الوصف
RH-AUDIO Digital Class-D Amplifiers or called as switching
amplifiers are electronic amplifiers in which the amplifying
devices operate as electronic switches, can be more efficient and
with less power dissipated. And with extensive protection from
short-circuit, overload and high temperature built in.
The Digital Public Address Amplifiers come with built-in players of
USB/SD,and FM tuner without trouble on connecting external audio
source,furthermore built-in wireless Bluetooth receiver to support
connection with mobile devices.
Inputs for microphone,line ,USB/SD player are governed by
front panel volume controls,and the digital screen displays the
working status of playing program,which can be controlled by the
front panel s or the remote control.
Enjoy feature of high voltage *0V, **0V and low impedance ***6 ohms
speaker outputs provided, the technique of *0V or **0V reduces
signal losses on a longer distance and allows easy parallel
connection of multiple loudspeakers.
The class d pa amplifier has microphone s for voice
announcement and aux s for background music,the main
microphone has a priority muting emergency paging by
overriding BGM signal s.
Ideally suited for installation in areas for the sound reproduction
of reading announcements,and playing background music for small to
medium PA installations such as clothing store,convenience store,
coffee shop,classroom,restaurant,and so on.
RH-AUDIO develops, manufactures, and markets highly reliable sound
products of commercial speaker system.
بلد: |
China |
نموذج رقم: |
-
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سعر فوب: |
5 ~ 400 / Unit (قابل للتفاوض)
أحصل على آخر سعر
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الموقع: |
china |
سعر الحد الأدنى للطلب: |
5 per Unit |
الحد الأدني للطلب: |
- |
تفاصيل التغليف: |
- |
موعد التسليم: |
- |
القدرة على التوريد: |
- |
نوع الدفع: |
T/T, L/C, Western Union |
مجموعة المنتج : |
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