12AX7 - Do different preamp tubes make a sonic difference? From Behringer to Mullard

Best 12ax7 Tube For Audio on April 2024 Shopping Deals at Bestonio.com

  • Riverstone Audio - Vacuum Tube Pin Straightener for 9-Pin B9A-Base (12AX7 / EL84 / 5670) and 7-Pin B7G-Base (5654 / 6AU6 / 6AQ5A) Tubes - Hardened Stainless - Hand Held - Straightens Vacuum Tube Pins

    • UPC: 605945647381
    • ASIN: B074DZLFCK
    • Brand: Riverstone Audio
    • Manufacturer: Riverstone Audio LLC

    A professional grade hand-held vacuum tube pin straightener. Used to straighten and align vacuum tube pins. Great accessory for professional musician's, audiophile's and repair shop's working with tube-based audio components. Compatible with US/European and Russian/Chinese miniature 7-pin and 9-pin tubes with B7G bases (e.g., 6AK5, 5654, 6AU6, 6AQ5... [Read More]

  • Nobsound Little Bear T11 6N2/12AX7 Vacuum&Valve Tube Phono Turntable Preamplifier; MM RIAA LP Vinyl Record Player Preamp; Stereo HiFi Audio Pre-Amplifier

    • ASIN: B06XCM9NKV
    • Brand: Nobsound
    • Manufacturer: Nobsound

    Technical Specifications: Output Voltage: 2.0V Gain = 48dB Input RIAA ≤ 5mV THD ≤ 0.5% Frequency Response: standard characters Signal to Noise Ratio ≥ 65dB(A)1KHz (input: 10mV; output: 0.7V) Power supply: AC110V(115V) 60Hz/50Hz Packages: 1 × Preamplifier 1 × 6Z4 Tube 3 × 6N2 Tubes 3 × Metal Tube Covers 4 × Acrylic Tube Covers 1 × Po... [Read More]

  • Laliva 1PCS 2PCS/LOT 12AX7 HIFI Shuguang Teana Audio Tube 12AX7-T DIY ECC83/6N4 - (Color: 2PCS 12AX7-T)

    • UPC: 693440287461
    • ASIN: B07QT82YMY
    • Brand: Laliva
    • Manufacturer: Laliva

    Welcome To My Shop   Store No.328744We promise you to buy 100% of the goods are genuine original. Attention:2. The goods you buy are sent by mail, it will take 10-25 working days to arrive. We can also China express or China EMS by way of mail, it need 7-15 working days.Delivery time may be delayed due to some factors of the destination. If af... [Read More]

  • Fender Groove Tubes GT-12AX7-C Select Amplifier Tube

    • UPC: 736021123984
    • ASIN: B001OSUT30
    • Brand: Fender
    • Manufacturer: Fender Musical Instruments Corp.

    GT-12AX7-C tubes pass every Groove Tubes premium certification for micro phonics, hum, physical characteristics and function. Quite simply the best 9-pin triode preamp tubes you can buy - specifically designed and tested for musical instrument amplification and standard equipment on Fender amps. Outstanding and consistent performance for mixing and... [Read More]

  • 12AX7 ECC83 Vacuum Tube Pin Layout Amplifier Guitar Bass Amp T-Shirt

    • ASIN: B07R9PW2ZK
    • Brand: Analog Audio Signals
    • Size: Male Small
    • Manufacturer: Analog Audio Signals

    Analog Audio Signals - 12AX7 ECC83 Vacuum Tube Pin Layout Amplifier Guitar Bass Amp ORIGINAL StrikeAChordClothing Co.

  • 12AX7 Vintage Analog Vacuum Tube Diagram Schematic Audio Electrical Engineer Tester Gift Mug

    • ASIN: B07JVKFTC6
    • Brand: Strike A Chord Clothing
    • Size: 11 Ounce
    • Manufacturer: Strike A Chord Clothing

    Perfect gift for those who enjoy working on vintage analog audio circuits! Whether you're drinking your morning coffee, your evening tea, or something in between - this mug's for you! It's sturdy and glossy with a vivid print that'll withstand the microwave and dishwasher. Ceramic Dishwasher and microwave safe White and glossy

  • PreSonus Studio Channel Vacuum-Tube Channel Strip

    • UPC: 003107012297
    • ASIN: B001N0LI3Y
    • Brand: PreSonus
    • Manufacturer: PreSonus

