KVM AV250 amplifier
Output power: (8Ω)220W ﹢ 220W
(4Ω) 450W﹢450W
Frequency response: 20Hz-20KHz (0.1dB)
S/n ratio: >90dB
Distortion: ≤ 0.05%
Size: 490*325*145mm
Detail
Beautiful and simple design of aluminum panel into the knob left 5 function keys designed for KTV, respectively: delay reverb bass loudness imidazole and imidazole-treble adjustment knob
Equipped with three microphone inputs each microphone can be adjusted independently adjustable size high and low sounds and music
Howling suppression circuit built-in, system are effective in reducing the room howling problem
Hidden play a protective role in regulation, in a KTV place fear not professionals at random to reduce the volume too high, easily damaged equipment.Protection circuit start CSP, DC protection, short circuit protection, and overtemperature protection.Super strong support-input system DVD LD VCD AUX
Audio output for recording other people have all you want you want the input/output combination
Amplifiers with greater support and can connect 4 speakers
Power amplifier features:
Inline array for 1, simple installation, selection of high fidelity amplifier ultra high power output.
2, fully functional protection circuit protection indicator.3, intelligent auto-select input no signal and other human intelligence capabilities.
4, high-speed central processing system, genuine Japanese power amplifier output.
5, high efficiency toroidal transformer, large-capacity capacitor of high voltage power supply.
6, intelligent cooling system to ensure stability.
7, new and improved optimization and robust frame structure.
Optimization of Kara OK function:
1, high s/n ratio microphone amplifier circuit.
2, microphone, high and low tones.
3, reverb and reverb depth can be adjusted separately.
Powerful output to fully cover the open space.Ample power and makes regular loud sound more full.Howling attenuation as a function of protecting speakers, amplifier equipped with a whistle attenuation function, can effectively suppress feedback problems, protect the speakers, while improving the smooth feeling when singing karaoke OK, consumers.
