Extra Low-End Punch That Rivals Larger Cabinets
The 1x12 Rectifier 23" Cabinet brings MESA’s former (and famous) “Widebody” 1x12 design to the closed-back Rectifier Series. This format packs extra low-end punch, rivaling that of larger 2x12 format cabs, and provides the perfect addition to any of our “medium” 23” head or combo amps. It’s the ideal choice for adding extra low-end depth and body to any of our 23” open-back combo amps. This cab is the perfect choice for any player looking for the largest 12” tone from a single 12” design.
Built in Petaluma, California
Marine Grade, Baltic Birch
8 Ohm Cabinet Impedance for optimum flexibility & performance
Rear Mounted Speaker
Closed-Back Design
Vintage-Inspired Construction, Designed for Tone & Durability
Premium Celestion Speaker
Paralleled Mono Output Jack
Slip Cover Included
Specifications
Accessories
Accessories
slip cover: Included - Fitted Slipcover
Weights and dimensions
Weights and dimensions
depth: 14.25
height: 16.375
weight: 36 lb.
width: 22.75
Model: 0.112RW.AB.F
Mesa/Boogie 1x12 Rectifier 23" Cabinet, Black Bronco Vinyl with Black Jute Grille & Black Piping
Mesa/Boogie 1x12 Rectifier 23" Cabinet, Black Bronco Vinyl with Black Jute Grille & Black Piping
Free Shipping
Free Shipping
Orders placed by 1PM (UTC/GMT + 1 hour) Monday-Friday (excluding holidays) will ship the same day. Orders placed after this cutoff will ship the next business day. All orders over £50 or €50 receive free shipping.
Custom Configured Options Available
Custom Configured Options Available
Give us a call at the Gibson Garage London to build your Custom Configured amplifier. 0800 058 4720
Limited Warranty
Limited Warranty
Shop and play with confidence knowing that your amplifier is protected by our limited 5-year warranty. Learn more about warranties and exclusions here .
Hand-wired in California
Hand-wired in California
Every MESA/Boogie amplifier has been hand-wired in the same Petaluma, California, facility for more than 45 years.
Three Free Months of the Gibson App

Three Free Months of the Gibson App
For a limited time only, receive a three-month subscription to the Gibson App for free with the purchase of this product. Click here to learn more about the Gibson App.
Extra Low-End Punch That Rivals Larger Cabinets
The 1x12 Rectifier 23" Cabinet brings MESA’s former (and famous) “Widebody” 1x12 design to the closed-back Rectifier Series. This format packs extra low-end punch, rivaling that of larger 2x12 format cabs, and provides the perfect addition to any of our “medium” 23” head or combo amps. It’s the ideal choice for adding extra low-end depth and body to any of our 23” open-back combo amps. This cab is the perfect choice for any player looking for the largest 12” tone from a single 12” design.
Built in Petaluma, California
Marine Grade, Baltic Birch
8 Ohm Cabinet Impedance for optimum flexibility & performance
Rear Mounted Speaker
Closed-Back Design
Vintage-Inspired Construction, Designed for Tone & Durability
Premium Celestion Speaker
Paralleled Mono Output Jack
Slip Cover Included
Specifications
Accessories
Accessories
slip cover: Included - Fitted Slipcover
Weights and dimensions
Weights and dimensions
depth: 14.25
height: 16.375
weight: 36 lb.
width: 22.75
Model: 0.112RW.AB.F



