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VOX Valvetronix VT40X Demo (1 of 3) – Cleanplay button

VOX Valvetronix VT40X Demo (1 of 3) – Clean

VOX Valvetronix VT40X Demo (2 of 3) – Mid Gainplay button

VOX Valvetronix VT40X Demo (2 of 3) – Mid Gain

VOX Valvetronix VT40X Demo (3 of 3) – High Gainplay button

VOX Valvetronix VT40X Demo (3 of 3) – High Gain

VOX

collapse expand iconDescription

Part of the VTX Series, the Valvetronix VT40X is a perfect combination of innovation and tradition. These amps combine sophisticated modeling technology with a multi-stage tube preamp circuit to reproduce the unique distortion, touch sensitivity and the response that is characteristic of classic tube amps. Its unique modeling algorithm actually recreates the analog circuits of some of the most coveted tube amplifiers and allows you to adjust the gain structure and bias of the internal tube in real time. Also, when using certain models, the amp can be switched between Class A and Class AB operation.

The effects section has also been revamped and now offers 12 classic effects based on some of the most iconic stompboxes of all time. These amps also feature a USB port, which allows you to connect the amplifier to your PC, Mac or iOS device (with optional USB Camera Adapter Kit, sold separately), and manage programs and customize amps and effects by using VOX’s Tone Room software. The Tone Room software allows for deep editing of all of the great amps and effects, so you can carefully craft your sound, which can then be saved as one of the eight customizable programs. There is also a built-in tuner, an AUX-in jack for jamming along with recorded music, and a headphone jack for silent practice.

VOX Valvetronix VT40X 40W 1x10 Guitar Modeling Combo Amp
VOX Valvetronix VT40X 40W 1x10 Guitar Modeling Combo Amp
VOX Valvetronix VT40X 40W 1x10 Guitar Modeling Combo Amp

collapse expand iconFeatures

  • Power: 40 watts
  • Speaker: Custom VOX 1x10"
  • Enhanced technology from VOX delivers the best-sounding amp models ever
  • Analog-inspired design utilizes a genuine 12AX7 tube
  • Bias Shift and Class features alter the circuit to recreate the response of iconic Class A and Class A/B amps
  • 12 classic effects, including modulation, reverb, delay and more
  • USB connectivity and VOX Tone Room software let you customize and create your own amps and effects

collapse expand iconWarranty

One year parts and labor warranty.

collapse expand iconReviews

4.49

35 Reviews

88%

of respondents would recommend this to a friend

Excellent sound!

Most Liked Positive Review

5

A BEAST in a tiny package!

So, this little thing has it all. It has great amps and effects with great sound and the feel you need from an amp to have "playability" thanks to the tube and circuitry. Each of my guitars sounds different and feels different when I plug them in, not just the same 'ol processed digital sound like modeling amps used to have. The built-in tuner is great, and the headphone jack can be used as an out that I plug directly into my audiobox for GREAT sound for recording without having to mic an amp and get loud. Connecting to a PC for more amp and effects via the tone room is like adding a post-processing program in your recording software, but instead of post you get it pre for great sounds with zero latency issues. I really can't say how happy I am with this amp. I can turn it down low enough to not even need headphones in my apartment at 3am, yet I think it's got some nice volume if I end up sitting in with friends. For the money, if you're even considering this amp just quit and buy it already. Just don't see a way you'll be let down. Watch some videos online if you want to learn more and hear it, there are some good ones, and my experience backs up what I heard about it, and then some. My expectations are rarely exceeded, in this case they were by a lot!

VS

Most Liked Negative Review

1

Keep looking

Full disclosure: I am not a professional musician. But I have been playing guitar for 40+ years and have had several amps over that time. Given that history, I can confidently state that the Vox VT40X is the worst amp I have ever played (but that's likely only because I didn't try the 20X). I bought this monstrosity on a whim based on customer reviews. I was looking to replace my used and abused Fender Super Champ 2X with another hybrid amp and thought the VT40X would be a good choice. So wrong ... I must admit the ability to switch the preamp between acting as class A vs. class AB tube actually seems to work OK. Many comments have been posted about the low quality of the stock speaker, and this undoubtedly accounts somewhat for the poor quality sound this thing puts out. But the real problem seems to be on the solid state side of the amp: it just does a really horrible job of voicing the amp models included and produces a thin trebling sound that no degree of tweaking overcomes. The built-in effects don't help as they are noisy and heavy-handed (although chorus works OK). Combine all of that with a byzantine system for accessing the provided presets (one must learn to differentiate between "green" and "yellow-green" button colors, which to all appearances both look green) and for storing and accessing user-determined settings. The amp interface feels like something somebody cooked up in their garage. In sum, this amp tries to do too much and does that with low-quality components. There are better choices out there -- yep, keep looking.

