It is suitable for medium and large theaters, outdoor performances, stadiums, nightclubs, entertainment venues, bars, banquet halls, concert halls and so on.


  • The latest class-Damplifier design has low distortion and high efficiency.
  • Switched power supply, with high efficiency; soft starter can prevent absorbing large currents into the power grid when starting up and interfering with other electrical devices.
  • Effectively suppress power harmonics, and meet the EU green power standard.
  • Intelligent peak clipper controls the power module and speaker system to work within a safe range.
  • Standard XLR + TRS1/4″ composite input interface, simple interface design is more convenient for different use
  • The amplifier has three options of input sensitivity, which can easily accept a wide range of signal source input.
  • Suitable for different places, stereo mode or bridge mode is optional.
  • Grounded input pin and suspension control switch.
  • High-performance 32-bit floating-point DSP chip processor, 96KHz sampling rate, 24-bit A/D and D/A.
  • ARM operating system works with a 4-inch touch screen.
  • User-friendly PC software supports multiple simultaneous controls.
  • Each output channel supports 8-band parameter equalization, electronic frequency division, delay, limiter, gain, polarity and other functions.
  • It can be connected to the computer through USB/RS45 interface.
  • With over-voltage protection, under-voltage protection, over-temperature protection, over-current protection, DC protection, output short circuit protection, temperature control fan, etc.
  • Support DANTE network transmission protocol, low-latency DANTE network audio transmission, 4 sending channels, 4 receiving channels, and network audio extension.

Product Detail

Output power (20-20KHz/THD≤1%)


Stereo/parallel 8Ω × 4: 350W × 4;

Stereo/parallel 4Ω × 4: 500W × 4;

Bridge 8Ω × 2: 1000W × 2

ConnectionXLR, TRS interface
Voltage gain (@ 1KHz)34.4dB
Input sensitivity0.775V
Input impedance10kΩ unbalanced, 20kΩ balanced
Frequency response (under 1W power)20Hz-20kHz / + 0 / -2dB
THD + N (at @ 1/8 power)≤0.05%
Damping coefficient (@ 1KHz)≥200 @ 8 ohms
Resolution (@ 1KHz)≥80dB
Protection methodOver current protection, DC protection, short circuit protection
IndicatorPower supply, protection, distortion
Cooling methodFan cooling
Powered supply~ 220V 50Hz
Maximum power consumption2500W

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  • 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

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