TOA NX-300 Network Audio Adapter - Dual Channel model (requires AD-246 psu or 24VDC)

SKU: NX-300
TOA

The TOA NX-300 is a network audio adapter that utilizes packet audio technology which makes it possible to transmit high-quality audio signals in real time.

Connecting the NX-300 to a network (LAN or WAN) permits high-quality audio or contact control signals to be transmitted in real time. As existing networks can be used, systems can be constructed with no need for the installation of new wiring. Broadcasts using audio files and up to 8 different levels of priority control can also be made and provided by stations, factories or other central facilities to individual bases.

It can be mounted in an EIA equipment rack (1U size) with the use of an optional rack mounting bracket or installed on a wall using an optional wall mounting bracket.

• Audio network adapter for transmitting audio and control signals via LAN
• Dual-channel capable of bi-directional (full-duplex) dual mono signals
• Up to 500 NX-300s can be connected to each other via LAN
• Up to 1,000 links can be established
• 1 input audio signal can be streamed to max. 16 NX-300W (unicast) or max. 64 NX-300W (multicast) simultaneously
• 1 unit size
• Power source: ?24 V DC (option: AD-246)
• Power consumption: ?10 W (with AD-246)
• Current consumption: ?310 mA
• Control input: ?8 (12 V DC, 10 mA)
• Control output: ?8 open collector (polarised, 30 VDC, 50 mA); 2 Relays (30 VDC, 500 mA)
• Network: ?RJ45, 10BASE-T/100BASE-TX, auto-negotiation
• Connection: ?Removable screw terminals: audio input: 6-pin, audio output: 6-pin, control inputs/outputs: 2x 9-pin, relay outputs: 2x 2-pin, power in: 3-pin and DC input jack
• Cable length: ?100 m (LAN)
• Audio input: ?2 Channels, balanced, sensitivity -58/0 dBV selectable
• Audio output: ?2 Channels, balanced, 0 dBV, min. 600
• Indicator: ?Link/Act, Busy, Status, Error, Run, Reset. Audio input: green/red x2, audio output: green x2
• Operating humidity: ?90 % RH or less (no condensation)
• Operating temperature: ?-10 C to +50 C (0 C to +40 C when AC adapter is in use)
• Finish: ?Steel plate, paint, black
• Dimensions: ?210 x 44 x 188 mm (W x H x D)
• Weight: ?1.2 kg
• Accessory (included)
  • Removable terminal plug (3 pins) x 1
  • Removable terminal plug (6 pins) x 2
  • Removable terminal plug (9 pins) x 2
  • Removable terminal plug (4 pins) x 1
  • Plastic foot x 4
  • Screw for fitting plastic foot x 4