| 網絡協議 | IPv4, HTTP, HTTPS, SIP, SSL/TLS, DNS, NTP, TCP, IGMP, ICMP, DHCP, ARP, SSH |
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| Interface Protocol | ISAPI, ISUP, SIP, OTAP |
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| 音訊碼率 | G.711ulaw (64 Kbps)/G.711alaw (64 Kbps)/MP3 (128 Kbps)/AAC (128 Kbps) short circuit protection, overcurrent protection, over temperature protection, anti-static electricity protection, surge protection, electrical shock protection TTS Supports multi-language: Russian, English, Spanish, Japanese, Thai, Portuguese (Brazil), Korean, French, Italian, and Arabic |
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| 額定功率 | 240W 100 V COM: 100 to 16000 Hz (±3 dB) RCA Out/3.5 mm out: 100 to 20000 Hz (±1 dB) THD: |
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| ≤2% | 80~16K ，90% Load |
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| ≤0.3% | 1KHz，90% Load SNR: >85 dB 1 EVAC alarm input 2 alarm inputs |
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| 警報 | 1 alarm output, when the output device connected to the alarm output is normally closed, connect: 1A GND; when the output device connected to the alarm output is normally open, connect: 1B GND. |
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| 網絡接口 | 1 RJ45 10 M/100 M adaptive Ethernet port |
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| 本機儲存 | Built-in 4 GB EMMC (Audio file storage is 1 GB.) |
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| MIC 1 ：XLR | -25.7dBu(40mVrms) |
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| MIC 2 ：6.35 mm | -25.7dBu(40mVrms) |
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| RCA in 1~2 ：RCA pin | 0dB(1Vrms) USB 2.0 × 1 |
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| 音訊輸入 | Bluetooth Note: 1 、XLR supports switching phantom power on/off via a web interface 2 、 6.35mm jack supports dynamic microphones 3 、The 6.35 mm interface does not support floating/unconnected usage. 100V fixed voltage output × 4: Each channel supports a maximum output of 240 W RCA out: 0 dBV, unbalanced, RCA pin jack 3.5mm out: 0 dBV, unbalanced, 3.5 mm jack General output interface: 100 V/70 V/4 t |
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| LED 指示燈 | Module Indicators: PROT (Red) solid light indicates system faults such as overload. CLIP (Yellow) solid light indicates abnormalities such as clipping. SIG (Green) solid light indicates normal operation. Network Indicator: Green solid light indicates normal network communication; Red solid light indicates no connection or network communication failure. USB 2.0. File format: FAT32 and EXFAT, maximu |
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| USB | FAT32 formatted USB drive: maximum capacity of a single partition is 32 GB EXFAT formatted USB drive: Maximum capacity of a single partition is 256 GB Support Note: This product does not include an FM antenna accessory upon shipment and requires an additional order. During FM antenna installation, avoid contact with other cables and place it in an area with good reception. The default length of th |
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| 供電 | 200 to 230 VAC, 50/60 Hz, 7 A |
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| 材質 | Metal |
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| 尺寸 | 482 mm × 394 mm × 100 mm (18.98" × 15.51" × 3.94") |
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| 包裝尺寸 | 545 mm × 456 mm × 175 mm (21.46" × 17.95" × 6.89") |
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| 重量 | Approx. 9 kg (19.84 lb.) |
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| 連包裝重量 | Approx. 10.5 kg (23.15 lb.) |
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| 顏色 | Black Device × 1 |
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| 包裝清單 | Power Cord × 1 Regulatory Compliance and Safety Information × 1 |
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| 藍牙 | Bluetooth 4.2, 10 m |
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| 工作溫度 | -10 °C to 50 °C (-14 °F to 122 °F ) |
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| 工作濕度 | ＜90% (No condensation) |
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| 功耗 | Standby Consumption: 8 W This device can only be safely used in the region below 3,000 meters above the sea level |
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