Sinbosen Sound Equipment 4650w 4 Channels powerful Professional Power Amplifier for Subwoofer
- Model
- DS-22Q
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-20Q 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-22Q 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-22Q Amplifier Features :
●4 Channel Class TD Switching power amplifier
●4 x 2500 Watts into 8 Ohms,4 x 4650 Watts into 4 Ohms
●Create SUPER sound quality,good for dual 18”/21” subwoofer
●Separately controllable on Gain
●Scalable Voltage Peak Limiter (VPL)
●Bridge-mode operation for Touring Applications
●Comprehensive protection scheme
●Use Original Siemens high quality capacitor 12pcs 3600uf 200V +12pcs 2200uf 200V
●Use Original ONSEMI type PNP power output transistor MJ15024G/MJ15025G
●Original Neutrik XLR*/Speakon connectors
●High efficient cooling.Totally 12pcs Fans built-in;
●Temperature protection;Over current protection;Short circuit protection built-in
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!
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Test video:
