Directions:
1. FET FET differential input amplifier. The tone is sweet, rich in detail, dynamic and powerful.
2. Composed of a strong power output stage consists of eight high-speed high-power transistors with high-power toroidal transformer and large-capacity electrolytic capacitor power supply, can more easily drive the speakers.
3. tube / transistor hybrid constant current shunt voltage regulator power supply, eloquent bass, bright and thick midrange, treble, clear and elegant.
4. machine equipped with a protection circuit, when Kara OK, sometimes due to the improper use of lead speaker issued howling, causing the machine unstable jobs, then the volume will automatically decrease or the machine stopped working, so that users no worries.
5 In addition to the combination suitable for home high-fidelity entertainment outside, but also suitable for use in the engineering of commercial karaoke OK.
Technical parameters:
Frequency response ------------------ 20Hz-20kHz ± 0.5dB
Rated output power ------------------ 250W + 250W (8Ω)
Input sensitivity ------------------ 1.5V
Harmonic Distortion ------------------ ≤ 0.1% (1kHz 1W)
SNR ------------------ 90dB
Input impedance ------------------ 47kΩ
Power supply voltage ------------------ 220V（±10%） 50Hz
Dimensions：(W x H x D) ------------------ 430 x 135 x 390 (mm)
Packing size:(W x H x D) ------------------ 460 x 155 x 435 (mm)
Net weight ------------------ 12.3kg
Gross weight ------------------ 14.2kg
All items guaranteed 100% BRAND NEW in the original edition Box.
ONE-YEAR WARRANTY !!!
