U.S.A KP2500 Professional DSP Karaoke Amplifier

Product Description

KP2500 DSP Karaoke Amplifier

Features:

▼2 inch LCD color screen, cross navigation key operation, simple and fast.

▼3.1-channel full digital balanced output;

▼Microphone input terminal is independently equipped with compression limit design, effectively preventing sound breaking and providing 4-level feedback suppression;

▼Music 10-band PEQ, MIC dual-channel independent 15-band PEQ, plus high and low pass adjustment;

▼ The effect input channel echo reverberation is independently equipped with high and low pass, 3-band parametric equalization (PEQ) and other functions;

▼ The main output channel is equipped with 5-band parametric equalization (PEQ), high and low pass, input selection, mixing ratio, polarity, gain, compression limit, and mute function;

 The center output channel is equipped with 5-band parametric equalization (PEQ), high and low pass, input selection, mixing ratio, polarity, gain, compression limit, and mute function.

▼ The bass output is equipped with 5 bands of PEQ, high & low pass, input selection and mixing ratio, polarity, gain, voltage limit and mute functions.

▼ Using high-performance digital DSP chip, 48KHz sampling frequency /24-bit A/D and D/A conversion.

▼ Equipped with professional PC software and USB interface to connect to the computer for easy operation.

▼ 13 sets of system memory functions, including 6 presets, 6 self-programmed, and 1 hot dance. The boot state is the last data saved by the machine.

▼ 2-level device lock function, allowing users to set the device lock level according to their needs.

▼ Automatic control switching between singing and hot dance modes; hot dance data is saved in Dance mode.

▼ Music stereo sound, with ±7 high-fidelity pitch shifting capabilities.

Supports USB and Bluetooth music playback functions.

▼ Compatible with various music input sources: VOD, DVD, BLT, USB, OPT.

▼We offer two versions: with or without a microphone. Choose the one that fits your requirements.

Technical Parameters

Item

Parameters

Test condition

Input Voltage

220V 50-60Hz

Output Power

main outputL/R

500W 8Ω   

S/N R

microphone

75dB

1KHz 0dB

input

music

85dB

THD

microphone

0.3%

1KHz 0dB

output

music

0.2%

Sensitivity

microphone

100mV

music

VOD:500MV  DVD:500MV

Input ImpedanceΩ  

microphone

12K(unbalanced)

music

47Kbalanced

Frequency Response

20Hz-20kHz(±0.5dB,1kHz)

Feedback

Crosstalk of Channels

70dB/1kHz

Professional Mode

microphone

PEQ+high & low pass+feedback+compression

music

PEQ+Rising-falling tone

effect

PEQ+independent high & low pass

Weight

Gross Weight

13.57 kg

Size

Package size  

595*535*145mm