Digital PA High Power Amplifier Professional Audio Amplifier Power Amplifiers

• Type: Professional Amplifier
• Usage: AV, KTV System, Conference Hall,Stadium,Multi-Functional Hall
• Used For: Professional
• Tube Type: Class D
• Function: Pre-amplifier
• Sound Channel: 2X3000W
• Model NO.: DA30.2
• Output Number: 2
• Voltage: 90-260VAC
• Element Number: Pfc
• Conductive Mode: D
• 8Ω Stereo Power: 2×3000W
• 4Ω Stereo Power: 2×5100W
• 2Ω Stereo Power: 2×7140W
• Transport Package: 45X483X461mm
• Specification: 2x3000Watt
• Trademark: RF
• Origin: Guangzhou, China
• HS Code: 8518400090
• Production Capacity: 2000PCS/Month

Product Description

Product Name: 1U 2 Channel DA sereis high power amplifiers

Specification

8Ω Stereo power	3000W×2
4Ω Stereo power	5100W×2
2Ω Stereo power	7140W×2
16Ω bridge power	6000W×1
8Ω bridge power	10200W×1
4Ω bridge power	14280W×1
Frequency response	20Hz-20kHz(±0.2dB)
THD+N	<0.01%
S/N Ratio	≥112dB
Input Sensitivity Optional	32,35,38,41dB
Input impedance	20KΩ(balance),10KΩ(unbalance)
Protect	Power supply under voltage protection,power amplifier output DC protection,overheat protection,temperature and power control,overload power control
Power Supply	90-260V ~50-60Hz
Dimension(HxWxD)	45x483x461mm
Weight	12Kg

Certification



Features

1.With modular integration technology, accurate amplification capability,high reduction of sound density.
2.Using multi-loop control technology, working very stable and efficiency more than 95%.
3. The performance of the machine is more secure with low voltage protection, dc protection, overheat protection, temperature control, overload control.
4.Using active PFC and soft switching power technology, it can adapt to harsh environment and provide dynamic power for the amplifier.
5.with high reliability and full power and outstanding performance, stable and reliable 2Ω drive ability, satisfy different types of sound reinforcement system
Application requirements.

Premium material and module




Application

Conference Room,Multi-function Hall,Stadium,Bar,KTV,Theater



Classic projects















FAQ:
Q1: How long is the warranty for the speakers? 
A1: 1year warranty.
 
Q2: How about the delivery time? 
A2: 3-7days for stock.
      10-20 days for new order depend on order quantity since receipt of 30% T/T deposit payment. 
 
Q3: What kind of payments does RF support? 
A3: T/T, Western Union, Cash are accpeted. 
 
Q4: What's the MOQ? 
A4: MOQ is 1pcs 
 
Q5: Can you produce according to customers' design? 
A5: Yes we can, we are professional manufacturer,OEM & ODM are welcome . 
 
Q6:Can you tell me your main customers? 
A6: That's our customers privacy, we should protect their information. 
      At the same time, please rest assured that your information is also safe here.

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