Good Design Digital Echo Karaoke Amplifier

Good Design Digital Echo Karaoke Amplifier

Technical Data

• Frequency response: 20 Hz - 20 kHz +/- 0.5 dB,
• Rated Power Output: 200W (8ohms), 400W (4ohms), 800W (2ohms)
• Pure Class A Power Output: 200W
• Total harmonic distortion: < 0.1 % (1 kHz, 1 Watt),
• Signal-Noise ratio: > 90 dB,
• Input impedance: 47 kOhm
• Input Sensitivity: 1V
• Inputs: 2 x Stereo RCA,
• Outputs: 4 x   speaker out terminals (per pair)
• Colour: black
• Weight: 51kg
• Dimensions (WxHxD): 496 x 310 x 542 mm

Detail Description

• Fully balanced dual mono blocks with zero interchannel interference 

• 2 pairs each block for very convenient bi-wiring connection

• 2 pairs of inputs: 1 pair RCA + 1 pair XLR balanced

• RCA / XLR balanced input selector  

• Bias monitor incorporated for each block

• Selectable 200W pure class A output or class AB output

• Effortless control over any speakers including 1ohm load

• Output stage employs 18 pairs of high power transistors each block

• 160000uF high-end electrolytic capacitors for each channel

• 1500W high grade massive transformer for each block

• Input signal amplification by MOSFET

(1) OEM is available

(2) Sample order is available

(3) Strong R&D team, realize your idea to real products

(4) Strictly QC standard, guarantee top quality

(5) Products popular in worldwide

Our Advantage

(1)A manufacturer of amplifiers and speakers with well-equipped testing facilities,strong 

technical force,and 20-year OEM/OEM experience

(2)Our ideal is make Hi-end product with reasonable prices

(3)100 workers, 10R&D engineers in our manufacturing factory

(4)A famous Hi-end brand in  China

Q1:How's the delivery time?

A: Usually it will take about 30-35 days for production.

Q2: Can you produce according to customers'design?

A: Sure, we are professional professional ktv audio manufacturer,OEM &ODM are welcome.

Q3: What's the payment term?

A: We accept T/T, 30% deposit and 70% balance before shipping.

Q4: Tell me the standard of package?

A: For the small capacity, inside filling the foams, outside using carton, but for big capacity, we should use strong wooden case for protection.