An Exciting New Realm of Beautifully Simplistic, Tweed-Based Performance
In the twilight of the 1960s, SF Bay Area amp repairman to the Stars, Randall Smith, was inspired to start building his own amplifiers after coming to a deep appreciation for the ‘50s Tweed circuits. He loved their organic sounding voice, powerful controls and the way they smoothly transitioned from clean to clip and back again.

Standing on the shoulders of a giant, Smith’s (and the World’s) first venture into boutique guitar amplification resulted in a new Boogie® amp design inspired by that wonderful, timeless sounding preamp. Five Decades later we return to pay homage. Now, drawing on these 50 years of experience, we bring forward an exciting new realm of tweed-based performance and authentic 6V6 character. A beautifully simplistic design that raises the bar in the world of vintage tone. The NEW CALIFORNIA TWEED™.

A quick glance at the front panel of the California Tweed reveals single-channel simplicity. Channel features include Normal & Low Inputs, Gain, Treble, Mid, Bass, Presence, Reverb & Master Controls. Our legendary vintage all-tube, long-tank, spring reverb with external reverb switching jack and a fully buffered, tube-driven series FX loop round out a feature set that delivers everything you need for golden tone, and absolutely nothing more.

Single Channel, 5 Power Voices, One Simple Switch

The California Tweed is powered by 4x6V6 Power Tubes while the preamp features 5x12AX7 and 1x12AT7 preamp tubes. Our patented Incremental Multi-Watt™ (Patent 9,917,560) Power Amp, featuring Duo-Class™ (Patent 7,173,488) and Dyna-Watt™ technologies, provides five power levels, two operating-classes and three wiring options via a single 5-Way Rotary 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

Harken back, bounce on forward, while never sacrificing one drop of golden California Tone

Wattage
Multi-Watt™ 2, 10, 20, 30, or 40

Channels & Modes
1 Channel

Mode Voicings styles
Single Channel with two Inputs: Normal Input = Clean to Overdrive Low Input = Clean

Graphic Eq Reverb Fx Solo
Reverb

Foot switchable Functions
Reverb (Footswitch & Cable sold seperately)

Speakers Impedance
1 - 8 Ohm Jensen Blackbird ALNICO 40 / Total Load = 8 Ohms

Weight
46.4 Lbs.

Dimensions
19 1/4" H x 22 3/4" W x 10 3/8" D

Available Formats
Head & 1x12 Combo

Amp Type
Tube

Rectifier Type
Silicon Diodes

Rectifier Tubes
n/a

Variac PowerSwitch
n/a

Preamp Tubes
5x Mesa 12AX7 & 1x Mesa 12AT7

Power Amp Tubes
4x Mesa 6V6

Maintenance Free Fixed Bias
n/a

Wattages Quick Reference
2, 10, 20, 30 or 40 Watts - See Power Amp Details for more information

Built In Power Amp Attenuation
n/a

Power Amp Details Class Wattage
Mesa's Patented Incremental Multi-Watt™ (Patent 9,917,560) Power Amp, featuring Duo-Class™ (Patent 7,173,488) and Dyna-Watt technologies, provides five power, two operating-classes and three wiring configuration options via one 5-Way Power Switch - Choose from the following power options: 40 Watt - 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 More information on Dyna-Watt Power can be found in the Owners Manual, which is available in the Support Section of this website.

Number Of Style Modes
Two (Inputs)

Number Of Style Modes Per Channel
Two (Inputs)

Channel Controls
Gain, Treble, Mid, Bass, Presence, Reverb and Master

Graphic Eq And/or Contour
n/a

Reverb Effects Bypass Options
All-Tube, Spring Reverb

Effects Loop Bypass Options
Fully Buffered Series FX Loop

Global Output Level Control
n/a

Global Solo Level Control
n/a

True Bypass Options
n/a

External Switching Jack Options And/or Midi
External Switching Jack for Reverb On/Off (Reverb Footswitch and Cable sold seperately)

Speaker Outputs
One 8 Ohm and Two 4 Ohm

Cabinet Simulation Direct Live recording Output
n/a

Internal Amp Load For SpeakerLess Performance
n/a

Headphone Output
n/a

Slave Output
n/a

Extra Features
n/a

Footswitch
Optional - 1 Button Footswitch (Reverb) & Cable (Sold Seperately)

Slip Cover
Included - Fitted Slip Cover

Cabinet Material
Marine Grade, Baltic Birch

Standard Finish Options (No Extra Cost)
Choice of Cream Bronco Vinyl, Cream/Tan Weave Jute Grille, Brown Handle & Corners or Black Bronco or Black Taurus Vinyl, Black Jute Grille, Black Handle & Corners

Custom Finish Options
See Custom Finish Gallery

Speakers Impedance
1 - 8 Ohm Jensen Blackbird ALNICO 40 / Total Load = 8 Ohms

Casters
Optional - Track-Loc™ Removable Casters

Extra Features
Vintage-Inspired Size for Tone & Portability

Weight
46.4 Lbs.

Height
19 1/4"

Width
22 3/4"

Depth
10 3/8"