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BassBoss AT312-MK3 Triple 12 inch Powered Top

The AT312-MK3 adds a third 12-inch neodymium driver working as a dedicated midrange to the AT212 platform, with a compression driver mounted co-axially through the midrange cone's pole piece for point-source integration across the band. 4,000 watts of Class D amplification is split three ways (2,400 W LF, 800 W MF, 800 W HF), holding 133 dB sustained and 139 dB peak from 60 Hz up through a conical 80 x 80 degree pattern.

The cabinet keeps the same rigging as the rest of the MK3 top line: four M10 fly points, a single 35mm pole socket, and Neutrik powerCON True1 for power in and pass-through out. DSP runs at 96kHz with eight onboard presets and up to a hundred more stored over ControlBASS via Ethernet.

Frequency Response60 - 19,000 Hz (+/- 3 dB)
Max Sustained SPL133 dB at 1 m half-space
Peak SPL139 dB at 1 m half-space
Dispersion80 x 80 degrees, conical
Transducers2 x 12 inch LF neodymium woofers, 12 inch neodymium midrange, 3 inch compression driver co-axial
Amplifier4,000 W Class D, 3-channel (2,400 W LF / 800 W MF / 800 W HF)
Current Draw5.4 A at 120 V / 2.5 A at 240 V
Dimensions / Weight48 x 16 x 20 in / 126 lb (57 kg)
BASSBOSS AT312-MK3: The Studio Monitor That Goes to 11