Meet the Vertex Ultraphonix Special Overdrive MKII, your ticket to the coveted, high-end boutique amplifier sound without the hefty price tag. This compact, yet powerful pedal flawlessly emulates the blooming midrange and aggressive, cascading gain stages of the revered Dumble Overdrive Special amp. Whether you're chasing the tone of legendary players like Robben Ford and Larry Carlton or carving out your own signature sound, this overdrive pedal delivers the goods.

The MKII version of the Ultraphonix is more than just a reiteration, it's an upgrade. Packing even more features into a unit that's 30% smaller than its predecessor, this pedal offers you greater control over your tone. Dial in the perfect balance of overdrive and EQ, then use the Master volume to adjust your final output level.

The Ultraphonix MKII isn't just about robust overdrive. Its thoughtful design and high-quality components ensure an articulate attack and smooth sustain, transporting your guitar's raw potential to the forefront of the mix.

Key Features:

• Emulates the extended midrange and cascading gain stages of the Dumble Overdrive Special amp
• Compact design; 30% smaller than the MKI version
• Greater control over overdrive tone, EQ, and saturation
• Controls include: level, ratio, filter, master
• LED indicator for Effect On
• Effect Bypass footswitch
• 6.3 mm jack input and output
• Power supply via 9V DC mains adapter (not included)
• Battery operation not supported

This pedal doesn't just promise a legendary sound, it delivers it in spades. Plug in the Vertex Ultraphonix Special Overdrive MKII and unleash your guitar's full potential.

Owner's manual

Product specs

FAQs

What kind of tone can I expect from the Vertex Ultraphonix Special Overdrive MKII?

The Vertex Ultraphonix Special Overdrive MKII is designed to emulate the iconic Dumble Overdrive Special amplifier, delivering a D-style tone with rich note bloom and harmonic overtones.

Is the Vertex Ultraphonix MKII Overdrive suitable for all guitar types?

Yes, the Vertex Ultraphonix MKII Overdrive is compatible with both electric and acoustic-electric guitars, providing a versatile overdrive tone that complements various guitar types.

What power supply does the Vertex Ultraphonix Special Overdrive MKII require?

The Vertex Ultraphonix Special Overdrive MKII requires a 9V DC power supply, which is sold separately. It has a power usage of 25mA.

Does the Vertex Ultraphonix MKII Overdrive have true bypass switching?

Yes, the Vertex Ultraphonix MKII Overdrive features true bypass switching, ensuring that your signal remains uncolored when the pedal is not in use.

How does the Vertex Ultraphonix MKII differ from other overdrive pedals?

The Vertex Ultraphonix MKII is specifically voiced to replicate the overdrive of a Dumble Overdrive Special, setting it apart with its unique ability to capture the essence of this legendary amp's tone.