Artnovion Helen Bass Trap Corner (2 pack) Input Connector_LFE Overtones from plucked instruments

Overtones from plucked instruments

Other Upgrades

The tube made of high-density micro-cylinders

This was wonderfully dynamic

Artnovion Helen Bass Trap Corner (2 pack) Input Connector_LFE Overtones from plucked instrumentsHelen 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