Professional Power Amplifier - 2 Channel Audio Amplifier for Clean Sound PA Subwoofer Amplifie

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System
• Model NO.: PRO -200
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2.1
• Output Number: 4
• Amplifier Protection: DC/Short/Temp/VHF/Limit/Softstar
• Input Connectors: 3 Pin-XLR/RCA/Trs
• Power Supply: 230V, 50/60Hz
• Customized: OEM, ODM
• Input Sensitivity: 0.775V, 1.0V, 1.5V
• Color: Customized
• Transport Package: Dual Durable Carton
• Specification: CE
• Trademark: Ruizheng Audio
• Origin: Made in China
• HS Code: 851840009
• Production Capacity: 3000 PCS/Month

Product Description

PRO Series Power Amplifier
Feature:
1. Soft start, anti surge protection, 
2. It adopts advanced perfect circuit to make sure the amplifier can be worked stable.
3. Automatic limiting function in the system when overload happened the speaker will be not damaged.
4. With six kinds of protection circuit: boot protect, overheating protection, overload protection, short circuit protection, DC production, mute protection, clip protection, limit protection. To make sure the amplifier can be worked well all the time.
5. The rear panel has high and low cut, sensitivity, parallel, stereo, bridge and ground function for you choose according to your demand.
6. Suitable for: KTV, conference room, multi-function hall, bar and theater.
 

Model	PRO-200	PRO-300	PRO-400	PRO-600	PRO-800
8Ω Stereo Mode Output	200W	300W	450W	600W	800W
4Ω Stereo Mode Output	400W	600W	900W	1200W	1600W
2Ω Stereo Mode Output	---	---	1800W	2400W	3200W
8ΩBridge Mode Output	400W	600W	900W	1200W	1600W
4ΩBridge Mode Output	---	---	1800W	2400W	3200W
Signal/noise	>103dB
Slew rate	>60v/us
Damping factor	>400
Frequency Response	+/-0.1dB, 20Hz+20KHz
THD	≤0.01%Rated Power@8Ω 1KHZ
IMD	≤0.03%Rated Power@8Ω
Input Sensitivity	0.775V,1.0V,1.5V
Input Impedance	10K/20K
Input CMRR	≤-75dB
Crosstalk	≤-70dB
Indicate	Actect , Protect, Signal, Clip
power supply	230V 50/60Hz
Weight	17Kg		18.75Kg	24Kg		25Kg
size	483W X 408D X 88H			483W X 463D X 88H

Why choose us:
1.We are professional audio factory, so we can offer you a preferentia price to you.

2.We has always attached great importance to quality control since we know that quality is of vital
importance to the sustainable development of our company. We have a well-trained professional
quality control team who carries out the strictest quality control methods from raw materials incoming,
online inspection, out inspection and QA.

3.we focus on middle and high-end items and ensure every product made by  the the superior material.
we have strict quality control system to avoid quality problems.

4.There are many types you can choose ,if you have you own designed idea,we also accept the OEM
order

FAQ
1.Q:When your company established?                                      
Our company established on 2011,Rely on good quality and customer high praise,our company isdeveloping quickly over the years.
                                   
2.Q:Where is your main market?                                                
Our audio products made in China and are sold to all over the world,committed to meet needs of different national and regional customers.        

About Payment
3.Q:What's your payment term?
A:For the sample order,we accept T/T and Western Unions.But  for the Batch order,we support payment terms by T/T 30%  deposit in advance,balance 70% before shipment.

About sample 
4.Q:How can I order a sample?                                                      
A:If you need some samples to test,we can make as per your request.You should pay for the sample cost and the transportation freight,while the samples cost can be refundable  after you place bulk order.

5.Q.:How many days do you cost to prepare the sample?
A:We need 2-5 days for normal sample,10-15 days for the sample required OEM,and then will be sent via DHL/Fedex or other express.

6.Q:Can you do OEM/ODM for customers?                                  
A:Sure, OEM/ODM are welcome.