User Manual
103.124 & 103.127
2
Karaoke Stereo Amplifiers
These stylish, low profile karaoke amplifiers offer a range of features to enhance your home
entertainment experience.
* Super-thin aluminum panel
* Large screen fluorescent and dynamic display
* Karaoke volume and echo can be adjusted independently
* Intelligent circuit protection function
* 4-way audio signal selection
* Balance, treble and bass adjustment of master sound channel
* Low leakage toroidal mains transformer
Introduction
In order to take advantage of the functions of your equipment, we suggest you read this
manual carefully before connection and operation. In addition, you will find we improve
design, manufacture process, operation mode and practicability etc to satisfy our users'
demands in all ways. Please keep this manual for future reference. We suggest you reserve
the original packaging.
Specifications
RMS power output (103.124)……………………….18W+18W rms (4
Ω
)
RMS power output (103.127)……………………….25W+25W rms (4
Ω
)
Frequency response…………………………….......20Hz – 20kHz
S/N ration……………………………........................
≥
76dB
Input sensitivity/impedance:
Line input……………………………...
≤
250mV/47k
Ω
MIC input……………………………...
≤
20mV/600
Ω
