Feature:

  • 1U compact structure, class-TR real-time power tracking amplifier technology, high efficient amplified circuit design, high-fidelity and perfect sound quality.
  • LLC switching power supply technology, with high efficiency; soft starter can prevent absorbing large currents into the power grid when starting up and interfering with other electrical devices and can effectively suppress power harmonics, which meets the EU green power standard. * Built-in intelligent clipping distortion and over-current voltage limit system.
  • Built-in 30Hz/50Hz high-pass filter, suitable for different places.
  • Built-in fan cooling system with automatic temperature linear control.
  • Multiple modes: stereo, bridge, parallel.
  • 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, multiple intelligent detection and protection systems.
  • Standard XLR+TRS1/4 “composite multi-function input interface, more convenient for different users.

Product Detail

ModelTR-1200A
Output power (20-20KHz/THD≤1%) stereo/parallel 8Ω×21200W ×2
Output power (20-20KHz/THD≤1%) stereo/parallel 4Ω ×21800W× 2
Bridge 8Ω3600W
ConnectionXLR, TRS interface
Voltage gain (@1KHz)40dB
Input sensitivity0dBu(1V)
Input impedance10KΩ unbalanced, 20KΩ balanced
Frequency response(@1W power)20-20KHz/±1dB
THD+N(@1/8 power)≤0.05%
SNR (A-weighted)≥95dB
Damping coefficient(@ 1KHz)≥200@ 8Ω
Resolution (@1KHz)≥70dB
Protection methodOver-voltage protection, under-voltage protection, over-current protection, DC protection, short circuit protection
IndicatorPower, temperature protection, UHF protection, clipping distortion,  short circuit protection etc.
Cooling methodFan cooling
Power supply~220V 50Hz
Maximum power consumption4000W
Size483×390×44mm
Weight9Kg

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