Toa NX-100S Installation - Manual (Page 115)

6-12
Chapter 6: APPENDIX
4. SPECIFICATIONS
4.1. NX-100
* 0 dB = 0.775 V
Note: The design and specifications are subject to change without notice for improvement.
• Optional products
Rack mounting bracket: MB-15B-BK (for rack-mounting one NX-100 unit)
MB-15B-J (for rack-mounting two NX-100 units)
AC adapter: AD-246
Note: When you need the AC adapter, be sure to consult your TOA dealer.
Power Source 24 V DC (removable terminal block 3 pins) or
AC adapter AD-246 (optional) or equivalent
Current Consumption 200 mA (DC operation)
Audio Input 1 channel (transformer-isolated), –58 to 0 dB*,
balanced (MIC/LINE changeable, volume adjustable with volume control),
2 kΩ, removable terminal block (3 pins)
Audio Output 1 channel (transformer-isolated), balanced, 10 kΩ,
removable terminal block (3 pins)
Frequency Response 50 Hz – 14 kHz (when sampling frequency is 32 kHz)
Distortion Under 0.3% (1 kHz, when sampling frequency is 32 kHz)
Control Input 8 channels, no-voltage make contact input, open voltage: 12 V DC,
short-circuit current: 10 mA, removable terminal block (9 pins)
Control Output 8 channels, open collector output (polarized), withstand voltage: 30 V DC,
control current: 50 mA max., removable terminal block (9 pins)
Network I/F 10BASE-T/100BASE-TX, Auto-Negotiation
Serial I/F RS-232C (DCE I/F), D-sub connector (9P, male), 9600 – 115200 bps
Network Protocol TCP, UDP, ARP, ICMP, HTTP, RTP, IGMP
Audio Packet Unicast (Up to 4 simultaneous transmissions)
Transmission System Multicast (Up to 64 simultaneous transmissions)
Operating Temperature 0°C to +50°C (0°C to +40°C when AC adapter is in use)
Operating Humidity Under 90% RH (no dew condensation should be produced)
Finish Steel plate, black (30% glossy)
Dimensions 210 (w) x 44.7 (h) x 188 (d) mm
Weight 1.2 kg