Application Scenarios:

Medium and large theaters, outdoor performances, theaters, stadiums, clubs, nightclubs, entertainment venues, bars, leases, auditoriums, banquet halls, concerts, etc.


  • Adopt the latest class D power amplifier design scheme, with low distortion and high efficiency;
  • The power supply adopts switching power supply, which has high efficiency; soft start when starting to prevent the large current from being absorbed into the grid when starting up and disturbing other electrical equipment.
  • Effectively suppress power harmonics and meet EU green power standards;
  • Intelligent peak clipping limiter, control the power module and speaker system to work within a safe range;
  • Standard XLR+TRS1/4″ composite input interface, simple interface is more convenient for different user needs.
  • Turn on the power sequence to turn on the power amplifier function.
  • The remote interface can use the central control system to turn on and off the power amplifier.
  • * Built-in low-cut switch selection function.
  • * Adapt to the needs of different occasions, optional stereo or parallel working mode.
  • * With over-voltage protection, under-voltage protection, over-temperature voltage limit, over-temperature shutdown, over current voltage limit, over current shutdown, DC protection, output short circuit protection, temperature control fan, and other functions.

Product Detail

Output power(20-20KHz/THD≤1%)a. stereo/parallel 8Ω×4: 500W×4

b. stereo/parallel 4Ω×4: 700W×4

ConnectionXLR, TRS interface
Voltage gain (@1KHz)36dB
Input sensitivity1V
Input impedance10KΩ unbalanced, 20KΩ balanced
Frequency response(@1W power)20-20KHz/+0/-2dB
THD+N (@1/8 power)≤0.05%
Damping coefficient(@ 1KHz)≥200@ 8 ohms
Resolution (@1KHz)≥80dB
Protection methodOver current protection, DC protection, short circuit protection
IndicatorPower, protection, distortion
Cooling methodFan cooling
Power supply~220V 50Hz
Maximum power consumption3600W
Size483x405x88 mm

Contact us

  • itc Headquater

    Building NO. A13-1, Yiku Industrial Park, The Hills, Dongyi Road, Panyu District, Guangzhou, China 511492

  • itc Factory

    NO.19 Chuangyuan Road Zhongcun Town, Panyu District, Guangzhou, China

  • Email itc

  • Call itc

    +86-020-3937 8749