With 16,384 virtual microphones and precision speakers, the Dual HDL300 provides true full-room pickup and covers all your audio needs for large meeting rooms, flex spaces, classrooms and more up to 30' x 50' (9.1 x 15.2 m).
6,384 virtual microphones
Microphone Mist™ technology fills a room with virtual microphones for true full-room pickup.
Position-based gain control
Optimises each sound signal individually. Hear the sounds you want with less distracting ambient noise.
Just a fraction of the cost
Get high-quality audio in large rooms for much less than traditional systems. No technician is required.
Quick and easy installation
Easy DIY installation takes less than two hours. There’s no need to hire a technician and almost no down time.
Integrated microphone and speaker bar Width: 60.0" (152.4 cm) Height: 5.91" (14.9 cm) Depth: 3.5" (9.0 cm)
Processors (x2) execute 25,000+ MIPS Continuous autocalibration Position-based gain control (PBGC) Acoustic echo cancellation Built-in sound masking Plug and play, no software or drivers required Multicolor status LED Single cable, power over Ethernet (x2) Primary audio source for video playback
System requirements Windows® 7 Windows 10 Mac® OS X®
Microphones 24 (12 per microphone and speaker bar) – full duplex
Speakers 20W (x4) – 4" aluminum cone
Warranty 2-year limited (3 years with registration) –microphone and speaker bar and connect module 2 years additional warranty available for purchase (5 years total) 30 days –accessories