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PAS-NPAA15
Network PoE Audio Adaptor
Key Features
- Built-in 15W@8Ω power output; supports external 8Ω speakers.
- POE(802.3af/at) power supply with <3W standby power consumption.
- RCA line output for connection to external amplifiers.
- Standard SIP protocol compatibility
- Aluminum alloy construction; compact design.
Description
Overview
The Macsys PAS-NPAA15 is a compact Network Audio Adaptor designed to seamlessly integrate existing analog broadcasting systems into modern IP-based broadcasting platforms for enterprises, factories, schools, and institutions. Equipped with a built-in decoding chip and 15W power amplifier, it supports both direct 15 watt 8Ω speaker connections and RCA line output for external amplifiers. Powered by PoE (802.3af/at) with ultra-low standby consumption, it ensures efficient operation. The adaptor supports standard SIP protocol for direct integration with third-party SIP servers and can be configured easily via Web Interface or Config Tool. Its aluminum alloy construction makes it durable and reliable for indoor wall-mounted installations.
Technical specifications
Front Panel
| Feature | Details |
| Power Source | PoE IEEE802.3af/at |
| Power Consumption | ≤ 3W |
| Audio Power Output | 15W @8Ω |
| Frequency Range | 100 Hz – 20 KHz |
| Audio Transmission | Multicast, up to 20 editable streams |
| Supported Audio Codecs | Opus, PCMU G.711u, PCMA G.711a, G.722 |
| Signal-to-Noise Ratio (SNR) | 90 dB |
| Control Input | 1 |
| Status Indicator | LED |
| Speaker Interface | 1 |
| Audio Output Level | 1,0dB |
| Audio Storage Capacity | Maximum 20 audio files, 80 MB total |
| Supported Audio File Formats | WAV, MP3 |
| Network Interface | 100 BASE-TX, RJ45 Connector |
| Network Protocols Supported | TCP/IP, UDP, HTTP, RTP, RTSP, ARP, ICMP, NTP, SIP, ONVIF |
| Configuration Methods | Web Interface or DevConfig Tool |
| Installation Method | Wall-mounted |
| Suitable Installation Environment | Indoor Locations |
| Operating Temperature Range | -10°C to 50°C |
| Housing Material | Aluminum Alloy |
| Device Color | Black |
| Dimensions (LxWxH) | 126 x 66 x 27 mm |
| Weight | 160 g |
| Accessories | 1×wiring Terminal(3.5-6P1),1×wiring Terminal(3.5-4P), 1× Installation Manual |
| Certification | CE, RoHS Compliance |
Rear Panel
Connection Diagram
