBES SOLD BY RIVERSTONE AUDIO. We do not recommend purchasing vintage vacuum tubes unless actual test results are...
  • IMPORTANT***** AMPLIFIER DAMAGE CAN OCCUR IF YOU SUBSTITUTE THE WRONG TYPE OF TUBE. 5654W tubes should only be used to directly replace 7-Pin 6J1,...
Bestseller No. 2
Little Dot MK2 MKII 6J1 X 2 6N6 X 2 Tube Standard Hybrid Headphone Headphone Amp Pre-Amp Tube...
  • Little Dot MKII greatly increases sound quality, dynamic range, output impedance, and harmonic distortion
  • Little Dot MKII also gains the driver tube-rolling options from the rest of the MK-series with the ability to roll 6JI, WE403A/B, GE5654, M8100,...
Bestseller No. 3
Linsoul XDUOO MT-602 6J1 Tube Transistor Headphone Amplifier Pre-Amplifier with Volume Control
  • Please notice that shipment will arranged about 25th Apr.【Tube + Transistor Hybrid Amplifier】XDUOO MT-602 adopts 6J1 tube for pre-amp and...
  • 【Compact Portable Headphone Amplifier】As it adopts transistors for buffer, strong output power up tp 1300mW, can easily drive many kind of...
  • 【Professional Capacitance】Apart from adopting the special enthusiast Japanese ELNA capacitance as the coupling capacitance to present have...
  • 【Volume Control, AUX In/Out】This model is designed with one line output, through the tube, and controlled by volume. lt can be used as the...
  • 【Matte Surface, Aluminum Alloy Shell】MT-602 is more than it’s amazing features, it is exquisitely built as well. Follow the modern minimalism...
Bestseller No. 4
Matched Pair 7-Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6Ж1/ EF95/6J1P
  • AMPLIFIER DAMAGE CAN OCCUR IF YOU SUBSTITUTE THE WRONG TYPE OF TUBE. 5654W tubes should only be used to replace 7-Pin /6Ж1/6J1/6J1P / 6J1P-EB /...
  • Tested and matched Pair tube (2PCS) of low-noise 7-Pin United States GE JAN 5654W are considered one of the best of the 5654 / 6AK5 / EF95 family of...
Bestseller No. 5
XDUOO MT-604 6J1 Balanced Tube Pre-amp XLR/4.4MM Balanced Input/Output Class-A Hybrid Amplifier
  • About Tube + Transistor Hybrid amplifier: Front tube amplifier and rear transistor combine the advantages of two amplifier circuits to achieve the...
  • Tube Amplifier :Adopt four 6J1 tubes for pre amp, making voice sweet and exquisite.
  • Transistor for Class-A amplifier: Adopt transistors for class A buffer, output power up to 2000mW, can easily drive many kind headphones.
  • XLR and 4. 4mm balanced input/output: It has XLR and 4.4mm balanced input, 4-pin XLR and 4.4mm balanced output, rich and diverse interfaces,...
  • Built-in Mute Circuit: It built-in relay for mute circuit when turn on amplifier to avoid POP noise and make sure the tube is worked at its best...
SaleBestseller No. 6
6J1P-EV Matched Pair 7-Pin Vacuum Tube = Upgrade for JAN 5654W / CV850 / 6AK5 / 6AK7 / 6J1 / 6J1P /...
  • great upgrade for Little Dot and Little Bear amps
  • Direct replacement for EF95, 6AK5, 6AK7, 6F32, and 6J1
  • Perfectly matched
  • >5000h
  • Well packaged
Bestseller No. 7
AIYIMA Tube T2 6J1 Tube Preamplifier Bluetooth 5.0 HiFi Vacuum Tube Preamp with Treble & Bass Adjust...
  • AUX / Bluetooth Audio input Manual switch mode, See the product description for more details,Use DC12V/1.5A power supply(Do not use a power supply...
  • This is Bluetooth 5.0 tube preamp,With Bass and treble,Sound great,Satisfies your need for more sound quality! Great Warm Smooth Sounding! Let you...
  • Using the classical tube 6j1 design for easy replacement,soft voice.Adopt the Dual run amplifier chip NE5532P power conversion module
  • All aluminum alloy shell,heavy gold PCB,Build quality is surprisingly solid,Nice touch!The power circuit is completely separate from the audio...
  • NOTE:This is a preamplifier,not a power amplifier or phono preamp, can't be used for turntables.(More technical support and help,pls ask...
Bestseller No. 8
DollaTek Matched Pair 7 Pin GE JAN 5654W Vacuum Tubes Upgrade for 6AK5/6J1/6GB/01/EF95/6J1P Vacuum...
  • Tested and matched Pair (2 tubes) of low-noise 7-Pin NIB/NOS GE JAN 5654W Vacuum Tubes. Considered one of the best of the 5654 / 6AK5 / EF95 family of...
  • Higher Durability and Life.
  • 5654W tubes can ONLY be used to replace 7-Pin 6J1, 6J1P / 6J1P-EB / 6Zh1P-EV, 6AK5, 6AK5W or EF95 tubes. Do not substitute for other 7-pin tubes or...
  • utilizes the best available equipment to test and match audio tubes.
  • EXPERIENCED ENGINEERS match vacuum tubes for BOTH plate current and mutual conductance.
SaleBestseller No. 9
