ADAM Audio Sub20 - Single

The ADAM Sub20 is a very powerful subwoofer designed for medium sized or larger control rooms in which powerful and yet accurate extra deep bass monitoring is required.

The Sub20 is equipped with two long throw 10” drivers which are meant to reproduce LFE or other low frequency signals down to 25Hz.  

The power of two subwoofers

The Sub20 has two drivers, which are mounted in chambers at opposite sides of the cabinet.  Due to this alignment, the forces applied to the cabinet oppose each other and consequently compensate themselves, so that the cabinet stays much quieter than with conventional arrays.  Distortion is drastically reduced in this manner, resulting in improved signal clarity, especially at higher levels.

There are two down firing bass reflex tubes that, because of their size and construction, successfully avoid ventilation noise.

PWM amplifers

The amplifier section has two units, each capable of delivering 200W continuous or 300W peak power to their corresponding drive units.  Both power supply and amplifier section use PWM technology, meaning very high efficiency (≥90%) and cool operation in even the most critical phases of operation.