AAP audio PK 2500

PK 2500 Professional DSP Karaoke Amplifier

1.  3.1 sound track all-digital balanced outputs, music stereo.

2.  There is 4-Way four-way navigation controller on the 2″ color LCD screen which shows parameters in Chinese or English;

3.   Limiter and 5 levels feedback are for MIC input to keep the original sound, meanwhile MIC is processed independently with dual 10-Band PEQ and Hi-pass and Lo-pass, so you can match it with many kinds of microphones;

4.  3-Band PEQ and Hi-pass and Lo-pass are for effect input channels;

5.  Professional 200MHz high speed independent DSP processor, 48KHz sampling frequency and 24-bit A/D or D/A converter are integrated in this device;

6. 7-Band PEQ and effective ±7 levels music keys are for stereo music;

7.  3-Band PEQ, Hi-pass and Lo-pass, input mixing rate, polarity, limiter and gain are for main, center and SUB output channels;

8.  Free drive USB interface is housed for you to connect it to the computer, then adjust the parameters by the software in the computer;

9.  13 groups of data include 6 groups preset, 6 groups set by self effect, and the boot data defaults to the last saved parameters;

10.  You can choose one of the 2 levels panel lock according to your need;

11.  Singing or disco data can be switched automatically and the disco data is saved in the Dance Data.

del PK2100 PK2300 PK2500
Output Power

250 W 300 W 500 W

350 W 450 W 700 W


(Bridge)

600 W 700 W 1.200 W
S/N Rate

MIC/Music         75dB/90dB

THD

MIC/Music         0.3%/0.2%

Sensitivity

MIC/Music         35mV/350mV

Input Impedance

MIC/Music  10K(unbalanced)/ 47K(unbalanced)

Frequency response

20Hz-20KHz (0.5dB,1KHz)

Feedback

5 levels of feedback

Crosstalk of Channels

70dB /1KHz

Professional Mode

MIC         PEQ+LPF+HPF+Feedback+Compressor

Music      PEQ+Key controls

Effect      PEQ+LPF+HPF

Weight

15KG

18KG

22KG

Dimensions ( L×W×H )

615 × 595 × 145 (mm)

Model PK2100 PK2300 PK2500
Output Power

250 W 300 W 500 W

350 W 450 W 700 W


(Bridge)

600 W 700 W 1.200 W
S/N Rate

MIC/Music         75dB/90dB

THD

MIC/Music         0.3%/0.2%

Sensitivity

MIC/Music         35mV/350mV

Input Impedance

MIC/Music  10K(unbalanced)/ 47K(unbalanced)

Frequency response

20Hz-20KHz (0.5dB,1KHz)

Feedback

5 levels of feedback

Crosstalk of Channels

70dB /1KHz

Professional Mode

MIC         PEQ+LPF+HPF+Feedback+Compressor

Music      PEQ+Key controls

Effect      PEQ+LPF+HPF

Weight

15KG

18KG

22KG

Dimensions ( L×W×H )

615 × 595 × 145 (mm)