Fifty years in the making and looking forward to reinvent “Vintage” Tone, Mesa is proud to introduce the California Tweed TM 6V6 4:FORTY; Mesa’s new Single Channel, mid-power, “old school” offering aimed at all sounds Americana. Equipped with all the essential features you do need, none of the complexity you don’t and bona fide delicious 6V6 Tone in every viable wattage with an addictive, inspiring feel guaranteed to keep your hands on the strings, your ears wide open and your eye on the prize.

Hand-wired in Petaluma, California with the World’s finest materials

All-Tube Amplifier: 4x6V6 Power Tubes / 5x12AX7, 1x12AT7 Preamp Tubes

Mesa’s Patented Incremental Multi-WattTM (Patent 9,917,560) Power Amp, featuring Duo-ClassTM (Patent 7,173,488) and Dyna-WattTM technologies, provides five power, two operating-classes and three wiring options via a single 5-Way Power Switch! Choose from the following power options:

• 40 Watts - 4x6V6 Class A/B Pentode
• 30 Watts - 2x6V6 Class A/B Triode + 2x6V6 Class A/B Pentode
• 20 Watts - 2x6V6 Class A/B Pentode
• 10 Watts - 2x6V6 Class A/B Triode
• 2 Watts - 1x6V6 Triode + 1x6V6 Pentode, Single-Ended Class A Parallel

Single Channel Simplicity – Channel features: Normal & Low (Cleaner) Inputs, Gain, Treble, Mid, Bass, Presence, Reverb &Master Controls

Vintage All-Tube, Long-Tank, Spring Reverb

External Reverb Switching Jack (Reverb Footswitch & Cable Sold Separately) • Fully Buffered, Tube-Driven, Series FX Loop

All Aluminum Chassis

Slip Cover