TOA: NF-2 By Millionhead (Declaration set public relations Extension machine with 2 speakers Intercom system)

TOA'S NF-2 Window Intercom System is Designed to Lift Voices for Suporting Intelligible Conversations Through Glass Or Acrylic Windows and Partitions. It Consists of One Controller UNIT and Sizeed Internation. 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
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. - 220 V AC 50/60 Hz


Specifications
• Power Source: 100 - 240V AC, 50/60 Hz (Supplied from the Included ACACOT)
• Rated output: 1.7 W
• 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 (MONAARAL)
• Indications: Power, Signal
• Operating Temperature: 0 ℃ ～+40 ℃
• Operating Humidity: 85 %RH Or Les (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 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