Best Preamp Tubes For Marshall - April 2024

Monoprice 611815 15Watt, 1 x 12 Guitar Combo Tube Amplifier with Celestion Speaker & Spring Reverb

Get superior guitar tone and flexibility using this 15-Watt, 1x12 Guitar Combo Tube Amplifier with Celestion Speaker & Spring Reverb from Monoprice! As the title indicates, this guitar amplifier features a 15-watt tube power amplifier and a Celestion brand speaker. It uses three ECC83/12AX7 preamplification tubes and two EL84 power tubes for the amplifier section, plus a Celestion Red Truvox 1215 speaker. The EL84 tube is the tube that powered the Mullard amplifiers favored by the British Invasion bands of the 1960s. It can produce a full output from a relatively small signal and is therefore ... [Read More]

• ASIN: B016JDJE9E
• UPC: 757901820311
• ASIN: B016JDJE9E
• Brand: Monoprice
• Manufacturer: Monoprice Inc.

Marshall DSL Series DSL100H 100-Watt All-Tube Guitar Amplifier Head - Black

From rehearsal room to live performance, the DSL100H all-valve head is truly versatile. With its classic and ultra gain channels, it can take you from brilliant cleans to high-gain shred, and all places in-between. It’s based on the massively popular JCM2000 DSL100H, and has the same valve complement - four ECC83 in the preamp and four EL34 in the power stage - and the same feature set. There are however some significant upgrades: resonance control replaces the deep switch, allowing you more control of the lower-end chunk; studio quality digital reverb instead of spring; there’s a rear pan... [Read More]

• ASIN: B009J8ZLF8
• UPC: 888365721637
• ASIN: B009J8ZLF8
• Brand: Marshall Amps
• Manufacturer: Marshall Amps NIS Code

JJ 12AX7 / ECC83 Preamp Vacuum Tubes (Three Pack)

This 12AX7/ECC83 preamp tube has a well-balanced, colorful tone. Strongly defined lows and mids and smooth highs. It allows for more clean headroom than higher gain 12AX7s. Spiral filament for reduced noise & microphonics. Package of 3

• ASIN: B005F5TP6U
• UPC: 609722131322
• ASIN: B005F5TP6U
• Brand: JJ Electronic
• Manufacturer: JJ Electronics

Genalex Gold Lion 12AX7/ECC83 Gold Pins Preamp Tube

The Genalex Gold Lion 12AX7/ECC83 Standard Pins is a low cost alternative to the Genalex Gold Lion B759/12AX7 Gold Pins. This tube has a short plate format for reduced microphonics and has been put through a special selection process to ensure low noise and good balance of gain between the two triode sections. Get Genalex Gold Lion quality at almost half the cost. Faithful reissue of original Genelex Gold Lion 12AX7. Short Plate format for reduced microphonics. Low noise and good balance of gain between the two triode sections.Genalex Item No. 12AX7/ECC83 GENALEXGet yours today; with the secur... [Read More]

• ASIN: B00CEOPL36
• UPC: 723175698369
• ASIN: B00CEOPL36
• Brand: Genalex Gold Lion
• Manufacturer: Genalex Gold Lion

Mullard 12AX7 / CV4004 Tube

The CV4004/12AX7 is a high gain, low noise valve with a short plate structure for reduced microphonics. Excellent for use in high gain Marshall pre-amplifier circuits where noise and microphonics can be a problem.

• ASIN: B00IQYZUMU
• UPC: 723175698703
• ASIN: B00IQYZUMU
• Brand: Mullard

Marshall Code 50-50-watt 1x12" Digital Combo Amp

Fully programmable, CODE combines authentic modelling of classic and contemporary Marshall tones with professional quality FX. CODE preamp, power amp and speaker cabinet models have been developed in collaboration with audio software pioneers Softube to create Marshall-Softube (MST) modelling, highly accurate recreations of classic and contemporary Marshall products and more.CODE has 14 MST preamps, 4 MST power amps and 8 MST speaker cabinets. It has 24 FX including: Compressor, classic stompbox Distortions, Auto Wah, Pitch Shifter, Chorus, Phaser, Flanger and Tremolo. It includes Delays with ... [Read More]