Fosi Audio 7-Pin 5654W Vacuum Tubes for Tube Amplifier Preamplifier Phono Preamp- Substitute for...
  • Each package contains a pair of matched military-grade vintage US-manufactured 5654W vacuum tubes(2 PCES).
  • Substitute for 7-pin 6AK5/6AK5W/6Zh1P/6J1/6J1P tubes. It can also directly replace WE-403A/403B/EF95 and ordinary 5654. It can used for the device...
  • These 5654W tubes show you the difference in natural voice reproduction and simple musical. They sound more clear with an emphasis on clarity, larger...
  • Note:Replacing the wrong type of tube may damage your amplifier. If you are not sure this 5645W can be used as a replacement for your audio device,...
  • Every package you get goes through our careful packaging. With 18 months warranty. If you have any questions, please feel free to contact us.
Bestseller No. 10
Fosi Audio 7-Pin 5654W Tested/Matched Vacuum Tubes Substitute for 6AK5 6J1 6J2 6J1P EF95...
  • Each package contains a pair of fully tested and matched military version vintage US-manufactured JAN 5654W vacuum tubes(2 PCS).
  • Substitute for 7-pin 6AK5/6AK5W/6Zh1P/6J1/6J1P tubes. It can directly replace WE-403A/403B/EF95 and ordinary 5654. And can be used for the device that...
  • Note:Replacing the wrong type of tube may damage your amplifier. If you are not sure this 5645W can be used as a replacement for your audio device,...
  • These GE 5654W tubes show you the difference in natural voice reproduction and simple musical. They sound more clear with an emphasis on clarity,...
  • Every package you get goes through our careful packaging. With 18 months warranty. If you have any questions, please feel free to contact us.
Bestseller No. 11
6J1 Tube Amplifiers Board, Pre-Amp Amplifier Audio Board Tube Audio Amplifier HiFi Channel Class A...
  • It is a preamp tube amplifier.Its main function is to improve the sound quality,remove the harsh digital taste in the sound source,and make the music...
  • The amplifier has its unique "bile taste",which can make the sound warm and durable,the music is good,and the atmosphere is good.
  • The tubes in the circuit are compatible with 6J1,6J2,etc.
  • It has a large dynamic range and good linearity
  • SHOP WITH CONFIDENCE: To Provide You With the Highest Quality Service, If You Have Any Question, Please Feel Free to Contact Us.We Will Provide...
Bestseller No. 12
TOPINCN 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Preamplifier...
  • Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and human voice will be...
  • Eight 470UF capacitor filter is very clean, excellent power system lead to no hum, filaments are powered with DC 12V and need to be connected in...
  • Coupling capacitor is electrodeless electrolytic capacitor with high frequency and low resistance
  • Using DC 5.5*2.1 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just need to weld the power cord onto the circuit...
  • This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your own tube amplifier
Bestseller No. 13
DollaTek 2Pcs 5654 6J1 Preamp Electron Vacuum Tube 7-pin for EF95 6AK5 5654 6J1 403A Audio Amplifier...
  • 5654 6J1 vacuum tube, 7-pin.
  • Only for EF95, 6AK5, 5654, 6J1, 403A amplifier vacuum tube replacement.
  • High reliability and stability.
  • HiFi and soft sound, low noise.
  • Heater Voltage: 6.3V ;Heater Current: 0.17A;Grid Voltage: 120V ;Grid Current: 7.35mA
Bestseller No. 14
Kuuleyn Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Musical Fidelity Kit,...
  • 【Funtion】Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and human voice...
  • 【Eight 470uf Capacitor Filter】Eight 470UF capacitor filter is very clean, excellent power system to no hum, filaments are powered with DC 12V and...
  • 【High Frequency And Low Proof】A coupling capacitor is an electrodeless electrolytic capacitor with high frequency and low proof
  • 【Easy To Use】Using DC 5.5*2.1 socket and AC 12V transformer, you can also use AC 12V transformer without a plug, just need to weld the power cord...
  • 【Can Yourself Assemble Them】This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your own tube...
Bestseller No. 15
6J1 Vacuum Electron Tube Valve Preamp Amplifier Board Headphone Amp Parts Fidelity Kit
  • ▶ [HIGH QUALITY ] long lifespan, more safe,This kit comes in parts so you can assemble them together by yourself, enjoy the process of building your...
  • ▶[FLEXIBLE ] AC 12V transformer without plug, just need to weld the power cord onto the circuit board.
