Auralex 3" StudioFoam Wedge 2x4 Foot Panel (Burgundy, Box of 8) freeship Supports Four Diversity Receivers: The

Supports Four Diversity Receivers: The AEW-DA660D features an A B set of 1 In / 4 Out BNC type connectors

Acoustically

Audio-Technica’s third-generation 3000 Series wireless systems offer up to 1001 selectable UHF frequencies and new features for clear sound & intuitive operation

low self-noise

Auralex 3" StudioFoam Wedge 2x4 Foot Panel (Burgundy, Box of 8) freeship Supports Four Diversity Receivers: TheTwice as absorbent as 2 at 125Hz, 3 Studiofoam Wedges can even do many of the same things 4 can do (especially when used with LENRD or Venus Bass Traps) and can provide a well controlled, more accurate sound in any size room. Recommended for rooms with higher SPLs (Sound Pressure Levels) or more low frequencies such as drum or voiceover booths. Rooms have more low end problems than some folks acknowledge, so if you step up from 2 to 3 you will benefit