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The AD202E supports the conversion of 2 balanced / unbalanced Line/Mic level audio inputs with selectable individual 48V Phantom power into 2 Dante outputs as well as 2 Dante audio channels into 2 balanced / unbalanced line level outputs for versatile connectivity. It also enables 4 × 4 analog and Dante matrix mixing, allowing users to flexibly route any input to the assigned output, elevating sound performance. It supports 24 bit and offers sampling rate options of 44.1k, 48k, 88.2k, and 96 kHz to meet different environment needs. With AES67 compliance, the AD202E enhances interoperability between different audio networking protocols and devices.Designed to enhance meeting experiences, the AD202E adopts Acoustic Echo Cancellation (AEC) technology to prevent echoes in a conferencing environment and Feedback Suppressor (FBS) to automatically detect and reduce feedback. Its built-in DSP allows 24 presets and quick setting adjustment through the PC-based app Audio Wizard / ATEN VK control system via LAN / RS-232. Plus, the AD202E comes with a selectable automatic Standby Mode for energy-saving purposes, switching the unit to Standby Mode automatically when the signal level runs lower than −50 / −60 / −70 dBu for a selected duration (10 / 30 / 60 minutes).Other highlights include the support for Dante Daisy Chaining to help simplify system infrastructure wiring and for redundancy operation via PoE to eliminate the need for additional cable installations. The AD202E’s compact, half-rack size enclosure makes installation under desks or on any flat surface easy. It is perfect for on-line conferences or distance learning applications that require high quality, dynamic sound performance and intelligible audio at the far end within Dante audio networking environments.

APC AV Network Manageable 15 Amp G Type Rack Power Filter, 120VProtection from electrical noise interference and damaging power transientsLED & display dimmerAdjust the unit's LED and display brightness independently of each other to suit your individual tastes and environment.LED IndicatorsProvide easy-to-read status of the unit and utility power conditions.LED & display dimmerAdjust the unit's LED and display brightness independently of each other to suit your individual tastes and environment.Sequenced turn on/offHelps power on components in the proper order to prevent speaker stress. Proper sequencing can also help manage current draw on startup to prevent unnecessary circuit breaker tripping.Isolated filter banksEliminates electromagnetic and radio frequency interference (EMI/RFI) as a source of audio-video signal degradation.Dataline Surge ProtectionProvides protection of connected equipment from power surges on the data lines.Power conditioningProtects connected loads from surges, spikes, lightning, and other power disturbances.Safety-agency approvedEnsures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.LED status indicatorsQuickly understand unit and power status with visual indicators.Multiple mounting methodsAllows for standardization on one product for use in different environments.