Us Now

Today, K&M Analog Designs, LLC, has dealers and distributors across the United States(including Hawaii), in Canada, Japan, Germany, England, Scotland, the Netherlands, and South America.

Our current product line includes the Custom Reverb Signature, Overdrive Signature, Kimock Signature, John Mayer Signature, and Jet Head and Combo.

Our customer support is second to none. We happily answer any and all inquiries by phone Monday through Thursday, and by email 7 days a week.

Two-Rock is CE and RoHS compliant.

How We Do It

1. Vacuum Tube technology(except special amps with FET input) .

2. A combination of point to point wiring and hand made and manufactured component boards.

3. Highest quality components available are selected for tone, reliability, and more tone.

4. Proprietary design components, including special design output transformers.

5. The best currently available tubes are used- currently 80's production 12AX7s made in China, and TAD 6L6GC Output tubes specially matched for each amplifier.

6. All current production amps are also equipped with a single external bias control and bias test point(Except Signature models, which have a single test point and dual bias adjustments for low power and high power modes).This makes switching outputs in the field a breeze, requiring only a quality voltmeter to adjust.

7. Each amplifier is hand assembled at our Rohnert Park, CA facility.

8. Each amplifier goes through a wide range of testing and quality control steps during construction.

9. Each amplifier is burned in and final play tested by Joe, and compared sonically to a benchmark amplifier to ensure
consistent, quality tone.

10. Each amplifier receives a final inspection by each member of the build team before leaving our facility.