PedalBro

Overdrive · Maxon

Maxon Real Tube Overdrive

A Japanese-made overdrive pedal featuring an actual 12AX7 tube in its circuit for genuine tube saturation and compression rather than digital emulation. Premier Guitar gave the updated Real Tube II version a 4 out of 5 rating.

  • 9V DC · center −
  • 400 mA
  • Analog
New
No price yet
Used (asking)
from $75

The rundown

Highlights

  • Contains a real 12AX7 tube for authentic tube saturation and compression
  • Powered by 9V DC with 400 mA current draw, center-negative connection
  • Compact stompbox format at 118.6 x 151.6 mm
  • Made in Japan by established manufacturer Maxon
  • Battery compatible and currently in production

Best for

Players seeking genuine tube-driven overdrive tones in a standard pedalboard-friendly format.

Professional reviews

What the press rated it. We link to each review; read the full piece for the details.

Quick facts

Power
9V DC
Current draw
400 mA
Polarity
Center negative
Dimensions
118.6 × 151.6 mm
Status
In production

Where to buy Maxon Real Tube Overdrive

Used listings asking $75–$105, median $90 (5 listings). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$75View
ReverbUsed$90View
ReverbUsed$90View
ReverbUsed$105View
ReverbUsed$127.80View

Prices last checked 20 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power does the Real Tube Overdrive require?

The Real Tube Overdrive runs on a 9V DC supply with 400 mA current draw and uses a center-negative connector.

Can the Real Tube Overdrive run on battery?

Yes, the Real Tube Overdrive is battery compatible.

What tube does this pedal use?

The Real Tube Overdrive contains a 12AX7 tube in its circuit.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.