Four-Channel DSP Digital Amplifier TC-D4200/ TC-D4350/ TC-D4500

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 (20-20KHz/THD≤1%) Stereo/Parallel 8Ω: 200W×4 ?Stereo/Parallel 4Ω: 400W×4 Bridge 16Ω: 400W×2 Bridge 8Ω: 750W×2
  • Input sensitivity 1V
  • Input impedance 10kΩ Unbalanced, 20kΩ balanced
  • Frequency response (@1W power) 20-20KHz/±1dBFrequency response (@1W power) 20Hz-20kHz /+0/-2dB
  • SNR (A-weighted) ≥95dB
  • Using high-efficiency PFC + switching power supply + Class D digital power amplifier design scheme, with minimal output distortion and high efficiency;
  • Using high-end DSP processor with built-in compressor, limiter, expander, parametric equalizer, matrix routing, delay, high and low pass processing and other DSP functions;
  • With multiple working modes: matrix mode, bridge, free switching, the simple interface is more convenient for different user needs;
  • Support constant voltage and constant resistance: 16 ohms, 8 ohms, 4 ohms. 500W can be equipped with 100V constant voltage function, and above 700W can be equipped with 70V/100V constant voltage function;
  • 2-inch screen design, it displays the device status: power amplifier status, power amplifier temperature, output mode status, power amplifier real-time voltage/current/power display, and channel current volume;
  • Support online mode: TCP/IP, which can remotely monitor device status display and settings;
  • Input sensitivity can be adjusted in 2 levels: 1V/2V, set by PC software or panel screen;
  • Network TCP/IP control can realize the management of multiple devices, and RS485 supports central control protocol control;
  • Support Chinese and English language switching;
  • The humanized PC software supports separate control of multiple units.
  • Each output channel is designed with 5/8/12-band parametric EQ, matrix, electronic crossover, delay, extender, limiter, gain, mute, polarity and other functions.
  • Support device management, channel management, scene management and other functions.
  • With: overvoltage protection, undervoltage protection, overtemperature protection, overcurrent protection, DC protection, output short circuit protection, temperature control fan and other functions.
Model TC-D4200 TC-D4350 TC-D4500
Output power (20-20KHz/THD≤1%) Stereo/Parallel 8Ω: 200W×4

Stereo/Parallel 4Ω: 400W×4

Bridge 16Ω: 400W×2

Bridge 8Ω: 750W×2

Stereo/Parallel 8Ω: 350W×4

Stereo/Parallel 4Ω: 600W×4

Bridge 16Ω: 700W×2

Bridge 8Ω: 1200W×2

Stereo/Parallel 8Ω: 500W×4

Stereo/Parallel 4Ω: 900W×4

Bridge 16Ω: 900W×2

Bridge 8Ω: 1650W×2

Connector XLR interface
Input sensitivity 1V
Input impedance 10kΩ Unbalanced, 20kΩ balanced
Frequency response (@1W power) 20Hz-20kHz /+0/-2dB
THD+N (@1/8 power) ≤0.05%
SNR (A-weighted) ≥95dB
Damping coefficient (@1KHz) ≥200@ 8 ohms
Separation (@1KHz) ≥85dB
Protection mode Overcurrent protection, DC protection, short circuit protection
Indicator light Power, Protection, Distortion
Cooling method Fan cooling
Power supply ~ 220V  50Hz
Max power consumption 1000W 1700W 2400W
Dimension (L×D×H) 484×452×44 484×452×44 484×452×44
Weight 7.0kg 7.8kg 9kg

Technical Specification

Some words for solution selections description

  • Unique design scheme

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    • High-efficiency PFC
    • Switching power supply
    • Class D digital power amplifier
    • Low distortion and high efficiency
  • High-end DSP processor

    +

     

    Built-in compressor, limiter, expander, parametric equalizer, matrix routing, delay, high and low pass processing, etc.

  • Multiple working modes for different user needs

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    • Matrix mode
    • Bridge
    • Free switching
  • 2-inch screen for device status display

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    • Power amplifier status
    • Power amplifier temperature
    • Output mode status
    • Power amplifier real-time voltage/current/power
    • Channel current volume
  • Independent adjustment of each output channel

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    5/8/12-band parametric EQ, matrix, electronic crossover, delay, extender, limiter, gain, mute, polarity and other functions

     

  • Comprehensive protective measures

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    • Over-voltage protection
    • Under voltage protection
    • Over temperature protection
    • Over current protection
    • DC protection
    • Output short circuit protection
    • Temperature control fan

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CONTACT INFORMATION

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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.1 Building B Block Zhongcun Street Panyu Guangzhou China

  • Call itc

    +86-020-3937 8731

    +86-18824115002 (whatsapp)

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