Sinbosen Sound Equipment High Power Amplifier 4650w 4 Channels for 21 Inch Subwoofer
Sinbosen Sound Equipment High Power Amplifier 4650w 4 Channels for 21 Inch Subwoofer
Sinbosen Sound Equipment High Power Amplifier 4650w 4 Channels for 21 Inch Subwoofer
Sinbosen Sound Equipment High Power Amplifier 4650w 4 Channels for 21 Inch Subwoofer
Sinbosen Sound Equipment High Power Amplifier 4650w 4 Channels for 21 Inch Subwoofer
Sinbosen Sound Equipment High Power Amplifier 4650w 4 Channels for 21 Inch Subwoofer
Model
DS-30Q

Item specifics

8ΩStereo Power(RMS)
2500Wx4CH
4ΩStereo Power(RMS)
4650Wx4CH
8ΩBridged Power(RMS)
9300Wx2CH
4ΩBridged Power(RMS)
15000Wx2CH
Applicable speaker
18 Inch/21 Inch Subwoofer
Certification
CE, ROHS, TUV
Power amplifier voltage
110V/220V
Special service
OEM service offered
Warranty
3 Years
Type
Switching Power Amplifier
Application
Stage/KTV/Theater/Concert/Church/DJ amplifier
Capacitor Upgrade
3600UF/200V

Review

Description

Do you think DS-30Q is not so much power but DS-14K only 2 channels?

Model  DS-14K  DS-20Q
8ΩStereo Power(RMS) 
  2400WX2 
  2200WX4
4ΩStereo Power(RMS) 
  4400WX2 
  4000WX4
8ΩBridged Power(RMS) 
   8800W  8000WX2
4ΩBridged Power(RMS) 
  14000W  9000WX2

Now we have developed a new product to suit your big sound system. DS-22Q power amplifier -- The most powerful switch power supply power amplifier in the world. 

DS-30Q amplifier is more powerful than model DS-20Q. Suitable for dual 21-inch subwoofer, not just dual 18-inch subwoofer.
2500 W x 4 ch @ 8 ohms
4650 W x 4 ch @ 4 ohms



DS-30Q Amplifier Features :

 4 Channel Class TD Switching power amplifier 
4 x 4,650 Watts @ 4 Ohms, 4 x 2,500 Watts @ 8 Ohms
 Create SUPER sound quality, good for dual 18”/21”subwoofer
 Separately controllable on Gain
 Scalable Voltage Peak Limiter (VPL)
 The bridge-mode operation for Touring Applications
 Comprehensive protection scheme
 Use Original Siemens high quality capacitor, 12pcs 3300uf/200V & 8pcs 2200uf/200V
 Use Original ONSEMI type PNP power output transistor
 Neutrik XLR/Speakon connectors
 Extended heatsink to 94mm 

 



Sinbosen DS-22Q power amplifier specification


Must know before buying:
Full-range speaker [line array speaker, professional speaker]: the power of the power amplifier should be greater than 1.5 times or more;
Subwoofer speaker: The power of the amplifier should be more than 2 times or more, because the current of the low frequency speaker is larger than that of the full frequency speaker!

Test video: