Promark’s Wireless Speakerphones are advanced audio tools that offer crystal clear sound quality for conference calls and meetings. With their wireless and portable design, Promark Wireless Speakerphones are easy to set up and join conference calls from anywhere.
| TECHNICAL SPECIFICATIONS | |||
|---|---|---|---|
| Module | Function | Description | |
| Audio Technology Parameter | Acoustic Echo Cancellation (AEC) | Full-duplex echo cancellation depth can reachmore than 65dB |
|
| Echo Length | ≥500ms | ||
| Two way noise compression (NC) | Noise compression below 25dB | ||
| Smart microphone automatic direction finding technology (EMI) | Support | ||
| Automatic gain control (AGC) | Support | ||
| Voice Frequency Parameter | Microphone frequency response | 100HZ-22KHZ | |
| Horn frequency response | 100HZ-22KHZ | ||
| Pick up range | 12M, 360˚ | ||
| Speaker volume | Maximum 85bB | ||
| Speaker Power | 3W | ||
| Power Supply | Built in battery | Built-in 5400mA Battery, working duration is more than 10 hours. Standby time 90 days | |
| Main Microphone Interface | Line In/out interface | 3.5mm audio input/out interface | |
| RJ45 network port | Connect to expansion microphone | ||
| USB | Type-B audio input/output interface | ||
| Power Switch | Press for 3 seconds to turn off the device | ||
| Expansion Microphone Interface | RJ45 network port | Connect to main microphone | |
| Other | USB | Able to connect with USB to supply power | |
| Noise Level | < 48 Dba | ||
| Support System | Windows/Android/ios/Linux | ||
| Power Supply | AC 100~240V, 50-60HZ, 12w | ||
| Operation Temperature | 0˚~ 50˚c (Operational Statue) | ||
| Other | Standard Accessory | USB cable/cascade cable/instruction manual/certificate/ warranty card | |
| Optional Accessory | USB Bluetooth Adapter | ||
At Promark, we believe that success and dreams go hand in hand. Let us help you open the door to both.
