Tekon Smart · · Overall Digital Conference System Solution
Mayroong 6 na balanseng mic input (48V phantom) + 4 na line input + 6 na line output. Full-band full-duplex adaptive AEC (tail length ≥512ms, cancellation ≥70dB), adaptive noise reduction (hanggang 18dB), dereverberation, processing delay <8ms. USB 2.0 audio, RS-232/RJ45 control. Perpekto para sa lecture capture, interactive classrooms, at distance conferencing.
China conference AV system manufacturer · OEM / ODM · CE / RoHS / FCC certified
Parameter Specification Pangalan ng Produkto Interactive Digital Audio Processor Mic Inputs 6 Balanced, Terminal Block, 48V Phantom Line Inputs 4 Balanced, Terminal Block Line Outputs 6 Balanced, Terminal Block Wireless Mic Input 1×3.5mm Headphone Monitor 1×3.5mm USB 1×USB2.0 Type-A (Bidirectional Audio) RS-232 1 (External Control) RJ45 1 (PC Configuration) RESET Button 1 (Factory Default Restore) Remote Debug Button 1 Dereverberation Front-Panel DIP Switch Chassis Grounding Supported with Clear Marking AEC Full-band Full-duplex, Tail≥512ms, ≥70dB, Convergence≥65dB/s Noise Reduction Full-band Adaptive, Up to 18dB Processing Delay <8ms MTBF ≥60000 hours Freq Response (Mic) +0/-2dB (20Hz~20kHz @ +4dBu) Freq Response (Line) +0/-0.5dB (20Hz~20kHz @ +4dBu) THD+N (Mic) <0.009% (1kHz @ +4dBu) THD+N (Line) <0.007% (1kHz @ +4dBu) Equivalent Noise < -84dBu Dynamic Range >105dB Max Input Level (Mic) -2dBu Max Input Level (Line) 20dBu Max Output Level 20dBu (Balanced) Max Gain (Mic) 50dB Max Gain (Line) 0dB Input Impedance (Mic) 2.2kΩ Input Impedance (Line) 20kΩ Output Impedance 400Ω A/D-D/A Converter 24-bit Phantom Power DC 48V
卡达斯 COUDUS Interactive Digital Audio Processor (model TK-CLQ646) is a Sistema ng Pagkuha at Pagrekord ng Lektyur product from 卡达斯 COUDUS, built for meeting rooms, lecture halls, command centers and education venues. Features 6 balanced mic inputs (48V phantom) + 4 line inputs + 6 line outputs. Full-band full-duplex adaptive AEC (tail length ≥512ms, cancellation ≥70dB), adaptive noise reduction (up to 18dB), dereverberation, processing delay <8ms. USB 2.0 audio, RS-232/RJ45 control. Ideal for lecture capture, interactive classrooms, and distance conferencing.
Ang interactive digital audio processor na ito ay isang high-performance na device na dinisenyo para sa educational lecture capture, interactive classrooms, at video conferencing. Nagtatampok ito ng 24-bit A/D-D/A conversion na may advanced audio processing algorithms. Core Audio Processing: Full-band full-duplex adaptive acoustic echo cancellation (AEC) na may tail length ≥512ms, cancellation amplitude ≥70dB, at convergence speed ≥65dB/s—epektibong inaalis ang echo sa remote interactions. Full-band dynamic adaptive noise suppression (ANS) hanggang 18dB, na makabuluhang nagpapabuti sa signal-to-noise ratio. Sumusuporta sa dereverberation na may front-panel DIP switch control—nagbibigay ng malinaw na pagsasalita kahit sa mga mapanghamong acoustic environment. Ang processing delay na <8ms ay nagsisiguro ng maayos na real-time interaction. MTBF ≥60000 oras. Rich Interface Configuration: 6 balanced microphone inputs na may 48V phantom power (terminal block), compatible sa iba't ibang condenser/dynamic microphones. 4 line inputs at 6 line outputs (terminal block) para sa kumplikadong system integration. 1 wireless mic input (3.5mm) at 1 headphone monitor output (3.5mm). 1 USB2.0 Type-A port na sumusuporta sa bidirectional audio data transmission—gumagana bilang USB sound card. Control & Configuration: 1 RS-232 serial port para sa external control terminals o central control systems. 1 RJ45 port para sa configuration sa pamamagitan ng PC. 1 RESET button para sa factory default restore. 1 remote debugging pairing button para sa remote technical support. Chassis grounding na may malinaw na grounding标识. Audio Performance: Frequency response: Mic channel +0/-2dB, Line channel +0/-0.5dB; THD+N: Mic <0.009%, Line <0.007%; Equivalent noise < -84dBu; Dynamic range >105dB; Max input level: Mic -2dBu, Line 20dBu; Max output level (balanced): 20dBu; Max gain: Mic 50dB, Line 0dB; Input impedance: Mic 2.2kΩ, Line 20kΩ; Output impedance: 400Ω.
The MOQ for the 卡达斯 COUDUS Interactive Digital Audio Processor (model TK-CLQ646) is 1 unit. For mixed-model orders, project tenders or OEM/ODM runs the MOQ is negotiable — send COUDUS your target quantity and destination market for a tailored quotation.
Yes. 卡达斯 COUDUS supports OEM/ODM on the Interactive Digital Audio Processor, including logo printing, housing finish and colour, packaging artwork, multilingual manuals, and firmware/UI branding. Share your specification and we will confirm feasibility, tooling cost and sample lead time.
In-stock 卡达斯 COUDUS Lecture Capture & Recording System typically ships within 7–15 working days after payment. Bulk and customized orders usually take 20–30 working days depending on quantity and configuration. Exact lead time is confirmed on your proforma invoice.
Yes. 卡达斯 COUDUS provides a 12-month manufacturer warranty covering defects in materials and workmanship, plus lifetime remote technical support. Extended warranty and spare-part packages are available for project orders — the exact terms are stated in your quotation.
Yes, sample orders are supported. Testing a sample lets you verify audio performance, build quality, finish and system compatibility before committing to volume. Sample cost is normally credited against your subsequent bulk order.
卡达斯 COUDUS builds the Interactive Digital Audio Processor under a documented quality-control process, and certification documents (CE, RoHS, FCC and others, where applicable) can be provided on request for your destination market. Tell us the target country and we will supply the relevant paperwork.
卡达斯 COUDUS designs the Interactive Digital Audio Processor with standard professional interfaces so it integrates with common third-party DSPs, mixers, camera-tracking systems and control platforms. Send us your system diagram or existing equipment list and our engineers will confirm compatibility before you order.
Yes. 卡达斯 COUDUS supplies wiring diagrams, mounting templates and configuration guides with every Lecture Capture & Recording System order, and our engineers provide remote commissioning assistance by video call. On-site support and integrator training can be arranged for large projects.
“Ang COUDUS wireless digital conference systems ay matatag na tumatakbo sa aming 12 boardrooms nang mahigit dalawang taon — malinaw na audio, malakas na anti-interference, at mabilis na OEM customization. Isang maaasahang conference system manufacturer.”
“Ang mga gooseneck conference microphone ay matibay ang pagkakagawa, ganap na CE certified, naihatid sa oras, may tumutugon na after-sales technical support. Bilang integrator sa Middle East, pinahahalagahan namin ang pagiging maaasahan ng manufacturer sa paghahatid.”
