Williams AV IMA-121 Matrix Gen 2 Receiver Amplifier, 2-IR

When security and discreet installation matter, the Williams AV IMA-121 Matrix Gen 2 receiver amplifier delivers dependable, out-of-sight audio for classrooms, courts, secure conference rooms and monitoring centers. This compact HDMI matrix-compatible amplifier places critical audio equipment in a vault or equipment room while still interfacing with ceiling sensors and distributed speakers. The IMA-121 includes two infrared wireless microphone receivers with independent volume control and two stereo line-level aux inputs (3.5mm) for easy integration of laptops, surveillance audio or local sources. A dual mono line-level output with gain control provides a dedicated assistive listening feed for ADA compliance, and RS-232 wall panel control (RJ-45) plus Teacher Priority give technicians simple, networked control and instant attenuation of other line inputs. Designed for AV integrators and security managers, it supports secure audio deployments where reliable voice pickup, monitoring and accessibility are essential. Add the Williams AV IMA-121 to your secure AV or surveillance audio system — contact our sales team to specify and deploy.

• Secure, out-of-sight amplification ideal for installations where the amplifier must be vaulted or hidden, reducing tampering and improving room security
• Two infrared wireless microphone receivers with independent volume control for reliable voice reinforcement and clearer monitoring of presentations or announcements
• Dual mono assistive listening output with gain control to support ADA-compliant listening solutions and better audience accessibility
• RS-232 wall panel control (RJ-45) and Teacher Priority for simple, networked room control and instant attenuation of line inputs when priority audio is needed
• Two stereo line-level auxiliary inputs (3.5mm) for quick integration of source devices, CCTV audio, or other AV feeds into a secure AV system