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🎸 Elevate your rig with the Duke of Tone — where vintage warmth meets modern edge!
The MXR Duke of Tone Overdrive is a premium analog effects pedal co-designed with Analog Man, delivering warm, clear overdrive with versatile Boost, Overdrive, and Distortion modes. Featuring hand-matched thru-hole components and 18V power for extra headroom, it preserves the nuances of your guitar and amp while adding professional-grade grit and sustain in a compact, pedalboard-friendly design.















| ASIN | B0B4WYWFPQ |
| Amperage | 9 Milliamps |
| Audio Output Effects | Volume |
| Best Sellers Rank | #11,398 in Musical Instruments ( See Top 100 in Musical Instruments ) #49 in Guitar Distortion & Overdrive Effects |
| Brand | MXR |
| Brand Name | MXR |
| Color | Purple |
| Controls Type | Touch |
| Customer Reviews | 4.5 out of 5 stars 134 Reviews |
| Hardware Interface | 1/4-inch Audio |
| Item Dimensions | 3.63 x 1.63 x 2.13 inches |
| Item Dimensions L x W x H | 2.13"L x 1.63"W x 3.63"H |
| Item Type Name | MXR Duke of Tone Overdrive |
| Item Weight | 0.53 Pounds |
| Manufacturer | MXR |
| Manufacturer Part Number | CSP039 |
| Model Name | Duke of Tone Overdrive |
| Model Number | CSP039 |
| Product Dimensions | 2.13"L x 1.63"W x 3.63"H |
| Signal Format | Analog |
| Sound Profile | Warm and Natural |
| Style | Compact |
| UPC | 710137128507 |
| Unit Count | 1.0 Count |
| Voltage | 18 Volts |
| Warranty Description | Dunlop manufacturing, inc. Will repair or replace, at its discretion, defective workmanship or materials on all new dunlop electronics directly or through the selling dealer or authorized service technician, for one year from the date of purchase, at no cost to the original purchaser. Repair or replacement parts installed will then be warrantied for the unexpired portion of the original warranty t… |
B**Y
Great addition to my Pedal collection
This MXR Duke of Tone Overdrive is a truly outstanding drive pedal. If you're looking for a versatile and high-quality alternative to the highly sought-after King of Tone, which comes with a lengthy five-year waitlist and a hefty price tag, then this pedal is an excellent choice. It seamlessly delivers a wide range of tones, encompassing Boost, Overdrive, and Distortion, all accessible through a convenient toggle switch that allows for easy selection of Tone, Drive, and Distortion settings. Another great feature is its compact size, making it ideal for maximizing the limited space on any guitar pedalboard.
A**R
Amazing tones, stacks really well
Amazing, worth every penny. Great sounding OD stacks great before a tubescreamer or a Klon style OD.
M**W
Incredible and smooth light-mid OD
Incredible OD and boost. It is light and touch-sensitive, but also provides plenty of sustain and warmth. Very versatile. Good on its own, or stacked for a boost. As with any OD its hard to explain without trying it yourself, but for a very reasonable price, you can have a smooth, pro-quality overdrive on your board with this.
P**E
Fantastic tone!
It took about 10 minutes for this pedal to find a permanent place on my pedal board. Such great tone. Most of my pedals are Strymon or Walrus Audio, and this tiny little pedal stands easily alongside them. So far, using it as more of a clean boost with just a bit of overdrive into the Walrus Audio 385 mark ii (https://www.amazon.com/dp/B0CHN2H537?ref_=ppx_hzsearch_conn_dt_b_fed_asin_title_9&th=1). Great combination. Pros: GREAT tone. Easy to use/tweak. Tiny form factor to easily fit any pedalboard. Cons: I prefer ins/outs on the top of the pedal instead of the sides, though this thing is too small for that.
B**D
Transparent Overdrive
It does what it's advertised for. Nice sound in the OD or Boost position. Distortion position doesn't do much, but that what I was expecting. This circuit is suppose to give a "transparent" push to the sound, and my opinion, it accomplish that. If you need a Distortion pedal, take something more specific for your needs.
S**L
Save your money and get this.
Designed with the master himself. What more do you need to know? It sounds amazing, and you have to keep in mind that the internal presence trim pot makes all the difference. I noticed that my copy had the trim pot set to 50% but the POT and KOT have them set at 0% out of the box. That's why all of these comparison videos don't do it justice. I have no problem with the mini form factor, and the footswitch is perfect on this. The blue LED on the front of the footswitch is also a nice touch. Open it up and take a look at how well it is built using quality parts.
S**J
Great pedal
Just remember there’s a trim pot inside!
P**K
Duke isn’t so regal
The boost and overdrive are sweet, distortion is just okay to my ears. The problem is that construction quality leaves a bit to the imagination. The foot switch rattled in what I believe is two different units (unless I returned the first one indicating that it was problematic) and they sent me back the same one or two separate units have the same issue. Never had an MXR pedal but based on this, not sure if I would do another one….
B**.
Aigu violent
Tout est dans le titre. En soi la disto est plutôt sympa mais on dirait que ça amplifie les aigus et retire toutes les basses. À ce prix là bif
F**F
MXR una garanzia!
Se stai leggendo qui, è perché hai quasi deciso di prenderlo dopo aver guardato 849 video su YouTube. Per quel che può valere, prendilo! Fa esattamente quello che ci si aspetta, il suono è QUELLO senza aspettare 11 anni o spendere follie per un usato.
M**U
Awsome
Love the tone and quality.
D**Z
Great Overdrive pedal
Great pedal super small size for floor space economies but the big win is the tone of the pedal is great, also works well to stack tone too and great value for money
S**E
Sounds great and punches through a mix
Great pedal that gets better and better at volume. With a good valve amp, you can really punch through.
Trustpilot
4 days ago
3 weeks ago