The Bad Cat Siamese Drive is a dual-overdrive pedal that puts two K-style overdrive circuits in one enclosure. Bad Cat Amplifiers released it alongside a sibling pedal, the Burmese Drive, as a pair of hand-crafted dual overdrives. The idea is simple: instead of one overdrive pedal on the board, you get two independent K-style voices that can be used on their own or together1.
What it does
The K-style circuit is the pedal's whole reason for existing. Bad Cat says the Siamese Drive brings "the legendary tone and feel of the K-style circuit into a flexible format," and describes the sound as capturing "the unmistakable mid-forward punch, clarity, and bloom that made the original K-style circuit a modern classic"1. Players who know that family of overdrives, covered in our guide to overdrive pedals, will recognize the territory: a mid-focused drive that sits well in a band mix.
Each channel has its own Gain, Tone, and Output controls, which Bad Cat says lets players dial in rhythm and lead tones independently1.
Two channels, stacked or standalone
The two circuits can run separately or be combined. Bad Cat describes the pedal as offering "stackable or standalone operation," so you can keep one side as a rhythm boost and the other as a lead voice, or set them to push into each other for more gain than either circuit alone1. That two-in-one approach is the same idea behind the Bad Cat Double Drive, though the Siamese Drive's circuits are specifically K-style.
Build and availability
The Siamese Drive is housed in a durable pearl white powder-coated enclosure with royal blue silk-screened graphics and Bad Cat's signature tiger print design1. It uses true bypass switching1.
It carries a $269.99 street price, the same as the Burmese Drive, and is available through authorized Bad Cat dealers and at www.badcatamps.com1.
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Questions
Is the Bad Cat Siamese Drive true bypass?
Yes. The Siamese Drive uses true bypass switching, so when the pedal is off, your guitar's signal passes through without the overdrive circuitry loading it down. That matters on a pedalboard where the pedal may sit in the chain but stay off for clean passages.
Can the two channels of the Siamese Drive be stacked?
Yes. Bad Cat describes the Siamese Drive as offering stackable or standalone operation, meaning each K-style channel can be used on its own or the two can be run together, for example a lower-gain rhythm side pushing into a hotter lead side.
Where is the Bad Cat Siamese Drive made?
Bad Cat builds the Siamese Drive by hand in Southern California, alongside its sibling pedal, the Burmese Drive.
How much does the Bad Cat Siamese Drive cost?
The Siamese Drive carries a $269.99 street price, the same as the Burmese Drive it was released with.
Sources (1)
- Bad Cat Burmese and Siamese Drive Pedals, Premier Guitar, 2025-11-11





