The CORE Sub from Dynaudio is a professional subwoofer for mixing applications, one meant to be use with the company's CORE series of monitors. This subwoofer digs down to 15 Hz with a low-frequency roll-off of -6 dB at 13.5 Hz. It does this while rattling the bones at 120 dB if need be.
All of this is made possible by high-quality construction that includes two 500W Pascal Class-D woofer amplifiers and four individual 9" woofers. With AES as well as analog connections, the unit affords you the ability to run 3 subwoofers in tandem with any CORE system. You'll even note the indents on top of the sub, designed for your CORE speakers to sit on top of. If you need deep lows and fast transient accuracy out of your CORE monitoring system, this is the subwoofer to use.