The SA-412SlantEmpty guitar cabinet is built for guitarists and amp builders who want complete control over their speaker selection. This empty 4x12 slant cabinet lets you load your preferred 12-inch speakers to create a custom rig that matches your exact tonal requirements.

The cabinet features a sturdy 5/8" plywood front panel construction that provides the resonance and durability needed for live performance and studio use. The slanted design optimizes sound projection, directing your tone toward your ears and the audience for better stage monitoring and front-of-house coverage.

Built with practical touring features, this cabinet includes black carpet covering with protective metal corners, recessed handles for secure transport, and a full metal grille. The terminal cup provides dual 1/4" inputs for flexible wiring configurations, while the ported design enhances low-end response once loaded with speakers.

Perfect for guitarists building custom rigs, amp manufacturers, or players upgrading existing cabinets with premium speakers. The 29" x 29" x 13" dimensions accommodate standard 12-inch guitar speakers and fit most amp heads. Works well for rehearsal spaces, live venues, and recording studios where specific speaker voicing is critical.

The cabinet arrives ready to load with your choice of speakers—simply install four 12-inch drivers and connect to your amp head. All mounting hardware, internal wiring, and connection terminals are included.

Backed by Seismic Audio's one-year warranty with fast shipping. Professional-grade cabinet construction at a builder-friendly price point.

Technical Specifications

Frequently Asked Questions

What speakers work with this empty 4x12 cabinet?

This cabinet accommodates any standard 12-inch guitar speakers with proper mounting holes. Popular choices include Celestion V30s, Jensen C12Ks, or Eminence models depending on your tonal preferences. The ported design works well with most guitar speaker types, and the dual 1/4" inputs allow for series, parallel, or series-parallel wiring configurations.

How much power can this cabinet handle once loaded?

The power handling depends entirely on the speakers you install. The cabinet construction can support high-wattage speakers—most 4x12 guitar speaker combinations handle 200-400 watts total depending on the specific drivers chosen. Always match your amp's output to your speakers' combined power rating and impedance.

What venues is a 4x12 cabinet suitable for?

A loaded 4x12 cabinet typically handles small to medium venues holding 100-500 people, rehearsal spaces, and recording studios. The slanted design makes it ideal for stage monitoring where you need to hear yourself clearly. For larger venues, the cabinet often gets miked through the PA system rather than providing all the room coverage directly.

Do I need any special tools or hardware to install speakers?

The cabinet includes all necessary mounting hardware and internal wiring to the terminal cup. You'll need basic tools like a screwdriver to mount the speakers and potentially a soldering iron if you need to modify the internal wiring configuration. The terminal cup is pre-wired for standard hookup.

How does this compare to buying a loaded 4x12 cabinet?

An empty cabinet gives you complete control over speaker selection and total cost. You can install budget speakers initially and upgrade later, or immediately load premium drivers that would cost significantly more in a pre-loaded cabinet. The tradeoff is additional time for research, purchasing speakers separately, and installation work.

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer. For more information, go to: www.P65Warnings.ca.gov