Seismic Audio SA-410 Bass Cabinet

Four 10-inch drivers in a well-built box — this is what you get when you need reliable low-end without breaking the bank. The SA-410 handles 400 watts RMS with enough headroom for your loudest moments, and at 96dB sensitivity, it'll work efficiently with whatever head you're running.

This cabinet covers the bass spectrum from 45Hz up to 5kHz, giving you both the fundamental thump and the midrange definition that helps you cut through when the guitars get heavy. The ported design adds some bottom-end punch without getting muddy, and the 8-ohm impedance plays nice with practically any bass head you'll encounter.

At 73 pounds, it's not featherweight, but the recessed handles make load-in manageable for one person. The carpet covering and metal corners can take the usual abuse of club stages and rehearsal rooms. For small to medium venues — think coffee shops to mid-sized clubs — this cabinet delivers the goods without requiring a second mortgage.

What this isn't: it's not going to shake the rafters at outdoor festivals, and it's not trying to be boutique gear. It's a working musician's cabinet that shows up, sounds good, and gets the job done.

Bottom line: If you need a dependable 4x10 that handles most gigs without drama and doesn't cost more than your bass, the SA-410 delivers exactly what it promises.

Technical Specifications

• Drivers: Four 10" with 50oz magnets, 2" Kapton voice coils
• Power Handling (RMS): 400 watts
• Power Handling (Peak): 800 watts
• Impedance: 8 ohms
• Frequency Response: 45Hz - 5000Hz
• Sensitivity: 96dB
• Cabinet Construction: 5/8" plywood front panel, ported design
• Finish: Black carpet with black metal corners
• Grille: Full metal grille
• Inputs: Terminal cup with two 1/4" jacks
• Handles: Recessed handles
• Dimensions: 26"H x 26"W x 15"D
• Weight: 73 lbs
• Warranty: One year

Frequently Asked Questions

Will this handle my 500-watt bass head?

Yes, but watch your levels. The SA-410 handles 400 watts RMS, so a 500-watt head gives you some headroom without pushing the cabinet too hard. Just don't crank everything to 11 — you'll know if you're pushing it too far because it'll start getting ugly fast.

How does this sound compared to a 1x15 cabinet?

Tighter and more focused in the mids, less boomy in the low end. The four 10s give you better definition for technical playing and faster response than most single 15-inch drivers. If you play a lot of fingerstyle or need to cut through dense mixes, the 4x10 configuration usually works better.

Can I add a second cabinet later?

Absolutely. The dual input jacks let you daisy-chain to another 8-ohm cabinet, which drops your total impedance to 4 ohms. Most bass heads love a 4-ohm load and will give you more power into the pair. Just make sure your amp can handle 4 ohms before you chain them up.

Is this good enough for outdoor gigs?

Depends on the size. For backyard parties or small outdoor events with 50-100 people, you'll be fine. Larger outdoor spaces or festivals will need more firepower — either a bigger amp, a second cabinet, or both. The SA-410 is honest about its limits, which is better than cabinets that promise the moon.