QQCHINAPA public announcement system Class D Four Channel Power Amplifier
- Category: >>>
- Supplier: Guangzhou Lingyin Electronic Co. Ltd.
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Product Overview
Description
Why choose us?
Because we are five famous audio brand OEM supplier for 17 years, automatic assembly line factory
Because we are five famous audio brand OEM supplier for 17 years, automatic assembly line factory
Product Description
System overview.
* Switching power technology digital power amplifier
* Class-D PA power amplifier of minimum power consumption
* Less rack space and less heat generation
* Four channel power amplifier into 19” rack mount unit
* Rated power output at 240W by four channels
* Four channel separate speaker outputs 4-16Ω/100V
* Balanced XLR input by phoenix connector for four channels
* Each input with separate gain control.
* Each four channel with high-cut filter.
* Built-in auto standby feature to save power consumption
* Separate four channel indicators for protection, clip, input and output
* Complete short circuit, overload, high temp, clip and DC protection
* Wide AC input from110V to 230V
Company Profile
Guangzhou Lingyin Electronic Co., Ltd. is a professional manufacturer for over 18 years.
The main products：
Speaker：Ceiling Speaker，WiFi Speaker，Blue tooth Speaker，Mount Speaker，Column Speaker, Horn Speaker，Conference Speaker，Active Speaker，Garden Speaker，Subwoofer Speaker，Sound System etc.
Amplifier：Pa Amplifier，Blue tooth Amplifier，4 Channels Amplifier，FM Amplifier，Car power，Class D amplifier，Audio amplifier，Professional Amplifier etc.
Public Address System：IP network system，IP Network Host，IP Network Soft，，IP Amplifier，IP Speaker，IP Microphone
FAQ
Q1:What is our warranty for your products ?
We have three-year warranty of our product.
Q2:If I need a sample, how can I get it ?
If you need some samples to test,we can make as per your request .You should pay for the transportation freight of samples and our samples cost,Samples cost could be refundable after you place the order.
Q3:Can I print my logo on the product?
Yes.If you need,please inform us formally before our production and confirm the design firstly based on our sample.
Q4:What about the quality of the products?
We are ensure 100% quality of product before ship to customers. we check and test every products one by one
Q5:How about the delivery time?
For sample: 10-15 days
For order: 30-45 days
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