Toa N-8000 Series - Manual (Page 638)

8-38
Chapter 8 APPENDIX
5.30. N-8410MS Analog Standard Master Station
* 0 dB = 1 V
Note: The design and specifications are subject to change without notice for improvement.
Connection cord (3 m) ........................................... 1
• Accessory
Wall mounting bracket: YC-280
• Optional product
Power Source 24 V DC (supplied from the sub station interface unit N-8400RS)
Current Consumption Max. 30 mA
Wiring Method 2 set of twisted pair cable
Transmission System 4 wire baseband transmission system
Signal Level 25 dB* (up), 0 dB* or less (down)
Speech Method Hands-free or handset conversation
Audio Frequency Range 300 Hz – 7 kHz
Transmission Range 1000 m/ø0.5 mm (AWG24), 1500 m/ø0.65 mm (AWG22),
2000 m/ø0.9 mm (AWG19)
Hands-free Speaker: 5.7 cm cone-type, 0.6 W, 8 Ω
Microphone: Omni-directional electret condenser microphone
Speaker volume control: 3-step switch (1-step, 4 dB)
Handset Receive path: Dynamic type
Send path: Electret condenser microphone
Handset receiver volume control: Rotary volume
Maximum control level: 12 – 18 dB
Indication Status indicator
Line Connecting Terminal RJ-11 modular jack
Installation Method Desk/Surface mounted master station
(When mounting to the wall, use the optional YC-280.)
Operating Temperature 0 to 40 °C
Operating Humidity Under 90 % RH (no condensation)
Finish Body, Handset: ABS resin, gray
Dimensions 148 (w) x 208 (h) x 70.5 (d) mm (excluding a curl cord section)
Weight 720 g