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TZ-JJLL5

Professional amplifier

TZ-JJLL5
Professional Audio · TF - Pro Sound System

Features

  • 1.Intelligent peak clipping limiter controls the power module and speaker system to work within a safe range. 2.Intelligent control forced heat dissipation design, low fan noise, high heat dissipation efficiency, etc.
  • 3. Soft start at startup can prevent the machine from absorbing large current from the power grid during startup and interfering with other electrical equipment.
  • 4. It has the following functions: overvoltage protection, undervoltage protection, overcurrent protection, DC protection, output short circuit protection, temperature controlled fan, etc.
  • 5. The power supply adopts switching power supply technology, which has high efficiency and effectively suppresses power harmonics, meeting the EU green power supply standards.
  • 6. Adopt the latest Class D digital power amplifier design, with low distortion and high efficiency.
  • 7. Standard XLR input interface and LINK output port, the simple interface is more convenient for different users. 8.1U chassis 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
Signal-to-noise ratio (A-weighted) ≥93dB
Input sensitivity 2.2dBu(1V)
Input Impedance 10KΩ
Output Power Stereo@8Ω: 200W×2;Stereo@4Ω: 400W×2
Input voltage ~220V/50Hz
Power consumption 150W
Product size (L*W*H) 484*206*44
Product Weight 3.3kg
illustrate:
Measured according to CEA-2006-B/CEA-490-A standard using 20ms pulse 1kHz sine wave at 1% total harmonic distortion
Power consumption of the whole machine: According to GB4943.1-2022 test method: measured under 1kHz sine wave rated load 1/8 power condition