


◪ Automatic slicer output short circuit,overload,over temperature,start delay and other protection.
◪ PA ststem with delayed start,protect speakers form impact damage.
◪ There are single-channel input,stereo,and mode selection.
◪ After the board is equipped with a dual-channel,bridge,single,putput converter.
◪ Dual binding posts,SPEAKON output connector.
◪ Switching power amplifier section has a separate section of the cooling system.
◪ The use of advanced continuously variable cooling fan control circuit.




| Stereo power 8Ω | 1350W*2 |
| Stereo power 4Ω | 20500W*2 |
| Stereo power 2Ω | 2665W*2 |
| Bridge Mono Power 8Ω | 4000W*2 |
| Bridge Mono Power 4Ω | 5200W*2 |
| Material | iron |
| Usage | Stage,KTV,outdoor activities,ballroom |
| Size | 483W*488D*133H |
| Slew Ratio | 105V/S |
| Input Power | 4800W |
| Daming Factor | ≥800 |
| Frequency Response | 20Hz-20KHz, ±0.5dB |




We support both OEM & ODM packaging. Our normally delivery method are by the sea, by air, by international express (DHL, UPS, TNT, FedEx)







-Stereo power 8Ω 1100W
-1KHz0.1%THD 4Ω 2200W
-2Ω 4400W
-Bridge mono Power 8Ω 3200W
-1KHz0.1%THD 4Ω 4500W
-Signal to noise 105dB
-Slew Rate 80V/μS
-Damping Factor 650:1
Frequency response +/-0.1dB,20Hz+20kHz
-THD ≤0.01%Rated Power@8Ω1kHz
-IMD ≤0.01%Rated Power@8Ω
-Input sensitivity 0.775V,1.0V.1.55V
-Input impedance 10K/20K ohurs, unbalanced or balances
-Imput CMRR ≤-75dB
-Cross talk ≤-70dB
-LEP indicator Signal,Protect,Dctive,Clip/Limiting
-Main power supply FUSE:T20A
-Supply power 6500W
-Net Weight 36kg
-Dimension(WXDXH) 483×480×143(mm)

Copyright © 2025 Guangzhou KAIXU Audio Equipment Co., Ltd | All Rights Reserved Sitemap
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.