MASON-DIXON FE 1x12 Extension Cabinet

The Mason Dixon EXT 1×12 Cabinet is open back extension cabinet, utilizing tung and groove Baltic Birch construction and delivers the bass, mid response and great sound you would expect from a 1×12” cab. What you wouldn’t expect is how big this 1×12” sounds!

HYBRID D 120 Speaker Upgrade.

At the heart of the cab is the HYBRID JBL D120 Speaker. The JBL D120 sound has been captured on many famous recordings from a diverse range of notable players. It features enormously detailed and complex overtones, a warm low-end, a famously rich vocal mid-range and a beautifully detailed top-end.

The Hybrid speaker captures that JBL D120 midrange and punch. The speaker starts with a Peavey Black Widow and 4-inch voice coil and we recone them with exact JBL D120 parts for a much better-voiced speaker. Better bottom-end clarity than original JBL D120’s. And they are 15% louder than and original D Series speaker at lower volumes. A perfect match! Vintage

As with all Mason Dixon cabinets, oversized 12-gauge speaker wire is soldered between the speaker and terminal, assuring you to get every ounce of valuable tone. The Mason Dixon EXT 1×12 is handcrafted with pride in the U.S.A. and designed to withstand the road.

JBL D 120 Speaker Upgrade Option

All of our models are available for a Vintage JBL D120 Speaker Upgrade just like Duane & Dickey used. These speakers have been reconed with a true paper to the edge D120 Kit for the exact tone. In a cabinet using 2 or more speakers, we recommend a combination of the Hybrid Speaker and a JBL D120 for the best of both worlds. Email us for current inventory of Original JBL D120 Speakers.

Tech Specs :

• Speaker Size: 1 x 12
• Construction Material: Baltic Birch Cabinet
• Height: 20”
• Width: 23"
• Depth: 9.5"
• Weight: 30 lbs.
• Allow 4 - 6 Weeks Build To Ship Time ( The Build to ship time is an average estimate and these times may vary ) Feel free to contact us for more information.