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PA-2500,PA-2800

2019-07-06 09:08 0 Times
PA-2500  PA-2800  1
PA-2500  PA-2800  2
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  • Equipped with 2.4 inches and pixel of 240*320 colorful screen, shows the supply voltage temperature, audio signal etc.

  • Brushed aluminum front panel with unique streamline design.

  • Perfect dynamic, comprehensive current limit, overload and chopped protection.

  • Intelligent-controlling fan for radiating.

  • AI insert and SMT automated technique for strict control the consistency of the products.

  • Adopt A class standard steel disc and fine copper high-powered toroidal transformer, linear power supply to achieve perfect sound.

  • Adopt original high-powered enthusiast Toshiba audio tube, to achieve driving bass, mellow alto and clear treble.

  • With USA branded twin tube, to avoid error caused by component matching.

  • Suitable for large stages, KTV rooms and conference rooms etc.


               PA-2500                             PA-2800

RMS STEREO:   500W*2/8Ω                       800W*2/8Ω         

              800W*2/4Ω                                            1200W*2/4Ω

BRIDGE:       1600W/8Ω                                                   2400W/8Ω

Frequency response:20Hz-20KHz(+-0.2dB)                 20Hz-20KHz(+-0.2dB)

Total Harmonic Distortion(THD):< 0.1%                      < 0.1%

SNR:              95dB                                                     95dB

Damping factor :   >200                             >200

SR:               >20V/μs                                                >20V/μs

Voltage gain:     37dB                                                      38dB

Output circuitry: Class AB                                                2-tier  Class  H

Input impedance :                       Balance 20KΩ/ Unbalance 10KΩ 

Amplifier and load protection:          soft boot, DC, short circuit, over load, overheat, overvoltage limiter

Input connectors:                    Female XLR Type/ Male XLR Type

Output connectors:                    NL4 sockets, binding posts

Dimension:                                485x505x100mm

Supply voltage:                       AC220V / 50Hz+-10%


2019-06-12 16:20

Lannge PA-2500 PA-2800 Manual

Lannge PA-2500 PA-2800 Manual


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