• Wish list
  • gb
    Choose your store
    All countries
  • 0

Mesa Boogie Tube SPAX 12AX7

Mesa Input Tube

  • Sorted out
  • Microphonics
  • Magnetic sheath of the lead (do not remove)

Further information

Preamp Tube Yes
Power Amplifier No
Matched No
Number Of Tubes 1

Customers that were interested in Mesa Boogie Tube SPAX 12AX7, have then bought these products

Mesa Boogie Tube SPAX 12AX7 36% bought this exact product
Mesa Boogie Tube SPAX 12AX7
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
€33 Add to Cart
Mesa Boogie Tube 12AX7 16% bought Mesa Boogie Tube 12AX7 €29
TAD RT001 Tube ECC83; 12AX7A-C/ 13% bought TAD RT001 Tube ECC83; 12AX7A-C/ €14.40
JJ NN003 Tube ECC83S 9% bought JJ NN003 Tube ECC83S €8.60
TAD RT010 Tube 7025 Highgrade 8% bought TAD RT010 Tube 7025 Highgrade €34
Our most popular ECC83 Vacuum Tubes
223 customer ratings:
  • 5
  • 4
  • 3
  • 2
  • 1
4.7 / 5.0
  • quality
92 written ratings Read all reviews
Total
quality

Absolutely amazing

20.10.2014
These tubes are just unbelievable. I used it to replace the preamp tube on my Marshall valvestate 8240 stereo. I replaced the original one with a JJ tesla tube a while ago and it was good, I liked it, but it is nothing compared to these. The sound is thick, warm with massive low end. It sounds very solid, consistent. I don't really know how to describe it. Well I love Metallica and metal music though I don't always play that kind of music. I think this is the closest to THAT sound I have ever heard my amp when you turn on the distortion. When you turn it up is when you can hear the massive difference there is no loss of tone all harmonics are there...

I have owned this amp for more than ten years and It never sounded like this. I was a bit sceptical about the price at first because I thought they were all the same and it was just all about electronics. I also read some reviews saying that Mesa tubes are just JJ tesla tubes with a printed Mesa Logo... well all I can say is that I recommend these tubes 100%
Helpful · Not helpful · Report review
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
Total
quality

SPAX 12AX7 Valves

Eric1928, 17.02.2014
I was so very disappointed in these valves. I bought a complete set for my mesa boogie mk iV that is approx 12 years old, thinking that they would be more reliable, and that they would bring the amp sound quality back to almost as it was when it was new (or even better?) - how very wrong I was.
The clean channel and the crunch channel volumes dropped away significantly, and the sustain channel sounded so brittle it was painful. Certainly not the warm gutsy sound the amplifier had when I bought it, so I have reverted back to my old valves and the sound I love is back.
I played one gig with these SPAX valves and spent the whole night fighting with the amplifier to get any sort of decent sound - they are absolute rubbish and I am sooooooo disappointed to put it mildly.
The end result is that I now have around £200 worth of useless valves that I cannot return, and the only option is to maybe try and sell them on ebay. It may be that these weren't right for my amp, but might be OK for another , but since they bear the name mesa boogie I expected so much better - poor quality product.
Helpful · Not helpful · Report review
Report rating…

Do you believe this rating to be inaccurate or unacceptable for some reason?

Send report
€33 £29.01
Incl. VAT plus €10 shipping
Free shipping from €199

£ price – guideline price only

Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times
Share this product
Your Contact People
Phone: +49-9546-9223-20
FAX: +49-9546-9223-24
Offers include 20% British VAT and are valid as long as stocks last. Shipping costs to the U.K. are 10 EUR (approx. £7), free shipping on orders above 199 EUR. Please click here for international Shipping rates. We do not accept liability for typographical errors or inaccurate information of any kind. *RRP = manufacturer's / distributor's recommended retail price in Germany
tc electronic PolyTune 3 Tuner/Buffer Boss MS-3 Multi Effects Switcher Alesis DM10 MKII Studio Mesh Kit JBL LSR 305 White Limited Edition De Sisti Leonardo 1kW P.O. Ibanez SR300E-AFM Harley Benton G212 Vintage Vertical Nowsonic Stage Antenna Set 5,8 GHZ tc electronic Hall of Fame 2 Yamaha DD-75 Swissonic M-Control Thalia Capo African Wenge Black Chrome
(6)
Recommended
tc electronic PolyTune 3 Tuner/Buffer

tc electronic Polytune 3, effects pedal, polyphonic tuner/buffer, Bonafide buffer circuitry preserves your tone through long cable runs and multiple effects, polyphonic tuning - tune all strings simultaneously, fast chromatic tuner offers 0.5 cent accuracy, ultra-precise strobe tuner gives you...

