Maxon – SM9Pro+, Super Metal Pro Plus

  • SM9Pro+
  • Super Metal Pro Plus

Maxon – SM9Pro+, Super Metal Pro Plus


The SM9Pro is an upgraded version of the classic SM9 from Maxon. The original core of the circuit was kept intact and bolstered to meet the needs of heavy metal guitarists.

A refined EQ control featuring an adjustable mid-scoop allows users to dial in the perfect balance for their sound. The gain control provides sounds that range from classic heavy metal to the devastating tones of modern metal. The pedal also features an internal voltage boost that allows for 18V power when operating with a standard 9V PSU or battery so no additional power supply is required for the expanded headroom and frequency response that this pedal offers in 18V mode.


Based on the distortion core of Maxon SM9 (Super Metal 9) designed for the New wave of British heavy metal
Creates scooped heavy metal tones with high gain and midrange cut circuitry.
Wide range of sounds ranging from NWOBHM to modern drop D metal
Operating voltage (9V or 18V mode) is switchable via an internal slide switch accessible through
the unit’s battery compartment.
True Bypass Switching
The operating voltage is switchable from 9v to 18v via an internal DIP switch accessible through the unit’s battery compartment.
LED indicator for effect on/off
LED indicator for 9V/18V modes
DC power or 9V battery
Made in Japan


Please allow up to 2-4 weeks for delivery. This product is ordered from our U.S distributor. We will be in contact if anything changes.

PRE-ORDER PRODUCT (Our next U.S products order will be placed the 6th June 2022) or the first Monday of every new month.

SKU: M-SM9PROP Categories: , ,
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