COUDUS Products – Conference Audio Visual Product Center

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Digital conference, paperless, interpretation, distributed AV and central control

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Tekong COUDUS Wired Gooseneck Conference Microphone - 48V Phantom Power - Cardioid Condenser Capsule

Wired Gooseneck Conference Microphone with 48V Phantom Power

48V phantom powered wired gooseneck conference microphone with cardioid condenser capsule, 40-60cm pickup range, touch switch with dual LED indicators, 7-meter XLR cable, and RFI/EMI rejection.

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卡达斯 COUDUS

Infrared Integrated Teaching Amplifier

1U rack-mount infrared integrated teaching amplifier with built-in IR receiver module. Features digital infrared audio transmission (dirATC) technology with dual-frequency auto-selection (2.06MHz/2.56MHz), supports 2 wireless microphones simultaneously, RJ45 network interface for IR sensor connection (up to 100m), Class D amplifier with 2×150W/4-8Ω adaptive output, built-in DSP feedback suppression, USB recording, Bluetooth 5.0 audio streaming, and IP broadcast expandability.

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All-in-One Lecture Capture Recorder

Embedded all-in-one lecture capture recorder with ARM quad-core processor and Linux OS, supporting 7×24 operation. Integrates audio/video capture, encoding, recording, live streaming, on-demand playback, directing, and remote interaction. Features 2×HDMI (4Kp60) + 6×SDI (1080p) inputs, 5 video outputs, H.264/H.265 encoding, 2TB storage, and fanless silent design.

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COUDUS Tekong 5G Wireless Digital Conference Chairman Unit - 1.77" TFT - Touch Buttons - 4000mAh Battery - Tri-Band WiFi

卡达斯 COUDUS

Wireless Digital Conference Chairman/Delegate Unit

1.77" full-color TFT display with 3 touch buttons supporting check-in/voting. Chairman unit with approve/disable speaking authority. Video tracking support. Tri-band 2.4G/5.2G/5.8GHz transmission with WPA/WPA2 encryption. 4000mAh removable Li-ion battery, 8hrs continuous use, USB Type-C charging. Super-cardioid polar pattern, 40Hz-18KHz frequency response.

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Dual 6" Active Line Array Speaker

Dual 6" active line array speaker with built-in DSP powered module. Frequency response: 70Hz-18kHz (±3dB). Sensitivity: 100dB. Rated power: 300W. Max SPL: 124dB. Horizontal coverage: 110°. Birch plywood enclosure. 44mm tweeter + dual 120mm woofers.

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卡达斯 COUDUS

Wired Short Gooseneck Condenser Conference Microphone

48V phantom powered wired short gooseneck conference microphone with cardioid condenser capsule, 40-60cm pickup range, touch switch with dual LED indicators, 7-meter XLR cable, and RFI/EMI rejection.

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tekong COUDUS Chairman Gooseneck Conference Microphone - Metal Base - 8-Pin RJ45 - 2.0" TFT Display - Diamond-Angle Patent

★ Featured

卡达斯 COUDUS

Chairman Gooseneck Conference Microphone (8-Pin/RJ45/Metal Base)

Wired gooseneck chairman unit with metal base, 2.0" TFT display, touch buttons, 5-pin dual-shielded audio, 40cm pickup range, 24V host power, chairman priority, chairman/delegate switchable, tri-color status indicator, patented diamond-angle design.

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卡达斯 COUDUS

Wireless Touchscreen Digital Conference Chairman Unit

4-inch full-color touchscreen (480×480) chairman unit. Initiates check-in/voting with real-time result display. Approves/disables delegate speaking. Displays speaker name and waiting list. Tri-band 2.4G/5.2G/5.8GHz with WPA/WPA2 encryption. 4000mAh Li-ion battery, video tracking, super-cardioid, 40Hz-18KHz response.

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卡达斯 COUDUS

Touch Control Panel

7-inch IPS HD capacitive touch panel with RS232 communication interface and flush-mount installation. Supports auto/semi-auto/manual directing mode switching, one-click recording/live control, interactive classroom management (speak/unmute), and quick layout/effect recall.

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卡达斯 COUDUS

Wireless Digital Conference Main Unit

All-in-one digital conference main unit integrating wired/wireless discussion, video tracking, check-in/voting, service call, and matrix control. 4.3" touchscreen + encoder knob, 6 speech modes, 48KHz audio sampling, <10ms latency, RS232/485 control, USB recording, Bluetooth audio, IP intercom. Ideal for small to medium meeting rooms and lecture halls.

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COUDUS Tekong Single 12" Active Coaxial Speaker - Coaxial Design - 300W - 121dB - DSP Powered - Birch Plywood

★ Featured

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Single 12" Active Coaxial Speaker

Single 12" active coaxial speaker with built-in DSP powered module. Coaxial design with 35mm voice coil neodymium tweeter and 156mm magnet/65mm voice coil woofer. Rated power: 300W. Max SPL: 121dB. 90°×90° even coverage. Birch plywood enclosure. Ideal for conferencing, performance, monitoring, and professional sound reinforcement.

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卡达斯 COUDUS

Wired Array Condenser Conference Microphone

48V phantom powered wired array conference microphone with cardioid condenser capsules, 40-60cm pickup range, touch switch with dual LED indicators, 7-meter XLR cable, and RFI/EMI rejection. Multi-capsule array design for wider sound coverage.

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