Montarbo 112SA

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Specifications

 Thanks to the built-in electronics, 112SA can greatly improve the sound quality of any loudspeaker system, no matter what brand model or kind, reinforcing any music style.

12" woofer, custom designed to Montarbo specs.

Built-in MosFet class AB power amplifier: 450 W continuous, 750 W peak

A dedicated processor protects amplifier and speaker against all overloads optimizing their performance in any situation.

Built-in STEREO, high slope (24dB octave / 150Hz), electronic crossover for easily integrating the subwoofer with any sound system.

Incredibly easy to set up and operate. Inside it, every single component is already wired and properly chained to the others.
Once the crossover divides the signal in two frequency ranges, the upper range is sent to the satellites while the low range drives the loudspeaker through the processor and the amplifier. Deep, powerful sound up to the last watt.
No distortions, no breaks-up, no troubles.

Easy and efficient loading and transport thanks to the handle on the upper side of the cabinet.

The rear panel is fitted with balanced XLRs for the stereo input and for the link outputs (for parallel connection of additional systems), unbalanced XLRs for the stereo output, Flat/X-Over switch, input level control, and ground-lift switch.

Ideal partner for the Montarbo self-powered enclosures MT160A, MT200A, T10A, the active subwoofer 112SA combines with any loudspeaker system, no matter what brand, model or kind.

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Tech Sheet

Enclosure: bass-reflex
Frequency response: 40Hz ÷ 150Hz
Sensitivity (1W, 1m): 99 dB
Max SPL: 124 dB (half space)
Components (custom): 12" high efficiency woofer
Electronic crossover: STEREO, 150Hz, 24dB/oct
Construction:  Multiply. Polyurethane paint
Steel protection grille
Handle on the upper side of the cabinet
Amplifier: MosFet, class AB, controlled by an active dynamic processor
Max. output power: 450 W continuous
(4 ohms / 0,1% THD)
750 W peak
Connections:  Balanced XLRs for the X-over stereo input and for the 'link' outputs (wired in parallel)
Unbalanced XLRs for the X-over stereo output
Dimensions (WxHxD): 46 x 40 x 34,5 cm
Weight: 24 kg