400-007-0082

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JA Series 3U/2U professional audio power amplifier

400-007-0082

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Product Details

Features & Benefits:

The semiconductor used is a world-renowned brand - the United States ON Mei;

Special audio special electrolytic capacitor, high grade and good sound;

SM SMT technology, high integration, more stable product performance;

Intelligent stepless fan cooling system, ultra-quiet in low power or cooler;

The perfect protection system can work stably without accidents in extremely harsh environments;

Professional and perfect dynamic limiter, which can effectively protect your sound system without losing sound quality;

All use template, compact design, it has accurate and comprehensive protection system, beautiful dynamic sound, stable and reliable performance, exquisite and elegant appearance;

Suitable for high-end professional market, large installation market, large bar, nightclubs, stadiums, cinemas and so on.


Parameters:

ModelJA6312(3U)JA5310JA5308JA5306JA5345
Rated power 8 stereo1200WX21000WX2800WX2600WX2400WX2
Rated power 4 stereo1800WX21650WX21350WX2950WX2800WX2
Bridge power 3400W3000W2500W1800W1600W
Voltage gain 8Ω42.0dB42.0dB42.0dB42.0dB42.0dB
Topological classClassH+ClassH+ClassH+ClassABClassAB
Frequency response20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz
Intermodulation distortion≤0.08%≤0.08%≤0.08%≤0.08%≤0.08%
Signal-to-noise ratio≥103dB≥103dB98dB95dB95dB
Damping factor≥800≥800≥800≥650≥650
Degree of separation≥65dB≥65dB≥65dB≥65dB≥65dB
Slew rate25V/us≥25V/us≥25V/us≥25V/us≥25V/us
Sensitivity0.775V/1.0V/1.44V0.775V/1.0V/1.44V0.775V/1.0V/1.44V0.775V/1.0V/1.44V0.775V/1.0V/1.44V
Input impedance20KΩ/10KΩ20KΩ/10KΩ20KΩ/10KΩ20KΩ/10KΩ20KΩ/10KΩ
Wind pathRear panel draws airRear panel draws airRear panel draws airRear panel draws airRear panel draws air
ProtectionSoft start, DC, short circuit, overload, distortion limiting, overheating, VHF
Input partBalance input XLR female socket, balance and connect to XLR male socket
Output partTwo red and black terminals, NL4 SPEAKON socket
Pilot lampPanel light: power supply, signal UV, peak cutting, protection
Front panel functionPower start switch, volume control knob stereo
Rear panel functionInput sensitivity selection switch, grounding switch, and connection selection switch, bridge switch
Power sourceRemovable standard power plug power cord AC220-240V/50Hz±10%
product size483x484x132483x485x88483x485x88483x410x89483x430x88
net weight35.5KG31.5KG30KG29KG20KG




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