1800W 3u Audio Subwoofer Speaker AMPS Class Td Power Amplifier

• Customization: Available
• Application: Commercial, Home
• Certification: CCC
• Model NO.: ES1800
• THD: >0.01%
• Amplifier Protection: DC/Short/Temp/VHF/Limit/Softstar
• Input Connectors: 3 Pin-XLR/RCA/Trs
• Signal Noise: 108dB
• Input Sensitivity: 0.775V, 1.0V, 1.5V
• Indicators: Actect, Protect, Signal, Clip
• Customized: OEM, ODM
• Power Supply: 230V
• Transport Package: Dual Durable Carton
• Specification: CE
• Trademark: Ruizheng Audio
• Origin: Made in China
• HS Code: 851840009
• Production Capacity: 2000 PCS/Month

Product Description

ES Series Power Amplifier 
Feature:
1. With high Slew Rate, strong ability to restore the details to get more clear and delicate high-frequency performance.
2. With high Damping Factor, strong low-frequency control force to make a strong low-frequency straight extension.
3. The high value of signal to noise ratio, to make sure get a better sound with high fidelity.
4. The new circuit design, adopts the SMT surface mount technology, to improve the consistency and efficiency of the machine.
5. H(Class H) circuit design, advanced power supply technology to reduce the overall power consumption by 40%, reducing the system heating and the weight of the product.
6. Suitable for: KTV, conference room, multi-function hall, bar and theater.

Model	TD800	TD1050	TD1350	TD1500	TD1800	TD2000
8Ω Stereo Mode Output	850W	1050W	1350W	1500W	1800W	2000W
4Ω Stereo Mode Output	1250W	1650W	2128W	2400W	2800W	3100W
2Ω Stereo Mode Output	1800W	2500W	3177W	3600W	4000W	4300W
8ΩBridge Mode Output	2500W	3300W	4153W	4800W	5600W	6200W
4ΩBridge Mode Output	3600W	5000W	6253W	7200W	8000W	8600W
Signal/noise	≥112dB	≥110dB	≥110dB	≥110dB	≥110dB	≥110dB
Slew rate	90V/uS	100V/uS	100V/uS	103V/uS	105V/uS	105V/uS
Damping factor	≥200	≥300	≥280	≥200	≥200	≥200
Frequency Response	20Hz-20KHz,±0.5dB
THD	≤0.5%,1KHz,1/3 Rrte Power,8Ω
IMD	≤0.1%,1KHz,1/3 Rrte Power,8Ω
Input Sensitivity	1V/0dB,BALANCE
Input Impedance	10KΩ,BALANCE/20KΩ,UNBALANCE
Input CMRR	≤-75dB
Crosstalk	≥80dB
Indicate	ACTIVE,SIGNAL(-40dB),CLIP(PEAK),PROTECTION
power supply	230V 50/60Hz
Net Weight	31Kg	33kg	34kg	35.5kg	37.5kg	39.5kg
Gross Weight	32.5Kg	34.5Kg	35.5kg	37kg	39kg	41kg

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.