With the price of vintage HOT TUBES soaring, countless guitarists have requested that EHX re-issue their 1970s CMOS HOT TUBES. They've done this using the exact same design and miniaturized it, too!

Volume and Overdrive let you go from a gentle rasp that caresses your notes to a full-blown gain monster with a powerhouse punch. Sculpt your sound with the Tone control, or take a detour around the tone circuit with the Tone On/Off switch. True bypass for a pristine signal chain.

• CMOS overdrive
• Sensitive to your touch and guitar’s volume
• True Bypass
• Tone bypass switch completely removes tone circuit
• 9 Volt battery included