400-007-0082

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SH Series 2U professional audio power amplifier

400-007-0082

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Product Details

Features & Benefits:

Switching AC soft start: inhibits the dynamic current of the device, does not affect the work of other equipment, and protects the internal line from impact;

Boot delay loading: protect the speaker from impact, silent boot;

Dc output off-load protection: when the midpoint drifts or there is DC output, the load is automatically cut off to prevent the speaker from being damaged by impact;

Output current limiting soft protection: when the input signal is too large, the protection system automatically detects and compresses the signal to protect the speaker;

Load short-circuit protection: when the output short-circuit, automatically cut off the output to protect the power amplifier; When the short circuit contact power amplifier automatically resume work;

Overheat protection: when the temperature system is too high, the overheat protection automatically starts to cut off the load; The system automatically recovers after the temperature drops.

Shutdown protection: When shutdown, the system first cuts off the load to achieve silent shutdown and protect the speaker from impact;

Suitable for K and V, small and medium-sized performances, broadcasting, cinema and other places.


Parameters:

ModelSH3212SH3210SH3208SH3206SH3205SH3204SH3203
Rated power 8 stereo1200WX21000WX2800WX2600WX2500WX2400WX2300WX2
Rated power 4 stereo2200WX21800WX21500WX2100WX2800WX2650WX2550WX2
Voltage gain 8Ω42.0dB42.0dB42.0dB42.0dB42.0dB42.0dB42.0dB
Topological classClassH-TDClassH+ClassH+ClassABClassABClassABClassAB
Frequency response20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz20Hz-20KHz
Intermodulation distortion≤0.1%≤0.1%≤0.1%≤0.08%≤0.08%≤0.08%≤0.08%
Signal-to-noise ratio≥103dB≥103dB≥103dB≥103dB≥103dB≥103dB≥103dB
Damping factor≥800≥800≥650≥350≥350≥350≥350
Degree of separation≥65dB≥65dB≥65dB≥65dB≥65dB≥65dB≥65dB
Slew rate≥25V/us≥25V/us≥25V/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/1.44V0.775V/1.0V/1.44V0.775V/1.0V/1.44V
Input impedance20KΩ/10KΩ20KΩ/10KΩ20KΩ/10KΩ20KΩ/10KΩ20KΩ/10KΩ20KΩ/10KΩ20KΩ/10KΩ
Wind pathRear panel draws airRear panel draws airRear 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 size483x445x88483x460x88483x460x88483x400x88483x400x88483x298x88483x298x88
Outer package size560x495x165560x510x165560x510x165
560x450x165560x450x165550x505x150550x505x150
net weight23KG21KG19KG15KG13KG12.5KG11.5KG


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