Professional Amplifier TC-2500

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. This series of amplifiers is an ideal choice for 1U rack-mount sound reinforcement application. Characterized by powerful functions, high performance, stable reliability, and clear sound quality, it is suitable for small places such as training rooms, art studios, chapels, multipurpose halls and conference rooms.
  • Output power (1KHz/THD≤1%) Stereo (8Ω) 2*500W; (4Ω) 2*800W; (2Ω) 2*1300W Bridge (16Ω) 1000W; (8Ω) 1600W; (4Ω) 2600W
  • Input sensitivity 2.2dBU(1V), 8.2dBU(2V)
  • Input impedance 10KΩ unbalanced, 20KΩ balanced
  • Frequency response (@1W power) 20-20KHz/±1dB
  • SNR (A-weighted) ≥102dB
  • Support DC, short circuit, overload and overheat protection;
  • Designed with signal (green), CLIP (orange), Fault (red), Power (blue) indicators on the panel;
  • Support XLR balanced input; SPEAKON audio socket output;
  • Support signal, power, temperature and other voltage limiting functions;
  • Support optional three modes: MONO/STEREO/BRIDGE;
  • Support optional 1V/2V sensitivity;
  • With a temperature-controlled fan, it rotates as soon as it is turned on; the fan accelerates as the temperature rises, and reaches full speed at about 60℃;
  • Super load capacity: support 8 ohms, 4 ohms, and minimum 2 ohms.
Model TC-2500
Output power (1KHz/THD≤1%)


Stereo 8Ω: 2*500W; 4Ω: 2*800W; 2Ω: 2*1300W;

Bridge 16Ω: 1000W; 8Ω: 1600W; 4Ω: 2600W;

Connector XLR interface
Voltage gain (@1KHz) 36dB
Input sensitivity 2.2dBU(1V), 8.2dBU(2V)
Input impedance 10KΩ unbalanced, 20KΩ balanced
Frequency response (@1W power) 20-20KHz/±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
Maximum power consumption 1300W
Dimension (L×W×H) 484×353×44mm
Weight 6.2kg
* This power is measured according to the CEA-2006-B/CEA-490-A standard using a 20ms pulsed 1KHz sine wave at 1% total harmonic distortion.

Technical Specification

Some words for solution selections description

  • More than 95% ultra-high efficiency and excellent stability

    • Variable oscillation modulation technology
    • Multiple feedback regulation technology
    • Innovative output power control technology
  • With signal, power, temperature voltage limit function




  • MONO/STEREO/BRIDGE mode for selection

  • Temperature-controlled fan

    • Work immediately when booting
    • Accelerate as the temperature rises
    • Full speed at about 60℃
  • Super load capacity of 8 ohms, 4 ohms, and 2 ohms

  • Comprehensive protective measures

    • Over-voltage protection
    • Under-voltage protection
    • Over-current protection
    • Overload protection
    • DC protection
    • Short circuit protection
    • Overheat protection



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