Filters
Best Uses
  1. Home Studio17
  2. Performances12
  3. Amateur Recording10
  4. Professional Recording4
  5. Outdoor Events / Games3
Cons
  1. Difficult To Use2
  2. Poor Sound Quality2
  3. Weak2
  4. Limited Functions1
  5. Difficult for Beginners1
Describe Yourself
  1. Experienced13
  2. Novice7
  3. Professional Musician2
Pros
  1. Excellent Sound16
  2. Portable14
  3. Good Power Output13
  4. Easy To Use12
  5. Warm / Comfy12

Reviewed by 35 customers

  • Excellent sound!

    5

    submitteda year ago

    byKevin

    fromEl Paso, TX

    So many great,warm sounds! Still one of my favorite amps. Loud enough for small gigs as well as home recording. Great practice amp because of all the voicings and effects. Bias shaping.

  • Keep looking

    1

    submitted3 years ago

    byBiff

    fromMinneapolis, MN

    Full disclosure: I am not a professional musician. But I have been playing guitar for 40+ years and have had several amps over that time. Given that history, I can confidently state that the Vox VT40X is the worst amp I have ever played (but that's likely only because I didn't try the 20X). I bought this monstrosity on a whim based on customer reviews. I was looking to replace my used and abused Fender Super Champ 2X with another hybrid amp and thought the VT40X would be a good choice. So wrong ... I must admit the ability to switch the preamp between acting as class A vs. class AB tube actually seems to work OK. Many comments have been posted about the low quality of the stock speaker, and this undoubtedly accounts somewhat for the poor quality sound this thing puts out. But the real problem seems to be on the solid state side of the amp: it just does a really horrible job of voicing the amp models included and produces a thin trebling sound that no degree of tweaking overcomes. The built-in effects don't help as they are noisy and heavy-handed (although chorus works OK). Combine all of that with a byzantine system for accessing the provided presets (one must learn to differentiate between "green" and "yellow-green" button colors, which to all appearances both look green) and for storing and accessing user-determined settings. The amp interface feels like something somebody cooked up in their garage. In sum, this amp tries to do too much and does that with low-quality components. There are better choices out there -- yep, keep looking.

  • Downtown sound.

    5

    submitted4 years ago

    byBig old school.

    fromCorpus Christi, Texas

    More features, more effects, more fun.

  • Best little modeling amplifier

    5

    Verified BuyerVerified Buyer

    submitted5 years ago

    byDoogie

    fromCentral Florida

    Incredibly good amp. Very easy to dial in whatever vibe you're looking for. Quality is top notch.

  • Get one now.

    5

    submitted5 years ago

    byJoe Mamma

    fromLong Beach, CA

    Easy to dial in almost any sound you could want.

  • Tasty sounding little amp

    5

    submitted5 years ago

    bychick

    fromIndiana

    Got the in the green a while back. Took a while to get it figured out and dialed in, but with a little time and effort it's ok. I don't use the software and app.. I do strongly recommend getting the footboard you go with it. The hybrid style is versatile and adds lots of colors. It's loud enough for small venues and light enough to carry easily. Nice addition as a small amp to your amp arsenal.

collapse expand iconQ&A

Have a question about this product? Our expert Gear Advisers have the answers.

  • submitteda year ago

    asked byMe

    fromDallas TX

    Does this amp come with a footswitch?

    Does this amp come with a footswitch?

    Open Reply - Gear-Support
    No, it doesn't.

  • submitted3 years ago

    asked byKevin

    fromMpls, MN

    Can this amp be connected to an extension speaker cabinet?

    Can this amp be connected to an extension speaker cabinet?

    Open Reply - Thomas
    Unfortunately, no.

  • submitted5 years ago

    asked byWill

    fromundisclosed

    How dose this amp handle peddles

    How dose this amp handle peddles

    Open Reply - Beau
    This amp would work well with effects pedals.

  • submitted6 years ago

    asked byChris

    fromOmaha,ne

    Can wattage or power be adjusted?

    Can wattage or power be adjusted?

    Open Reply - Beau
    The power and wattage cannot be adjusted.

  • submitted6 years ago

    asked byPeter

    fromNew York

    What is the weight?

    What is the weight?

    Open Reply - Beau
    This amp weighs approximately 24 lbs.