to the product
€111
Recommended
Boss MS-3 Multi Effects Switcher

Boss MS-3, effects pedal, Multi Effects Switcher, Pedal board effects loop switcher with 112 built-in effects for guitar & bass including tuner, noise reduction, global equalizer, midi, amp switching, USB connector & editor, controls: Knob 1 to 3, switches: On/Off...

to the product
€468
(3)
Recommended
Alesis DM10 MKII Studio Mesh Kit

Electronic Drum Set Made available in Europe exclusively by Thomann, Successor to the Alesis DM10 studio mesh kit, The new DM10 MKII Advanced Electronic Drum module is based on the Alesis Crimson module, Contains 671 sounds, 54 Preset and...

to the product
€868
Recommended
JBL LSR 305 White Limited Edition

JBL LSR 305 White Limited Edition, Two-Way Powered Studio Monitor with 5" Woofer, 1" Soft-Dome High Frequency Transducer, 43Hz-24kHz, Class D Power Amp: 41/41W (LF/HF), Max Peak SPL: 108 dB SPL (C-weighted), Magnetic shielding, Level Control, LF trim (+2dB/-2dB), HF...

to the product
€149
Recommended
De Sisti Leonardo 1kW P.O.

Pole-operated Fresnel Theater Spotlight For 1000 W lamp with G22 base, 150 mm Fresnel lens, Robust and light carbon steel housing with black powder coating, 28 mm TV spigot, With 2 m cable (without plug), Switch on housing, Beam...

to the product
€675
Recommended
Ibanez SR300E-AFM

Ibanez SR300E-AFM, 4-string bass guitar, Soundgear-series, mahoghani body, 5-pc maple/rosewood (Dalbergia latifolia) "SR4" neck:, 24 medium frets, rosewood (Dalbergia latifolia) fretboard, white dot inlays, nut width 38 mm, scale: 864mm/34", Accu-Cast B120 bridge, cosmo black hardware, PowerSpan dual coil pickups,...

to the product
€299
Recommended
Harley Benton G212 Vintage Vertical

Guitar Cabinet Loudspeakers: 2 x 12" Celestion Vintage 30, Power handling: 120 watts, Impedance: 8 Ohm, Housing made of 16 mm plywood, Black Tolex version, Decorative borders, Dimensions (W x H x D): 49.5 x 65.8 x 35.5 /...

to the product
€238
Recommended
Nowsonic Stage Antenna Set 5,8 GHZ

Nowsonic Stage Antenna Set 5,8 GHZ, Set with 2 Antennas and Wallmount, Compatible with every WiFi Router, especially the Stage Router and Stage Router Pro, Frequency Range: 5.1 - 5.8 GHz, Impedance: 50 Ohms, Gain: 10dBi, Cable length: 6m, Weight:...

to the product
€95
Recommended
tc electronic Hall of Fame 2

tc electronic Hall of Fame 2, effects pedal, reverb, new TC MASH technology turns footswitch into a pressure responsive expression controller, new shimmer reverb algorithm, analog-dry-through maintains integrity of analog dry signal path when reverb is engaged, TonePrint-enabled: load signature...

to the product
€165
Recommended
Yamaha DD-75

Mobile Electronic Drum Set 8 Pads, Velocity-sensitive, 32-voice polyphonic, 570 Drum voices + 30 phrases, 75 Preset drum kits, 10 User drum kits, 75 Presets songs, 105 Preset songs, GM and XGlite compatible, LED display, Midi IN / OUT,...

to the product
€225
Recommended
Swissonic M-Control

Swissonic M-Control, passive Monitor Controller in hard metall housing, 2x Klinke/XLR combi Input, 1x 3,5mm Stereo-Jack Input, 2x XLR male Output, 1x 3,5mm Stereo Jack out, switchable Mute, Mono-Button, dimensions: 162 x 98 x 54 mm, weight 400g

to the product
€49
Recommended
Thalia Capo African Wenge Black Chrome

Thalia Capo African Wenge Black Chrome, high-quality Capodaster with african wenge inlay, one-handed operation, replaceable fretpads designed to fit a range of instruments, incl. standard tension and high tension tuning kits, each includes 0" for classical, 7.25". 9.5", 10", 12",...

to the product
€58
Feedback Found an error or want to give us feedback about this page?

We're looking forward to hearing from you and aim to solve any problems as soon as we can.

Please leave a comment. Please enter your e-mail address.