Professional Amplifier TC-23000

As a crucial component in professional sound system, itc professional digital amplifier plays a pivotal role in delivering high-fidelity sound and reproducing audio sources with exceptional accuracy and force, effectively filling venues with rich, clear, and dynamic sound and achieving an unparalleled listening experience. Characterized by high efficiency, stability, and excellent sound quality, this series of high-power professional amplifiers is specially suitable for large-scale sound reinforcement venues, tour performance multipurpose halls, etc.
  • Output power (1KHz/THD≤1%) Stereo 8Ω×2: 2*3000W Stereo 4Ω×2: 2*5100W Stereo 2Ω×2: 2*7140W Bridge 16Ω: 1*5800W Bridge 8Ω: 1*10200W Bridge 4Ω: 1*14280W
  • Input sensitivity 44dB, 41dB, 38dB, 35dB, optional
  • Input impedance 10KΩ unbalanced, 20KΩ balanced
  • Frequency response (@1W power) 20-20KHz/±1dB
  • SNR (A-weighted) ≥102dB
  • Dual-channel high-power professional digital power amplifier;
  • The power amplifier has DC, short circuit, overload and overheat protection;
  • Adopt variable oscillation modulation technology, multiple feedback control technology and innovative output power control technology to achieve more than 95% ultra-high efficiency and excellent stability;
  • Support sensitivity 1V/2V selectable switching, XLR balanced input/XLR balanced LINK output; SPEAKON audio socket output;
  • With signal, power, temperature limit function;
  • Three modes of MONO/STEREO/BRIDGE can be switched;
  • With temperature-controlled fan, which will run when booting, and will accelerate as the temperature increases. The full speed is about 60 degrees;
  • The panel has signal indicator (green), clipping indicator (orange), protection indicator (red), and power indicator (blue);
  • Regular load is 8 Euros, 4 Euros, and a minimum of 2 Euros.


Output power (1KHz/THD≤1%)


Stereo 8Ω: 2*3000W;

Stereo 4Ω: 2*5100W;

Stereo 2Ω: 2*7140W;

Bridged 16Ω: 1*5800W;

Bridged 8Ω: 1*10200W;

Bridged 4Ω: 1*14280W;

Connector XLR interface
Input sensitivity (rated output power, @1KHz) 44dB, 41dB, 38dB, 35dB, optional
Input impedance 10KΩ unbalanced, 20KΩ balanced
Frequency response (@1W power) 20Hz-20KHz/±1dB
THD+N (@1/8 power) ≤0.01%
SNR (A-weighted) ≥102dB
Damping coefficient (@1KHz) ≥200@ 8 ohms
Separation (@1KHz) ≥85dB
Protection method Over-voltage protection, under-voltage protection, over-current protection, DC protection, short circuit protection
Indicator light Power, Protection, Signal, Distortion
Cooling method Fan cooling
Power supply ~ 220 50Hz
Overall power consumption 2600W
Dimension (L×W×H) 484x440x44mm
Weight 11kg

Output power: according to CEA-2006-B/CEA-490-A standard using 20ms pulse 1kHz sine wave measured under 1% total harmonic distortion.

Overall power consumption: according to GB4943.1-2022 test method: measured under 1kHz sine wave rated load 1/8 power conditions.

Technical Specification

Some words for solution selections description

  • Dual-channel high-power professional digital power amplifier

  • Excellent technologies ensure high working stability

    • Adaptive variable modulation frequency
    • Automatic stabilization technology
  • Multi-track audio loop technology

    • Reduce audio distortion
    • Provide ultra-high dynamic range frequency response
  • Audio output adaptive load power control technology


    Enhances the ability to adapt to various complex load environments

  • More than 95% ultra-high efficiency

    • Adaptive dynamic power efficient conversion of power supply
    • Multi-channel status detection automatic power adjustment
  • MONO/STEREO/BRIDGE mode for selection




  • Super load capacity of 8 ohms, 4 ohms, and 2 ohms

  • Comprehensive protection circuits

    • Over-voltage protection
    • Under-voltage protection
    • Over-current protection
    • Output short-circuit protection
    • Over-temperature voltage limit
    • Signal voltage limit
    • Automatic temperature control fan


Please use the following form to get in touch and we will get back to you within 24 hours. You can use any contact form plugin in this area.


Please use the following form to get in touch and we will get back to you within 24 hours. You can use any contact form plugin in this area.

  • itc Headquater

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

  • itc Factory

    NO.1 Building B Block Zhongcun Street Panyu Guangzhou China

  • Call itc

    +86-020-3937 8731

    +86-18824115002 (whatsapp)

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