  • ▶ [SPECIAL DESIGN]Eight 470UF capacitor filter is very clean, excellent power system lead to no hum, filaments are powered with DC 12V and need to...
  • ▶[EASY TO USE]Coupling capacitor is electrodeless electrolytic capacitor with high frequency and low resistance.
  • ▶[CONVENIENCE]Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and human voice...
Bestseller No. 16
Hilitand 6J1 Valve Preamp Buffer DIY Kits, 6J1 Electronic Tube Preamp Amplifier Board Headphone Amp...
  • EASY TO INSTALL - 6J1 tube pre-amp board DIY kits ,Easy to install,Stable performance, Excellent sound effects
  • FILTER DIGITAL FLAVOR - Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, the music and...
  • NO HUM - Eight 470UF capacitor filter is very clean, excellent power system lead to no hum, filaments are powered with DC 12V and need to be connected...
  • AC 12V INPUT - Use DC3.5/5.5*2.1 plug, AC 12V power adapter, if you want to use no plug AC 12V transformer, need to weld the power line on the circuit...
  • DIY PREAMPLIFIER MUSICAL FIDELITY KIT - This DIY preamp module kit comes in parts so you can assemble them together by yourself, enjoy the process of...
Bestseller No. 17
AC12V 6J1 Vacuum Electron Tube Valve Preamp Amplifier Board 0.8A Headphone Amp Parts Musical...
  • NICE KIT: This 6J1 headphone amp parts musical fidelity kit comes in parts so you can assemble them together by yourself, and you can enjoy the...
  • EXCELLENT CAPACITOR: The coupling capacitor is electrodeless electrolytic capacitor with high frequency and low resistance.
  • PRODUCT INSTRUCTIONS: You can connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor, and the...
  • MATCHED TRANSFORMER: This AC12V 0.8A vacuum electron tube valve preamp amplifier board uses DC 5.5*2.1 socket and AC 12V transformer, you can also use...
  • WONDERFUL PERFORMANCE: Eight 470UF capacitor filter is very clean, excellent power system lead to no hum, filaments are powered with DC 12V and need...
Bestseller No. 18
6J1 Valve Preamp, Vacuum Electrom Tube Preamp Valve Preamp Amplifier Board Audio Amp Assortment...
  • ★ Application 』- Connect the 6J1 tube pre-amp between sound source and amplifier, it will effectively filter digital flavor. Tube amplifier...
  • ★ 『Function』 - Using DC 5.5 * 2.5 socket and AC 12V transformer, you can also use AC 12V transformer without plug, just need to weld the power...
  • ★ 『9 Pcs』 -9 Pcs 50V 470UF capacitor filter is very clean, excellent power system lead to no hum, filaments are powered with AC 12V and need to...
  • ★ 『Feature』 -Excellent power supply system to ensure that the Nine 470UF capacitor filter clean, tube filament is connected in series, DC 12V...
  • ★ 『Electrodeless』 -Coupling capacitor is electrodeless electrolytic.
Bestseller No. 19
Electronic Amplifier, 6J1 Tube Valve Amplifier Tube Amplifier 6J1 Vacuum Electron Tube Valve Preamp...
  • 【Definition】 A valve amplifier or tube amplifier is a type of electronic amplifier that uses vacuum tubes to increase the amplitude or power of a...
  • 【Function】 Connect this preamplifier to the audio source with 6J1 tubes and effectively filter the digital flavor. Tube amplifiers produce a...
  • 【Capacitor Filter / Coupling Capacitor】 Eight 470UF capacitor filters are very clean, excellent power supply does not cause humming, filaments are...
  • 【Features】 With the DC 5.5 * 2.1 socket and 12V AC transformer, you can also use a 12V AC transformer without a plug. All you have to do is weld...
  • 【Customer Service】 Thincol has always strived to provide customers with high quality products and outstanding customer service. If you encounter...
Bestseller No. 20
Socobeta Preamplifier Preamp Tube Board DIY Kit 6J1 Preamp Tube Board Preamplifier Headphone...
  • 6J1 ELECTRON TUBE:Preamplifier adopt 6J1 electron tube, classic collocation. This is a preamplifier + headphone amplifier that can be used with a...
  • POWER SUPPLY:Preamplifier adopts 12V DC power supply, internal stable boost to 100V to ensure the performance of the tube. The headset can be pushed...
  • WARM AND MELLOW MUSIC SOUND:A cost-effective preamplifier with warm, mellow, sweet and transparent sound. The sound of this board is warm, mellow,...
  • ENJOY DIY:Preamplifier is a cost-effective preamplifier. Replaceable op amp and upgrade the tube, just plug it in the direction of the foot. This...
  • STABLE PERFORMANCE:Preamplifier preamp tube board is carefully debugged circuit with stable performance, quiet and no noise. Output port: 3.5MM...

