Hi-fi sound, studio-monitor accuracy, and the power for a dance floor or small festival stage. A 3-way co-axial point source: precise imaging, enormous output, and resolution that lets you feel the emotion in the music.
Triple 12″ Powered Top

Retail
$5,495USD

Finance It Buy now, pay over time* with Synchrony. *Subject to credit approval. Apply Now
Lease-to-own also available through Hampton Ridge Financial.
With 3 years on drivers and electronics, 6 on cabinets, with full transferability, our Sound Defense warranty covers you gig after gig.
BASSBOSS products are shipped via palletized freight. Outside the US 48? Our team or a local dealer can help. Contact us.
Every BASSBOSS purchase includes a 30-day money-back guarantee, and free freight both ways if you're not fully satisfied.*
*Return freight is free on loudspeakers (not accessories or apparel) for orders up to $20,000 in the lower 48: like-new in the original packaging, within 30 days of delivery, one free return per customer, pickup arranged by our team. Residential lift gate pickups have a $150 charge. For orders above $20,000 or outside the lower 48, please contact us for assistance.
ControlBASS firmware updates are free, forever. Performance improvements, new features, and expanded preset libraries release often.
Our support team includes working engineers, and they know the product inside out. Phone, email or chat, we're here to help.
Heavy-duty, production-ready carts and covers.
See all accessoriesProtect your gear with our heavy-duty covers with embroidered logo. Built to survive abuse!
Ships in three to four weeks.

The AT312-MK3 in its natural environment,
reference monitoring at performance scale.

Frank H.
Texas School for the Deaf
OMG… I never thought there would be such efficient speaker systems available. What incredible sound! The kids love the bass because they can FEEL the music. BASSBOSS has made such a difference to our students at the Texas School for the Deaf.

Jeremy Conklin
JPC Entertainment
We set up four of the 218s and 2 of the 312s and ran through every genre of music we could think of. Honestly, it was an emotional experience hearing music sound that clear and magical. I didn’t have to touch the EQ at all, it had crystal clear and flat frequency response. It just couldn’t have been more perfect.

Jimmy Jackson
On Your Feet Productions
I don’t have do anything to the system for it to sound incredible. For 1500 people just two people can load in and I can run it hard enough that I would think it would distort. I can’t make it distort! I can run it that hard and my amps barely get warm. So much easier to move! It cut down set up time from 2.5 hours to 20 minutes. My wife sets up the system for me. 💪🏼💁🏻

Justin B.
Just wanted to let you know that we received the speakers this past Friday and everyone is thrilled. The AT312s are amazing. We did an A/B comparison test outside against 6 QSC KLA 12″ line array cabs and the 312’s blew them away.
See how the AT312-MK3 compares to the rest of the BASSBOSS mid-high product line.
Head to head
Click any sub to see how many of them a single AT312-MK3 can keep up with. Numbers are conservative; in practice the top usually has more headroom.
The AT312-MK3 in complete systems: subs and tops, dialed in and ready to go.
Design your ideal system with our self-serve tools.
Interactive chart
Frequency Range Overlap: see which products cover which ranges, and where a top and sub pair overlaps or leaves a gap.
Sound education
Sound drops with the inverse square law. See how much level you lose at every distance from the source.
Sound education
Play tones through your own speakers and sweep down to find where they tap out, then see what a BASSBOSS sub would add.
System design
Model bass coverage in any space before load-in. Drop in subs, see the dead zones, optimize placement.
With ControlBASS, any laptop becomes a full system controller over standard Ethernet. Monitor, tune, and recall presets, without touching a cabinet. Free for macOS and Windows.
Onboard presets tuned for each cabinet, and up to 100 presets via ControlBASS. An all-new GUI is coming soon.
See what each preset changes and find a starting point for your setup. Keep the cabinet's preset number and name handy, then listen and adjust on site.