    The Studio Channel is great for studio and live use. Its Class A preamp features a high-output 12AX7 tube and Gain and Tube Drive controls. The full-featured, VCA-based compressor includes Auto Attack/Release. The EQ can be pre- or post-compressor and has a fully parametric mid band and semi-parametric high and low bands that can be shelving or pea... [Read More]

  • Jammas HIFI Vintage Audio AMP DIY Gold Plated 1PC 43X40MM Vacuum Tube Guard Protector Cover for 12AX7 12AT7 ECC83 6922 5687 - (Standard: Other)

    • ASIN: B07S74CDKF
    • Brand: Jammas
    • Manufacturer: Harlica

    HIFI Vintage Audio AMP DIY Gold Plated 1PC Vacuum Tube Guard Protector Cover for 12AX7 12AT7 ECC83 6922 5687 Brand New Tube Protector GuardColor: Gold Plated Outside Diameter: 40mmInside Diameter: 26mmHeight :43mmPlated Thickness:2mmCondition: NewQuantity:1PCd=204963771.Item specifics:Usb ports number: NoneApplication: Residential / General-Pur... [Read More]

  • Cary 4pcs 9 PIN Shell Bakelite Vaccum Tube Socket Saver Fr 12ax7 12au7 Audio Tube Amp

    • ASIN: B00KP8ZJAS
    • Brand: Cary Electronic

    Condition: New Quantity: 4 pieces For 9pins tube: 12AU7, 12AX7B, 12AX7A... Working Voltage:1500V Contact Resistance >0.01Ω Insulation Resistance

  • 8pcs 9pin PCB Vacuum Tube Sockets Valve Base for 12AX7 12AT7 12AU7 ECC83 ECC82 E88CC Audio

    • UPC: 631105617512
    • ASIN: B07Q7ZNHKD
    • Brand: flms love home
    • Manufacturer: flms love home

    specification Material: Ceramics . Color: White,Golden Opening hole diameter: 18mm Height: 15mm Weight: 200g Features: 1.For PCB board mounting,Easy installation. 2.Suitable for small 9-pin tubes 3.Replace model:6DJ8,EL84,6922,6BM8,6BQ5,EL84,6CG7/6FQ7,6DJ8/ECC88 6DL4,6EU7,6AU8,12AT7/ECC81,12AU7/ECC82,12AX7/ECC83 12AY7,12A... [Read More]

  • Orange Micro Terror Stack MT20 & PPC108

    • UPC: 638876834858
    • ASIN: B00II6YZE0
    • Brand: Orange
    • Manufacturer: Orange Usa

    Adding value to your purchase, Austin Bazaar bundles your instrument with necessary accessories. Everything you need to start playing immediately comes in one box. Save yourself the hassle and save some money while you're at it. Sharing the same iconic looks as our larger stage-ready PPC cabinets, this miniature incarnation is the companion cab for... [Read More]

  • PoityA 10pcs 9-pin Outlet Electronic Tube Ceramic Sockets Gold Plated Tube Holder Audio Accessories

    • ASIN: B07TJGWZ7Y
    • Brand: PoityA
    • Size: 0.9x1.3cm
    • Manufacturer: PoityA

    100% brand new and high quality Features: Applicable tube: for 6DJ8 EL84 6922 6BM8 6BQ5/EL84 6CG7/6FQ7 6DJ8/ECC88 6DL4 6EU7 6AU8 12AT7/ECC81 12AU7/ECC82 12AX7/ECC83 12AY7 12AZ7 12BH7 12BY7 5751 5814 6189 7119 / E182CC 7199 E80CC EF86. Model: GZC9-A Material: Ceramic & metal Dimensions: 0.9x1.3cm/0.35x0.51inch Color: White & gold Quantity: 10 Pcs/s... [Read More]

  • Riverstone Audio - Tested/Matched Pair (2 Tubes) 7-Pin GE JAN 5654W Fully-Tested Vacuum Tubes - Upgrade for 6AK5 / 6J1 / 6J1P / EF95 - GE 5654W Platinum Grade Pair

    • UPC: 763769918220
    • ASIN: B01BFJDTW0
    • Brand: Riverstone Audio
    • Manufacturer: GE

    ***IMPORTANT: 5654W tubes can ONLY be used to replace 7-pin 6J1, 6J1P / 6J1P-EB / 6Zh1P-EV, 6AK5, 6AK5W or EF95 tubes. If in doubt check with your amplifier manufacturer (or contact us) to verify that 5654W tubes can be used as a replacement in your particular audio device. AMPLIFIER DAMAGE CAN OCCUR IF YOU USE THE WRONG TYPE OF TUBE AS A REPLACEME... [Read More]

  • Mullard 12AX7 Preamp Vacuum Tube, Single

    • UPC: 609725329528
    • ASIN: B0013O4OZ4
    • Brand: Mullard
    • Manufacturer: New Sensor

    Premium high gain Twin Triode ideal for use in HiFi preamplifiers. Replicates the sound signature of the large plate Mullard ECC83 tubes that were popular in the 1960s and 1970s.

