TOA : NF-2 TOA

Public relations amplifier with 2 speakers, audio unit for intercom.
หมายเลขสินค้า : NF-2

ราคา 10,000.00 บาท

ราคาปกติ : 11,200.00 บาท

ประหยัดไป 1,200.00 บาท



เลือกจำนวน :

เลือกสี : White

  • White

  • ฟรี!

    ประกัน 1 ปี

  • ฟรี!

    ปรึกษาด้านเทคนิก


แชร์ไปยัง :

          TOA’s NF-2 Window Intercom System is designed to lift voices for supporting intelligible conversations through glass or acrylic windows and partitions. It consists of one controller unit and two small-sized intercom stations. The system installation can be done instantly by using included accessories.
 
Features
  • Amplification 1.7 watts
  • Mini-jack mic 3.5 mm. -30dB.
  • Speaker mini jack 3.5 mm. 16 ohms
  • Channel for connecting the signal to go to record 1 channel, impedance 10 kilo ohms.
  • Noise Ratio 70-73 dB
  • LED indicators to show the working status of the machine such as POWER and SIGNAL.
  • ใช้กระแสไฟ 100- 220 V AC 50/60  Hz

SPECIFICATIONS
  • Power Source : 100 – 240V AC, 50/60 Hz (supplied from the included AC adapter)
  • Rated Output : 1.7W 
  • Current Consumption : 0.2A 
  • Signal to Noise Ratio  : 73dB (at minimum volume)
  • 70dB (at the maximum volume)
  • MIC Input  : -30dB(*1), Φ3.5 mini jack (4P),phantom power supply
  • Speaker Output : 16Ω, Φ3.5 mini jack (4P)
  • Recording Output : 0dB (*1) 10kΩ unbalanced, RCA pin jack (monaural)
  • Indications : Power, Signal 
  • Operating Temperature : 0℃~+40℃
  • Operating Humidity : 85 %RH or less (no condensation)
  • Finish : Controller Unit: Enclosure: ABS resin, white, paint Interface Panels: ABS resin, black
  • Intercom Station: ABS resin, white, paint
  • Dimensions : Controller Unit: 127 (W) x 30(H) x 141(D) mm (5” x 1.81” x 5.55”) Intercom Station: 60(W) x 60(H) x 20(D) mm (2.36” x 2.36” x 0.79”)
  • Weight : Controller Unit: 225g (0.5lb) / Intercom Station: 50g (per unit) (0.1lb)
  • Included Accessories : AC Adapter …1, Power Cord …1, Wiring Cable (4P, 2m) …2 Magnetic Plate for Mounting …2, Rubber foot for controller unit …4
  • Optional Accessories  : Extension Cable 5m: YR-NF5

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