Professional Audio 4CH 800W Amplifier Power for 15inch Full Range Speaker

• Type: Professional Amplifier
• Usage: KTV System
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined
• Sound Channel: 2.1
• Model NO.: CSL-ph4800
• Output Number: 4
• Voltage: AC110V/220V
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• Thd: <0.05%
• S/N: >103dB
• Warranty: 2 Years
• Packing: Carton Box
• 4Ωstereo Power(RMS): 1500wx4
• Input Sensitivity: 0.77V/1.0V/1.4V
• 8ohms Stereo Power(RMS): 800wx4
• Products Type: Amplifier Power
• Frequency Response: 20Hz-20kHz(0.5~- 1.2dB)
• Channels: 2 (2.0)
• Transport Package: Carton Box
• Specification: 4x800w power amplifer
• Trademark: CSL
• Origin: Guangdong, China
• Production Capacity: 50000PCS/Month

Product Description

Professional Audio 4CH 800W amplifier power

 

Product Description

Specification:

Class-TD 4 channel professional power amplifier module(PH4800)

MODEL	PH4800	PH4600	PH4400
Rated output power 8Ω	800W*4	600W*4	400W*4
Rated output power 4Ω	1500W*4	1000W*4	700W*4
Frequency response	20Hz-20KHz	20Hz-20KHz	20Hz-20KHz
Signal-to-noise ratio	>103db	>102db	>98db
Sensitivity	0.775V/1.0V/1.4V	0.775V/1.0V/1.4V	1.0V
THD	<0.05%	<0.05%	<0.08%
Coeffecient of damping	>650	>650	>350
Resolution	>70db	>70db	>60db
Conversion rated	>20V/µs	>20V/µs	>25V/µs
Input Resistance	10kΩ/20kΩ	10kΩ/20kΩ	10kΩ/20kΩ
Output Circuit:	Class-TD	Class-TD	Class-AB
Net weight	22	20	18
Package size(W*D*H) mm	483*360*88	483*360*88	483*450*88

Picture:

 

 

  

Packaging & Shipping

 

 

 

 

 

 

 

 

 

 

 

 

 

Our Services

 

MOQ	1 pcs
Price term	FOB  /  EXW / CIF
Payment terms	T/T  ,   Western union ,  Cash
Package	Carton box  /  Flight case
Delivery time	For sample order: about 1 - 3days after payment For big order : about 5-15days after payment
Shipping	By air ,  By sea ; By express : DHL / UPS / Fedex/EMS
OEM	We accept OEM order
Warranty	2 years
After sells service	If there is the problem with the product, firstly you need send the picture or the video to us, then let us make sure what's problem about the product, we will try our best to help you .if the problem can use the part to solve ,we will offer you the replacement for free Within 2 years.

 

 

 

Company Information

 

FAQ

 

 

Q1. Can I have a sample order ?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:usually it will take 3 to 5 days to process checking and testing then can ship out

Q3. Do you have any MOQ limit ?

A: Low MOQ, 1pc for sample checking is available

Q4. How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order ?

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo ?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for stage light products?

A: Yes, we offer 2 years warranty to our products.

Q8: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.

If there is problem with the product,  you need to send the picture or the video to us, let us make sure what's problem about it,if the problem can use the part to solve ,we will offer the replacement for free Within 2 years , or we can discuss the solution including re-call according to real situation.