PROFESSIONALAMPLIFIER
FEATURES
Craftsmanship
The SMD plus plug-in method is adopted, and the corresponding positions of the components are designed subject to the required power distribution.
PCB design
The PCB design fully manually adjusts the bonding pad, and uses the ground wire and signal wire and the heating element to interpolate interactively, so that the heat is evenly dissipated throughout the amplifier module. Solve the problem of centralized heating in a certain area and improve the efficiency of heat dissipation.
High quality radiator
The newly radiator has deeper fins, the overall heat dissipation area is increased by 40% , and the heat dissipation efficiency is increased by 16% ,
Unique structure
Changing from the original air inlet shunt to the exclusive air inlet pass can effectively prevent the pollution of the circuit caused by micro dust and prolong the service life.
Stable and long life span
Long life, high stability, warranty up to 3-5 years.
HIFl superior to other digital amplifiers
Treble and bass are much better than the digital amplifiers on the mass-market.
No external interference
There is no need to worry about amplifier interference with other devices.
AM Series Power Amplifier
AM2400/AM4220
Introduction
AM seriesisa nemulti-channel high-power professonal amplifiedeveloped bythe SOUNDKING. It is designed with switching powersupplyand TDtechnology.The characteristicofTDtype amplifier isthat the powersupplyvoltage of the amplifierchangeswith thesizeof theinput sinal, and thepowerdischargeoltage alwaysfollwsthemusicsignal when amplifying. Therefore, thastheefciencycloseto classDamplifier and the sound qualityof classAB amplifer. Advanced ventilation and cooling devices are used. Professional and safe protectioncircuit: including DC protection, input overload protection,output short circuit protection,output overload protection,vertemperature protection softstart prtetionofswith,lpingdistortionlmit,highsecurityand reliabiltyofpweramlifieThisprodut cn be widely used in entertainment, theater and cinema.
Features
>TD type amplifier line, high efficiency, good dynamic, good sound quality.
>High output power, light weight, reliable performance.
>All kinds of protectioncircuits are complete, even iffull power works foralong time, it will not damage the display with functions such as signal, peak clipping, protection and so on.
>lnteligentfantemperatureadjustable system,candetectmachintemperature autmaticallyadjust thespeed ofthe fan, reduce the working temperature of the machine.
>Multichannel amplifier (4 channels) for different applications.
Applications: KTV, small-sized discotheque.
| Specifications | AM2400 | AM4220 |
| 8Ω stereo power | 2x2400W | 4x1300W |
| 4Qstereopower | 2x4000W | 4x2200W |
| 8Q bridge mono power | 8000W | 2x4400W |
| 4Qbridgemonopower | 12000W | 2x4800W |
| Frequency response | 20Hz~25kHz±0.5dB | 20Hz~25kHz±0.5dB |
| THD | 0.1% | 0.1% |
| SNR | 110dB | 110dB |
| Optional power gain | 23,26,29,32,35,38,41,44dB | 23,26,29,32,35,38,41,44dB |
| Input socket | XLRfemale | XLRfemale |
| Input impedance | 20kQ(bal)/ 10kQ(unbal) | 20kQ(bal)/ 10kQ(unbal) |
| Output socket | Speakon and output terminal | Speakon and output terminal |
| Power supply | 200-240V~50-60Hz | 200-240V~50-60Hz |
| Min.start voltage | 180-260V~50-60Hz | 180-260V~50-60Hz |
| Dimension(WxHxD) | 483x377x88mm | 483x377x88mm |
AL series Analog Amplifier AL400 / AL700 / AL1200 / AL1600 / AL2000
Introduction
>High-efficiencyradiator, variable speed cooling fan, to ensure that the amplifier works at alower temperature.
>Large toroidal transformer to ensure sufficient power supply.
> Exquisiteshape,standard mountingholes.
> Protectionfuctionsncldemite n/ffanti-shock protetion,output short circuit prtection, verhat protetio.
>Built-in limiter,it is a very effective protection against damage to the speaker.
