ROCWARE RM702 Cascading Omnidirectional Digital Array Microphone (Desktop or Ceiling Mounted) | 360° Pickup | Up to Six Mic Cascaded | POE-powered | AI Audio Algorithms | Infrared Remote Control | Flexible Installation Options

RM702 Cascading Omnidirectional Digital Array MicrophoneRM702 is a digital array microphone designed specifically for corporate business conference communication. It can be flexibly cascaded and expanded according to the conference room space, covering the entire room for audio pickup. Equipped with an audio processing unit and AI audio algorithm capabilities, it effectively eliminates various noises, echoes, feedback, and howling in the conference room, providing a high-quality voice communication experience. DIGITAL MICROPHONE ARRAY It features a high signal-to-noise ratio ring-shaped microphone array design, achieving 360° omnidirectional audio pickup. This allows speakers to freely move within a larger range in the room, freeing them from constraints.PoE CASCADING PICKUPEach individual microphone has an effective pickup distance of 3 meters, and up to 6 microphones can be cascaded using Power over Ethernet (PoE), enabling distributed audio pickup and uniform coverage in medium to large conference rooms.AI AUDIO ALGORITHMS It utilizes blind beamforming technology to automatically locate the sound source and capture it accurately. It adapts to the acoustic environment and achieves voice enhancement, providing better anti-interference capabilities.MULTIPLE INTERFACE OUTPUTSIt is equipped with standard USB 2.0 and auxiliary audio interfaces, supporting plug-and-play functionality for both digital and analog audio applications.SpecificationBASIC PARAMETERMicrophone Type: Omnidirectional microphoneMicrophone ArrayBuilt-in six high signal-to-noise ratio mic form a circular array, 360° Omnidirectional sound pickupSensitivity: -38 dBFSSignal-to-noise Ratio: 65 dB(A)Frequency Response: 50Hz - 16kHzSampling Rate Clear pickup from 3mEcho Cancellation: SupportNoise Suppression:SupportAutomatic gain Control: SupportCASCADING FUNCTIONCascading Mode: PoECascade Quantity: Six setsHARDWARE INTERFACENetwork Interface RJ45 upstream and downstream network portsUSB USB Audio interface (Type-C), UAC1.0 agreementAnalog Audio Interface AUX1, AUX2GENERAL SPECIFICATIONPower Supply Mode: PoE cascade, 48V power supply, support EEE 802.3 at / USB 5V 500mASupport System: Windows / Mac / LinuxInstallation Mode: Desktop placement, Suspension mountingDimension: 170mm (W) × 40mm (H)Weight: 370g