New Mackie HD powered subwoofers are a complement to the company’s HD (High-Definition) Series powered loudspeakers introduced earlier this year.

The new HD1501 and HD1801 subs offer many of the same benefits as the top boxes, including Class-D Fast-Recovery amplifier technology, delivering up to 1600 watts of peak power.

“Our new HD Series loudspeakers are on the cutting-edge of loudspeaker technology,” said Greg Young, Mackie brand product manager. “With the addition of the subs, you can have a complete high-definition system unlike anything else in the marketplace.”

With custom transducer design and system tuning by EAW, HD subs provide exceptional low-end extension. The HD1501 and HD1801 benefit from 15-inch and 18-inch neodymium woofers respectively, as well as Mackie’s active electronics.

The HD1801 18-inch subwoofer is ideal for use with either the HD1521 or HD1531, and the HD1501 15-inch sub is perfect for systems using SRM450v2 active loudspeakers (or SRM350v2s).

HD Series powered subwoofers will ship worldwide in Q1 2010. The HD1501 and HD1801 will have a U.S. MSRP of $1,099.99 and $1,249.99, respectively.

They will be on display at the upcoming Winter NAMM (2010) show in Anaheim, booth 4468 and demo room 209A.

Mackie Designs Website