TC-2500 Professional Amplifier

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Description:


It is a new generation of high-power professional digital amplifier, which is characterized by high efficiency, stability and excellent sound quality. It has broken through the traditional technology in power technology, modulation technology and control technology, so as to substantially improve the overall performance. The application of variable oscillator modulation technology, multiple feedback control technology and innovative output power control technology endow the amplifier with over 95% ultra-high efficiency and excellent stability. And it is specially applicable to large-scale sound reinforcement venues, tour performance multipurpose halls, etc.


Feature:


*  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.


Specification:


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

Overall power consumption

450W

Dimension (L×W×H)

484×353×44mm

Weight

6.2kg

Notes:

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.