HK Audio Passive Subwoofer
This is a high-quality passive subwoofer from HK Audio's Linear 5 series. The speakers in this series are easily chained, allowing for various setups. HK Audio's L Sub 2000 has a power capacity of 700 watts continuous.
The HK Audio Linear 5L Sub 1200 passive subwoofer has a beautiful, lightweight and compact housing that is fitted with two 10-inch woofers for a crisp, tight bass reproduction.
The HK Audio E110 Sub is a passive subwoofer from HK's Elements series. It as E-Connect in the stand adapter, making it the perfect base for other Elements products.
Professional subwoofer that combines beautifully with the HK Audio PRO15 or PRO12 satellites to form a tremendously powerful, high-quality set.
The PRO 210S is a properly compact, narrow subwoofer thanks to its two 10-inch woofers. There's nothing small about its performance, however!