TZ-JJLL5 Professional amplifier

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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.

Specification:


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