>Excellent audoperformance thaexelet signalconversiocharateristis it hasvermallancdistortion it modulatindistortin(SMTEM)instantaneusintemdulationdistortionBring pure, natural soundqualityinterpretation > Stereo (STERER), bridge (BRIDGE), and parallel (PARALLEL) operation mode.
>Each channel has its own Signal and Clip indicators.
>When the protectioncircuit works, the Fault indicatorlightsup, and the soud output automaticallystopsat the sametime.
>Front panel level gain control.
>New SMD component technology,the product is stable and reliable.
>The transistor is in direct contact with the heat sink to quickly dissipate the heat.
>Optimized cooling system, make the whole machine work stably, automatic variable speed fan.
>Unique hort-circuitlockingandaut-determinationreset functionsaketheintuitive performancemorereliableforcuste.
| Specifications | AL400 | AL700 | AL1200 | AL1600 | AL2000 |
| 8Ω stereo power | 2x200W | 2x350W | 2x700W | 2x800W | 2x1000W |
| 4Qstereopower | 2x300W | 2x450W | 2x990W | 2x1250W | 2x1350W |
| 8Qbridge power | 600W | 900W | 1980W | 2550W | 2700W |
| Input sensitivity | 0.775V / 1.4V | ||||
| Frequencyresponse | (20Hz-20KHz)±1dB | ||||
| SNR | >100dB | ||||
| THD | |||||
| Crosstalk | ≥70dB | ||||
| Dampingfactor | >200 | ||||
| Protection | Audiiprhightmratu,hortircuithighfrqunyrentmitrstartu | ||||
| Operation voltage | 110~120@220~240AC50/60Hz | ||||
| Dimension | 482x353x88mm | 482x403x88mm | |||
| Weight | 13kg | 14.5kg | 15kg | 15.8kg | 18.5kg |
AE series Analog Amplifier AE900/AE1500/AE2200/AE3000/AE4000
Introduction
AE series are high performance and cost-effective amplifier products newly developed by SOUNDKING.Theyare compact with wel-selected materials, perfect sound qualityand excellent performance Unique circuit design and strong load capacityfullymeet theconfigurationdsftheystmrofessnalndsafprotetioncircuit: ncludingprotetion inputoverload protection utput verload protection,output short circuit protection,radiatorandtransform temperaturertetiweutret pttioefstat protetio,antavdistrtioretto tensuetaftnlabltfierie and the output power covers 600w-4000w.
Features
>Standard 2U/3U height, simple, compact and stable appearance
>Using H class midway, low temperature, high efficiency, continuous stability
>Professional protection circuit design
>Using double-sided PCB and SMD technology to greatlyimprove product stability
>lntelligentfantemperaturecontrol coolingsystem
>Stereo, parallel, bridge 3 working mode options
>Lightweight design,easy to install and transport
| Specifications | AE900 | AE1500 | AE2200 | AE3000 | AE4000 |
| 8Qstereopower | 2x300W | 2x500W | 2x700W | 2x1050W | 2x1200W |
| 4Qstereopower | 2x450W | 2x750W | 2x1100W | 2x1500W | 2x2000W |
| 8Qbridgepower | 900W | 1500W | 2200W | 3000W | 4000W |
| Inputsensitivity | 1.4V/32dB/26dB | ||||
| Frequencyresponse | (20Hz-20kHz)±0.5dB | ||||
| SNR (A weighted) | 100dB | ||||
| THD | |||||
| Crosstalk(A weighted) | |||||
| Dampingfactor | >300 | >300 | >300 | >300 | >300 |
| Protection | Limit/High Temperature/DC/Short Circuit/High Frequency/Peak Current/Startup Delay Protection | ||||
| Power | 110~120@220~240AC50/60Hz | ||||
| Weight | 16kg | 17kg | 21.5kg | 31kg | 38kg |
| Dimension (mm) | 483x320x88 | 483x320x88 | 483x380x88 | 483x380x133.3 | 483x495x133.3 |




