AT312 Loudspeaker: Where Impeccable Audio Quality Meets Powerful Performance
The BASSBOSS AT312-MK3 4000W 2 x 12-inch 3-Way Direct Radiating Co-Axial Powered Speaker is a perfect combination of high-fidelity sound quality, studio reference monitor accuracy and the ability to cover a dance floor or a small festival stage. By replicating the theoretical ideal of a single, infinitely small point, this 3-way Active co-axial point-source loudspeaker delivers outstanding resolution and imaging that will surpass your expectations. The lows are handled by two 12” neodymium woofers with 4” voice coils, while the neodymium co-axial 12” woofer and tweeter combination produce the mids and highs. Thanks to the comprehensive processing and perfect alignment, the AT312 delivers an unparalleled audio experience.

Experience Enhanced DSP and Powerful Amplification with MK3 Amp Update
The MK3 series comes with all-new amplifiers that offer more power and higher output voltages for greater impact. The total power has increased, with a substantial power allocation to woofers. The new 96kHz DSP offers eight pushsummary presets, and up to 100 presets can now be stored in the DSP and loaded via LAN. The DSP programming includes meticulously tuned equalization, high-pass and low-pass filters, multiple protection systems, and limiters that prevent driver overload in as many ways as possible.

ControlBASS Software: The Perfect Partner for AT312 Loudspeaker
ControlBASS software supports an unlimited number of possible BASSBOSS-developed or customized user presets, which integrate seamlessly and coherently with other BASSBOSS products for perfect setups. Plus, the latest in DSP programming developments can be added via easy remote updating. Experience tear-inducing clarity and the best of hi-fi sound quality combined with studio reference monitor accuracy – all in one powerful package.

Key Features

The AT312 speaker is designed to replicate the theoretical ideal of a single, infinitesimally small point, resulting in exceptional resolution and imaging.
Its realistic sound quality is so convincing that you may find yourself looking behind you to see if the sound is coming from somewhere else.
The level of detail provided by the AT312 is so precise that it may evoke an emotional response, even bringing you to tears.
With its impressive power, the AT312 is capable of delivering a sound experience that is so impactful, you’ll want to share it with others.
This speaker features a 3-way design with triple 12” self-powered direct radiating co-axial point source full range, ensuring a comprehensive audio performance.
The low-frequency section of the AT312 is vented, allowing for enhanced bass reproduction.
The mid-frequency section is sealed, providing accurate and controlled midrange frequencies.
The high-frequency section is co-axially mounted, ensuring optimal sound dispersion and coherence.
The AT312 is equipped with a powerful 4000 Watts Class D Amplification, delivering ample power to drive the speakers.
Its transducers include neodymium motor woofers and midrange drivers, offering superior performance and durability.

Technical Specifications

Loudspeaker Description
3-Way Triple 12” Self-Powered Direct Radiating Co-axial Point Source Full Range. Vented Low-Frequency Section, Sealed Mid-Frequency Section with co-axially mounted High-Frequency Section
Frequency Response (±3 dB)
60 – 19,000Hz
Maximum Sustained Output
133dB
Max SPL (Peak)*
139dB
Nominal Dispersion (H° x V°)
80 x 80 (Conical)
Amplification
4000 Watts Class D
Processing
Integrated comprehensive DSP. 96kHz sampling rate with 8 pushsummary presets. All presets include high pass filters, low pass filters, phase alignment, equalization and multi-stage limiting. Storage capacity for up to 100 presets
Electrical Connector Amp
Neutrik powerCON True 1 TOP IP65 rated waterproof connectors
Electrical Connector Mains
Standard US 3-pin grounding 120V electrical plug: NEMA 5-15 (Edison)
Voltage Operating Range
100-240V AC, 50-60Hz (Auto-sensing, auto switching universal supply)
Current Draw 120V
5 Amps (Nominal)
Current Draw 240V
2.5 Amps (Nominal)
Signal Input Connector
XLR-F
Signal Output Connector
XLR-M (direct pass-through only)
Enclosure Type
3-way mid-high. Direct radiating, vented enclosure LF section, acoustic suspension MF section with co-axially mounted, horn-loaded HF section
Transducer Low Frequency
2 x 12 in. diameter (300mm) neodymium motor woofer with 4 in. (100mm) voice coil, waterproof cone
Transducer Mid Frequency
12 in. diameter (300mm) neodymium motor midrange driver with 3.5” (88mm) voice coil
Transducer High Frequency
1 x 3 in. (76mm) diameter diaphragm compression driver with 1.4” (35mm) exit through 80-degree conical wave guide machined from aluminum ploe piece in the center of the midrange driver
Cabinet Construction
CNC machined 18mm Birch plywood with extensive bracing and dado joinery. 4 M10 fly-points. 6 integrated handles. 1 x 35mm steel pole socket
Exterior Finish
High-pressure, bonded polyurea coating. Rugged, waterproof. Textured black
Grille
Perforated, powder-coated steel
Dimensions (HxWxD)
48 in. x 16 in. (f) x 20 in.
Net Weight
120 lbs
Shipping Weight
135 lbs
What’s Included
Loudspeaker, 15′ (5m) Power Cable, Manual, Warranty Card
Optional Covers
Heavy-duty padded nylon transport cover
Optional Hardware
M10 Shoulder Eye Bolts, M10 Side-Pull anchors
True Specifications
Our forward-thinking approach means that we never rest on our laurels. As we continue to innovate and refine our technology, our specifications will evolve. We’re committed to constantly pushing the boundaries and raising the bar.
*Peak output is calculated using “industry standard” techniques. These calculation methods create theoretical specifications that are inflated over what can actually be achieved. BASSBOSS real world output specifications are provided as “Maximum Sustained Output” ratings, which reflect actual measured, continuous output levels.