Feature:
- Industrial modeling aluminum panel, durable design, removable and washable dust-proof mesh and cooling vents.
- Soft starters can prevent absorbing large currents into the power grid when starting up and interfering with other electrical devices.
- Intelligent forced heat dissipation design, low fan noise, high dissipation efficiency, etc.
- Built-in intelligent limiter controls the power module and the speaker system to work in a safe range.
- Built-in 30Hz/50Hz high-pass filter.
- Multiple modes: stereo, bridge, parallel.
- Three input sensitivity options: 1V/2V/3V * Abundant reserve power, with 2R low-impedance output, high-fidelity and perfect sound quality.
- High-quality transformer, low resistance and large capacity electrolytic filter make large dynamic work smooth.
- Class-H efficient amplified circuit, comprehensive and reliable security protection measures and working status indicator (short circuit, overload, DC and overheat protection, transformer overheat protection).


Product Detail
Model | TA-2700 |
Output power (20-20KHz/THD≤1%) stereo/parallel 8Ω × 2 | 700W × 2 |
Output power (20-20KHz/THD≤1%) stereo/parallel 4Ω × 2 | 1050W × 2 |
Output power (20-20KHz/THD≤1%) stereo/parallel 2Ω ×2 | 1500W × 2 |
Bridge 8Ω | 2100W |
Bridge 4Ω | 3000W |
Connection | XLR, TRS interface |
Voltage gain (@1KHz) | 37.7dB |
Input sensitivity | 0dBu(1V) |
Input impedance | 10KΩ unbalanced, 20KΩ balanced |
Frequency response (@1W Power) | 20-20KHz/±1dB |
THD+N(@1/8 power) | ≤0.05% |
SNR(A-weighted) | ≥100dB |
Damping coefficient(@ 1KHz) | ≥300@ 8ohms |
Resolution (@1KHz) | ≥80dB |
Protection method | Over-current protection, DC protection, short circuit protection |
Indicator | Power, protection, distortion |
Cooling method | Fan cooling |
Power supply | ~ 220V 50Hz |
Maximum power consumption | 4500W |
Size | 483× 494× 88mm |
Weight | 19.6Kg |
Contact us
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itc Headquater
Building NO. A13-1, Yiku Industrial Park, The Hills, Dongyi Road, Panyu District, Guangzhou, China 511492
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itc Factory
NO.19 Chuangyuan Road Zhongcun Town, Panyu District, Guangzhou, China
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Email itc
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Call itc
+86-020-3937 8749