Having trouble finding a great 6j1 tubes?

This problem is well understood by us because we have gone through the entire 6j1 tubes research process ourselves, which is why we have put together a comprehensive list of the best 6j1 tubess available in the market today.

After hours of searching and using all the models on the market, we have found the best 6j1 tubes for 2022. See our ranking below!

How Do You Buy The Best 6j1 Tubes?

Do you get stressed out thinking about shopping for a great 6j1 tubes? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 6j1 tubes, which is why we have assembled a comprehensive list of the greatest 6j1 tubes available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 6j1 tubes that you consider buying. Your questions might include the following:

  • Is it worth buying an 6j1 tubes?
  • What benefits are there with buying an 6j1 tubes?
  • What factors deserve consideration when shopping for an effective 6j1 tubes?
  • Why is it crucial to invest in any 6j1 tubes, much less the best one?
  • Which 6j1 tubes are good in the current market?
  • Where can you find information like this about 6j1 tubes?

We’re convinced that you likely have far more questions than just these regarding 6j1 tubes, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 6j1 tubes, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 6j1 tubes. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 6j1 tubes buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 6j1 tubes currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 6j1 tubes has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 6j1 tubes?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 6j1 tubes.
  5. Customer Ratings: Number ratings grade 6j1 tubes objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 6j1 tubes.
  7. Product Quality: You don’t always get what you pay for with an 6j1 tubes, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 6j1 tubes is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 6j1 tubes information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 6j1 tubes is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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