  • 12AX7 ECC83 Vacuum Tube Pin Layout Amplifier Guitar Bass Amp Tank Top

    • ASIN: B07R8JPW8C
    • Brand: Analog Audio Signals
    • Size: Male Small
    • Manufacturer: Analog Audio Signals

    Analog Audio Signals - 12AX7 ECC83 Vacuum Tube Pin Layout Amplifier Guitar Bass Amp ORIGINAL StrikeAChordClothing Co.

  • Jammas 1pcs 43X40MM Vacuum Tube Guard Protector Cover HIFI Vintage Audio AMP DIY Chrome Plated For 12AX7 12AT7 ECC83 6922 5687 - (Standard: Universal Plug)

    • ASIN: B07S7244D9
    • Brand: Jammas
    • Manufacturer: Harlica

    1pcs 43X40MM Vacuum Tube Guard Protector Cover HIFI Vintage Audio AMP DIY Chrome Plated For 12AX7 12AT7 ECC83 6922 5687  Brand New Tube Protector Guard Color: Chrome Plated Outside Diameter: 40mmInside Diameter: 26mmHeight :43mmPlated Thickness:2mmCondition: NewQuantity:1PC d=204963771.Item specifics:Usb ports number: NoneApplication: Resident... [Read More]

  • Matched Pair (2x) Genalex Gold Lion 6922 tube (E88CC)

    • UPC: 723175698499
    • ASIN: B00ZH3F8R0
    • Brand: Genalex Gold Lion

    Original Genalex Gold Lion ECC83/B759 tubes are considered among the best 12AX7 types ever made. They are hard to find and when they are available, they are expensive. They exhibit a large detailed soundstage that is sought after by discerning audiophiles who demand the highest quality sound. The reissue Genalex Gold Lion ECC83/B759 recreates the s... [Read More]

  • ammoon 12AX7B Preamp Electron Vacuum Tube 9-pin Dual Triode for 12AX7 ECC83 B759 7025 5751 Tube Replacement

    • UPC: 714424426901
    • ASIN: B06WRNJT26
    • Brand: ammoon
    • Manufacturer: ammoon

    Specifications: Model: 12AX7B Classifications: Dual Triode Cathode Type: Indirectly Heated Heater Voltage: 6.3V Heater Current: 0.3A Amplification Factor: 100 Anode Voltage: 330V Anode Current: 1.2mA Bias Voltage: -50V Item Size: 5.6 * 2cm / 2.2 * 0.8in(Height * Diameter) Item Weight: 12g/ 0.4oz Package Size: 8 * 2.5 * 2.5cm / 3.1 * 1 * 1in Package... [Read More]

  • Tung-Sol 12AX7 Preamp Vacuum Tube, Single

    • UPC: 723175698451
    • ASIN: B0018SJLFS
    • Brand: Tung-Sol
    • Manufacturer: TUNG-SOL

    Premium high gain Twin Triode with ultra-low microphonic. Improved reissue of the Vintage NOS Tung Sol 12AX7

  • Jammas 5pcs 9pin Audio Amplifier Sliver Tube Socket 12AX7 12AU7 ECC83 6922 Chassis mount for Tube Amplifier - (Standard: Female, Color: Sliver)

    • ASIN: B07S749DWF
    • Brand: Jammas
    • Manufacturer: Harlica

    Newest B9A 9pin tube sockets Top mount or Bottom Mount Material: Ceramic Mounting screw Hole Distance: 28mm (center to center) Panel Cut Out Diameter: 21.50mm Height With Pins: 17mm diameter chassis hole:more than 22mm d=200497032.Item specifics:Usb ports number: NoneApplication: Residential / General-PurposeType: Electrical PlugSub-control switch:... [Read More]

  • 12AX7 - Do different preamp tubes make a sonic difference? From Behringer to Mullard

    Upscale Audio's Kevin Deal reviews the Gold Lion 12AX7 / ECC83 / B759

    12AX7 Current Production Vacuum Tube Comparison