The Quint Audio S221 is a 2×21″ subwoofer with a deep linear tuning to be used as (sub)bass extension of Quint Audio loudspeakersSpecifications
The design of the Quint Audio S221 provides high efficiency associated with a deep and powerful bass foundation. This makes this 2×21″ subwoofer deployable in large-sized PA- applications such as large format live concerts (for example underneath large line arrays).
Also smaller setups are very well possible. With its height of almost 1.7m in upright position, the S221 is easy to use as subwoofer underneath a medium-sized PA top. The response in the mid-low is sufficient for use in this way. A top cabinet placed on top of the S221 radiates directly over the audiences heads.