Artnovion Helen Bass Trap Corner (2 pack) Input Connector_LFE “For those looking for a

“For those looking for a right-priced yet highly powerful sealed box subwoofer

How common is it

Other Upgrades

These new designs are very linear over a wide bandwidth and provide consistent performance into all speaker loads

Includes floor protector pads worth $83

Artnovion Helen Bass Trap Corner (2 pack) Input Connector_LFE “For those looking for aHelen Bass Trap Corner Absorption coefficient 1 3 Oct. from 32Hz to 160Hz 1 Oct. from 250Hz to 8 KHz Features Type: TPDA Artnovion technology Tuneable Pistonic Diaphragmatic Absorber Tuneable absorption range: 58Hz to 82Hz. Hz by Hz fine tuning High Efficiency Bass Trap Purpose Room mode control Bass ratio control Low frequency RT reduction Improving low frequency response Reducing low frequency time decay New fine tuning possibilities. The Corner