The SA-310 bass guitar speaker cabinet delivers focused low-end punch for bassists who need their tone to cut through the mix. Three 10-inch drivers with 50oz magnets and 2-inch Kapton voice coils provide the midrange clarity and articulation that makes bass lines audible in band rehearsals, club gigs, and recording sessions.

This cabinet handles 300 watts RMS (600 watts peak) at 4 ohms, giving you headroom for dynamic playing styles and loud stage volumes. The ported design extends low-frequency response down to 40Hz while maintaining punch in the critical 100-500Hz range where bass guitar fundamentals live. A 100-watt RMS tweeter covers the upper harmonics that add definition and string clarity.

The 5/8-inch plywood front panel and black carpet covering with metal corners create a roadworthy enclosure that withstands regular transport. At 103dB sensitivity, this cabinet converts amplifier power efficiently, so a 300-watt bass head will drive it to substantial volume levels. The compact 21.5" x 23" x 16.5" footprint fits on smaller stages while still moving serious air.

Perfect for club stages, rehearsal rooms, and recording studios where you need bass presence without overwhelming the mix. Works well as a standalone cabinet for moderate volumes or pairs with another SA-310 for larger venues up to 200 people.

Two 1/4-inch inputs on the terminal cup let you daisy-chain to additional cabinets or use the second input as a through connection. Standard speaker cables connect this cabinet to any bass amplifier head with 1/4-inch speaker outputs.

Seismic Audio backs the SA-310 with a one-year warranty and ships ready to play straight from the box.

Technical Specifications

Frequently Asked Questions

What size venues work best with the SA-310 bass cabinet?

The SA-310 handles club stages, rehearsal rooms, and recording sessions comfortably. As a single cabinet, it covers venues up to 100-150 people effectively. For larger clubs or outdoor gigs up to 200 people, pair it with a second SA-310 or add a subwoofer for extended low-end response.

What cables do I need to connect this cabinet to my bass amp?

You need a standard 1/4-inch speaker cable to connect from your bass amplifier head's speaker output to either input jack on the SA-310. The cabinet includes dual 1/4-inch inputs so you can daisy-chain to additional cabinets if needed. Never use instrument cables for speaker connections.

How does the SA-310 compare to a single 15-inch bass cabinet?

The three 10-inch drivers provide faster transient response and better midrange punch than a single 15-inch speaker, making bass lines more articulate in band mixes. A 15-inch cabinet typically delivers deeper lows but may sound less defined. Choose the SA-310 if you prioritize clarity and note definition over pure low-end extension.

Can I use this cabinet with any bass amplifier head?

Yes, the SA-310's 4-ohm impedance works with most bass amplifier heads. Check your amp's minimum impedance rating to ensure compatibility. Most modern bass heads handle 4-ohm loads, but older or tube amps may require 8-ohm cabinets. Match the cabinet's 300-watt RMS rating with appropriately powered amplifiers.

Does the tweeter make this cabinet too bright for bass guitar?

The 100-watt tweeter adds string definition and harmonic detail without making the sound harsh. It helps bass lines cut through guitar and drum frequencies while maintaining the fundamental low-end character. The tweeter enhances clarity rather than creating an overly bright tone that would work against typical bass guitar sounds.

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