Product Details

Product Description

Class D Amplifier, Power Digital Amplifier With 2 Channel Or 4 Channel

Function

Model	PA-2*300	PA-2*400	PA-2*500
Line voltage	70-100V	70-100V	70-100V
Impedance	4-16Ω	4-16Ω	4-16Ω
Rated power	2*300W	2*400W	2*500W
Dimension(mm)	48565405	48565405	48565405
Weight(Kg)	6.2	6.2	6.2
Gross weight(Kg)	7.3	7.3	7.3

Model	PA-4*300	PA-4*400	PA-4*500
Line voltage	70-100V	70-100V	70-100V
Impedance	4-16Ω	4-16Ω	4-16Ω
Rated power	4*300W	4*400W	4*500W
Dimension(mm)	48265405	48265405	48265405
Weight(Kg)	12.3	13.3	12.3
Gross weight(Kg)	13.6	13.6	13.6

This machine is a multi-channel high performance switching power supply digital class D amplifier, the United States imported IR digital chip, SMT modular design, Compact structure, reasonable. Independent power supply per channel output, even if a channel fails,it will not affect the other channels lead.
Comprehensive protection circuitry for over-load generated excess current,Short - circuit, the DC output voltage is abnormal, and the heat sink temperature of the thermal protection. 1.5U thin and light design.

1. 6.35 jack and XLR jacks for easy looping
2. output short circuit, overcurrent, overload and alarm, overheat alarm and saturation distortion warning
3. 4 unit led indicator lights
4. with pressure limiting function, music without distortion
5. 2U standard chassis design, aluminum panels, beautiful and practical

Our Company

Guangzhou Lingyin Electronic is a set design,development,production and sales of high-tach enterprises of the public broadcasting system. Since 2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System, strict quality control and good price.

Exhibition

Our Products

Speaker: Ceiling speaker, wall speaker, horn speaker, column speaker, garden speaker, project speaker, professnial speaker and so on.
Amplifier: Mixer amplifier, power amplifier, pure amplifier, professional amplifier and so on.

Our services

1.Products design:
we will help our customers to design the full products line .
2.Quality Stability :
we assure the quality stability ,once there is quality problem happen, we will withdraw the
cargoes unconditionally .
3.Quick and intimate service:

quickly provide all the files which necessary for handling entrance formalities;assist our customers to make certificate.
4.On time delivery :

for the first order ,we can ship within 25 days ,and for the repeated orders ,15 days in need .
5.Protect our customers privacy of ingredient and market information :

making usre that for the same our brand of products,in each country ,we only sell to one customer

6.Pre-production sample confirmation-after get customers 30% deposit . within 7 days we will provide pre-production sample to customers for confirmation before mass production.

Why choose us

1.We focus on speakers and amplifiers product over 10years
2.Your reliable speakers and amplifiers OEM /ODM partner .You can be confident ,because we are trusted in quality .
3.We have gained many international certificates ,.Such as CE,CCC,ROHS,FCC,CB and so on .