Class AB Professional Amplifier




4 zone amplifier with usb fm and bluetooth | ||||||||||
*Plug-Play USB & MMC disk,with FM radio, Bluetooth wireless remote control, *3*Microphone inputs,2*auxiliary inputs,and 1*auxiliary outputs for link, *Transformer Isolated 70-100V and 4-16 Ohms speakers output, *A 5 element LED level meter is provided for quick and easy visual monitoring of the sound level, *Compatible with muting function, *4 Zones.Individual volume control,low and high tone control, *Protection for short-C,over-hot,over-load and alarm function, *Individual distributor for each channel | ||||||||||
Model | LPA-60TF | LPA-100TF | LPA-150TF | LPA-200TF | LPA-280TF | LPA-380TF | LPA-480TF | LPA-680TF | LPA-880TF | LPA-1000TF |
Line Voltage | 70-100V | |||||||||
Impedence | 4-16 Ohms | |||||||||
Rated Power | 60W | 100W | 150W | 200W | 280W | 380W | 480W | 680W | 880W | 1000W |
Zone | 4 | |||||||||
Dimension | 485*360*90mm | 485*395*90mm | 485*445*90mm | |||||||
Weight | 7.5 | 8.56 | 9.5 | 10.5 | 12.2 | 12.84 | 16 | 17.23 | 17.58 | 20.15 |




Guangzhou Lingyin Electronic Co., Ltd. is a professional manufacturer for over 18 years.
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


1. Top 5 Famous audio brand on world 18 years OEM Supplier
2. 10 years product warranty3. Provide 3-5 project solutions to match different customer needs
4. One-stop supply PA Speaker / Amplifier, Professional Audio, Conference System, IP Network System service
5. Product easy to install
6. Cost savings 20%, efficiency up 30% based on fully automatic product production equipment
7. Many project solutions case (Airport, Railway station, Supermarket, School...)
8. 200+SKU are in stock and delivery within 24 hours.
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