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TF-SCHH4

Professional Amplifier

TF-SCHH4
Professional Audio · TF - Pro Sound System

Features

  • Intelligent peak clipping limiter controls the power module and speaker system to work within a safe range.
  • Intelligent control forced heat dissipation design, low fan noise, high heat dissipation efficiency, etc.
  • Soft start at startup can prevent the machine from absorbing large current from the power grid during startup and interfering with other electrical equipment.
  • It has the following functions: overvoltage protection, undervoltage protection, overcurrent protection, DC protection, output short circuit protection, temperature controlled fan, etc.
  • The power supply adopts switching power supply technology, which has high efficiency and effectively suppresses power harmonics, meeting the EU green power supply standards.
  • Adopt the latest Class D digital power amplifier design, with low distortion and high efficiency.
  • Standard XLR input interface and LINK output port, the simple interface is more convenient for different users.
  • 1U cabinet design, small size and light weight.

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Technical specifications

Frequency response (@1W power) 20Hz-20KHz/±1dB @8Ω
THD+N(@1/8 power) ≤0.01%
Separation(@1KHz) ≥80dB
Damping coefficient(@1KHz) ≥200@8 ohms
SNR (A-weighted) ≥102dB
Input sensitivity 2.2dBu(1V)/8.2dBu(2V)
Input resistance 10KΩ
Output Power Stereo @ 8Ω: 700W × 2; Stereo @ 4Ω: 1000W × 2; Bridge @ 16Ω: 1400W; Bridge @ 8Ω: 20 00W
Input voltage ~220V/50Hz
Power consumption 450W
Product size (L*W*H) 484*265*44mm
Product weight 5.1kg