• ASIN: B01D53KTEA
• ASIN: B01D53KTEA
• Brand: Marshall
• Manufacturer: Marshall

JJ Tube Upgrade Kit For Marshall JCM 2000 DSL 50 DSL 40C Amps EL34/ECC83S

Audio Tubes Direct has over 3000 successful transactions on other websites with a 100% feedback rating. Imported from Slovakia, these brand new tubes have been fully tested on the industry's most reliable, voltage controlled testing equipment and exceed all manufacturer's specifications. They are guaranteed from the manufacturer to be new and free from any defects in materials or craftsmanship and are backed by our 30 Day Warranty. Matching: We consider power tubes to match when the Plate Current(lp) and the Transconductance(Gm) vary less than 5%. We burn-in all power tubes for maximum stabili... [Read More]

• ASIN: B00VH7UVU4
• UPC: 702706585248
• ASIN: B00VH7UVU4
• Brand: JJ Electronic
• Manufacturer: JJ Electronic

Electro-Harmonix 12AX7EH Preamp Vacuum Tube, Single

High gain Twin Triode short plate format, with detailed, musical tone. Most popular replacement for all circuits requiring 12AX7/ECC83 types.

• ASIN: B0002M72JS
• UPC: 133587597974
• ASIN: B0002M72JS
• Brand: Electro-Harmonix
• Manufacturer: New Sensor

Mullard 12AX7 Preamp Vacuum Tube, Single

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.

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

Behringer Vintage Tube Monster VT999 Classic Vacuum Tube Overdrive Instrument Effects Pedal

• ASIN: B000W00X1Y
• UPC: 689076147514
• ASIN: B000W00X1Y
• Brand: Behringer
• Manufacturer: Behringer USA

Tung-Sol 12AX7 Preamp Vacuum Tube, Single

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

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

CALIFORNIA TONE RESEARCH SET5 Single End Tube Guitar Amplifier

All tube guitar amplifier featuring 12AX7 preamp tube and EL84 power tube. Single end design for the purest tone. 5 Watts of pure class A power combine with 8" high output speaker is good for solitary practice or performing in a small club.

• ASIN: B00M96RW0Y
• UPC: 849066000018
• ASIN: B00M96RW0Y
• Brand: CALIFORNIA TONE RESEARCH
• Manufacturer: Eleca International Inc.

Tung-Sol ECC803s 12AX7 Gold Pin Preamp Vacuum Tube

The Tung-Sol ECC803s is a low noise version of the standard Tung-Sol 12AX7. Warm in character with lots detail, this tube is perfect for any hi-fi or musical instrument amp out there. We really like it for microphone preamp / effects applications. Compare with other tubes here.

• ASIN: B005Q1XR8U
• UPC: 852532022278
• ASIN: B005Q1XR8U
• Brand: Tung Sol
• Manufacturer: Tungsol

Tube Amp Doctor 7025WA / 12AX7 Premium Selected Vacuum Tube

The TAD 7025 WA delivers full gain with smooth top end. No microphonic issues even with the most sensitive preamps. The 7025 WA supports a fat midrange and creates a bold tone with lots of overtones.Played clean the TAD 7025 WA delivers a warm liquid tone which is very responsive to dynamic playing.Overdriven the 7025 WA provides lots of sustain with well defined mid-range punch. * recommended choice for most demanding guitar amp input/V1 stages * extremely low microphonic selected for most sensitive applications * smooth top end * full gain * fat mid range * tight low end * outstanding low mi... [Read More]

• ASIN: B005GHEI32
• UPC: 609722131346
• ASIN: B005GHEI32
• Brand: Tube Amp Doctor
• Manufacturer: Tube Amp Doctor

Marshall Code100C 100-Watt 2x12 Inches Digital Combo Amp

100-watt Modeling Guitar Amplifier with 2x12" Speakers, 14 Digital Preamp Models, 4 Digital Power Amp Models, Speaker Emulation, 24 Onboard FX, LCD Display, Aux Input, Bluetooth Connectivity, and 2-channel Footswitch

• ASIN: B01MR7M1R4
• ASIN: B01MR7M1R4
• Brand: Marshall
• Manufacturer: Marshall

JJ Tesla 12AX7 ECC83S Preamp Tube Fender Vox Marshall Guitar Amp Amplifiier

JJ Tesla 12AX7 ECC83S Preamp Tube Fender Vox Marshall Guitar Amp

• UPC: 178548452
• Model: JJ-12AX7S