CLASS Series Classroom Audio Processors
CLASS Series | All-in-One Classroom Sound Reinforcement Processors Core Function: Rack / Wall-mounted AI audio host, built-in power amplifier, support wired / IR / 2.4G wireless microphones, recording & remote teaching interaction -----Rack-Mounted
Quad-core 1.5G chip, dual 150W built-in amp, full 5A algorithm, compatible with ceiling array mics for standard classrooms.
CLASS-2000IR
Infrared integrated processor, support IR handheld/lavalier mics, 180°/360° adjustable sound curtain, simultaneous local amplifying & lesson recording.
IR-MIC400
IR-MIC400
Brief: Infrared signal receiving base station, transmit audio signal to CLASS-2000IR processor.
CLASS-2000WF
2.4G & IR dual wireless transmission, integrated smart lock, PPT page turning & laser pointer, auto audio ducking & voice broadcast.
WIRELESS-T910
WIRELESS-T910
Brief: 2.4G lavalier mic transmitter, wireless audio signal output to CLASS-2000WF processor.
CLASS-800
CLASS-800
Brief: Wrok with Recording classroom dedicated audio host, free teachers audio capture from fixed microphones, stable full-duplex remote meeting & high-fidelity course recording.
CLASS-600
CLASS-600
Brief: Entry-level cost-effective processor, matched with disc ceiling mics for basic daily teaching sound reinforcement.
CLASS Series Classroom Audio Processors
Wall-Mounted Integrated & Lightweight Processors
CLASS-1000
CLASS-1000
Brief: Compact wall-mounted processor, ≤18ms ultra-low delay, 18dB gain boost, basic algorithm for small regular classrooms.
CLASS-200
CLASS-200
Brief: All-in-one speaker-processor unit, connects 2 disc ceiling mics for full 360° pickup, built-in 2×30W power module.
CLASS-200PRO
CLASS-200PRO
Brief: Upgraded integrated speaker-processor with built-in wireless mic receiver, compatible with teacher lavalier wireless mics, uniform full-space sound field control.
AVD INNOVATION | Professional AI Audio System Provider