Audio Sources Window Intercom System Bus Station Ticket Office Bank Counter Service for Conversation

• Amplification Type: Active
• Speaker Material: Metal
• Usage: Portable Player, Home Theatre System, Computer, Conference
• Adjusting Method: Knob
• Sound Channel: Na
• Structure: Audio Source
• Hayır. Modeli.: TBK-20
• Function: Na
• SNR: Na
• model: Tbk-20
• çalışma gerilimi: dc9v
• maks. çalışma akımı: 600 ma
• ana ve yardımcı ses kutuları: 2 w-2 w 100 hz-15 khz
• harici mikrofon: -48 db
• i̇ç mikrofon: -48 db
• diğer fonksiyon: çift yönlü ses kaydı
• dış boyut: 158 * 87 * 46 mm
• Taşıma Paketi: Gift Box/Export Carton/Pallet
• Teknik Özelikler: 158 * 87 * 46 mm
• Ticari Marka: Lucky tone
• Menşei: Guangdong China
• HS Kodu: 3926909090
• Üretim Kapasitesi: 50000

Ürün Açıklaması

Audio Sources Window Intercom System Bus Station Ticket Office Bank Counter Service for conversation

Description

TBK-20 intercom system is primarily used in the counters and Bank/Window, or any places where conversations need to be Assisted.

Features

< Streamline design, main unit is made of luxurious aluminum alloy and internal microphone for the extension. One-cable connection and simple installation

< High quality speaker for main unit and extension, high sensitive microphone, longer metal tube microphone for dual-way intercommunication

< Adjustable volume with separate switch.

< Auto dual-way intercommunication without pressing any button

< Double-track adjustment with indicating light

< Spare record jack for the bank

 

Specification	TBK-20
Working voltage	DC9V
Max working current	600mA
Main and assistant sound boxes	2W-2W 100Hz-15KHz
Outside microphone	-48db
Inside microphone	-48db
Other function	Dual-way audio record
Exterior size	158*87*46mm(Master Station) 78*20mm(Sub Station)