Bassboss AT212-MK3 Dual 12" Loudspeaker Overview:

Mighty mobile mover will shake up the place with roaring output.

You need BOOM
Practicality is your specialty. You've run every system under the sun, and you can appreciate functional design, ease of use, and a total lack of fuss. You know there are situations where a line array isn't the best option.

Power Tool
Roll in, rock it, roll out! This tall, thin, loud, clear, lightweight loudspeaker is a timeless, classic workhorse. Want to bump it all night? This is your cab.

Crush on Cabinets
Premium quality doesn't require a gimmick. Here a timeless design is brought up to date with premium processing. High-sensitivity drivers combined with big power provide high SPL. The presets ensure everything contributes seamlessly and safely.

Durable & Intense
You get two high-sensitivity 12" neodymium woofers with 3.5" voice coils, a neo compression driver with a 3" voice coil, a cast aluminum 80 x 60-degree rotatable horn, and a solid Birch cabinet with handles and fly points. Did we mention the 3200-watt amplifier and a premium-grade DSP with network remote control?

Power of MK3

MK3 Amp Update
There are all-new amplifiers in the MK3 series. Total power has increased, however power allocated to woofers increased substantially. The higher output voltages provide more impact. Universal input voltage compatibility of 90-250V provides more flexibility. Waterproof connections provide more peace of mind.

MK3 Enhanced DSP
The MK3 features an all-new 96kHz DSP. The pushbutton presets have doubled, from 4 to 8, and up to 100 presets can now be stored in the DSP and loaded via LAN. The comprehensive suite of processing includes meticulously tuned equalization, all necessary high-pass and low-pass filters, as well as multiple protection systems and limiters to prevent driver overload in as many ways as possible.

ControlBASS Software
ControlBASS software supports an essentially unlimited number of possible BASSBOSS-developed or customized user presets which integrate seamlessly and coherently with all other BASSBOSS products for effortlessly perfect setups. The latest in DSP programming developments can be added via easy remote updating.

Specifications:

• Loudspeaker Description: 2-way Dual 12" Self-powered Vented Direct-radiating Full-range with rotatable 80 x 60 degree Constant Directivity Horn
  
• Frequency Response (±3 dB): 50 – 18,000Hz
  
• Maximum Sustained Output: 136 dB SPL 1m half-space
  
• Max SPL (Peak)*: 142 dB SPL 1m half-space
  
• Nominal Dispersion (H° x V°): 80 x 60 (Rotatable)
  
• Amplification: 3200 W Class D, 2 channel; 2400W LF - 800W HF
  
• Processing: Integrated comprehensive DSP. 96kHz sampling rate with 8 pushbutton presets. All presets include high pass filters, low pass filters, phase alignment, equalization and multi-stage limiting. Storage apacity for up to 100 presets
  
• Electrical Connector Amp: USA 3-pin grounding 120V electrical plug: NEMA 5-15; Outside USA alternate connectors provided
  
• 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: 4.6A (nominal)
  
• Current Draw 240V: 2.3A (nominal)
  
• Signal Input Connector: XLR-F
  
• Signal Output Connector: XLR-M (direct pass-through only)
  
• Enclosure Type: 2-way, Active, Broad Range. Direct radiating vented LF section, horn-loaded HF section
  
• Transducer Low Frequency: 2 x 12 in. diameter (300mm) neodymium motor woofer with 3.5 in. (88mm) voice coils, waterproof cone
  
• Transducer High Frequency: 1 x 3 in. (76mm) diameter diaphragm compression driver with 1.4" (35mm) exit mounted to 80 by 60 degree constant directivity horn
  
• Cabinet Construction: CNC machined 18 and 15mm Birch plywood with extensive bracing and dado joinery. 4 x M10 fly-points. 4 x steel bar 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): 47.75 in. x 14.3 in. x 17.75 in. with 5.3 in. wide rear
  
• Net Weight: 99 lbs. (45 kg)
  
• Shipping Weight: 109 lbs. (50 kg)
  
• 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

At BASSBOSS, with the MK3 line we have stopped using “Peak” and “RMS” power ratings for our amplifiers because those numbers alone are not an accurate representation of the real-world performance you can expect from our powered loudspeaker systems.

‍Peak Watts:

• Essentially a theoretical maximum that the amplifiers could output for an instantaneous moment under ideal conditions with no load.
  
• However, this peak power is not sustainable and has little practical relevance for how the loudspeakers will actually perform.
  

RMS (root mean square) Watts:

• A measure of continuous power output, but even this figure doesn’t account for the true efficiency of how that power is converted into acoustic output by the transducers and overall speaker design.
  
• The number of watts a loudspeaker “uses” is constantly fluctuating based on the impedance curve, frequency response, and heat generated in the voice coils.
  
• Simply looking at how many watts an amplifier can produce on a test bench doesn’t translate to its real-world sound output capability.
  

What matters most is the complete integrated loudspeaker system and how efficiently it can convert the amplifier’s power into acoustic output while maintaining flat frequency response and headroom. Two loudspeakers with the same wattage ratings could have vastly different real-world sound pressure levels and clarity.

For these reasons, we believe wattage ratings alone are not a reliable metric. Listening tests and measurements of the overall system’s output capabilities like maximum SPL and distortion are far more telling than any peak or RMS wattage number viewed in isolation.

Our goal is to provide outstanding performance through intelligent system design, not just big wattage numbers.