1500W 4 Channel High Professional Audio Power Amplifier

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System
• Model NO.: NK41500
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2.1
• Output Number: 4
• Voltage: AC 220V
• Element Number: Push-Pull Amplifier
• Conductive Mode: AB
• Transport Package: Dual Durable Carton
• Specification: 42kg
• Trademark: Ruizheng Audio
• Origin: Made in China
• HS Code: 851850
• Production Capacity: 2000 Pieces/Month
• Package Size: 56.00cm * 65.00cm * 21.00cm
• Package Gross Weight: 42.000kg

Product Description

NK Series Multi Channel Power Amplifier 
1. Special design for the KTV entertainment high power efficient multi-channel professional amplifier.
2. Use traditional transformer,
3. Advanced and reasonable circuit design with tested electronic components to make sure the sound quality more perfect.
4. Can choose stereo, parallel, bridging three working modes.
5. With DC protection, overload protection, short circuit protection, overheat protection, input voltage limiting protection, using IC protection circuit, sensitive and rapid to make the machine more secure.
6. Suitable for: KTV, conference room, multi-function hall, bar and theater.

Model	NK4800	NK 41000	NK41300	NK41500
8Ω Stereo Mode Output	4X800W	4X1000W	4X1300W	4X1500W
4Ω Stereo Mode Output	4X1600W	4X2000W	4X2600W	4X3000W
2Ω Stereo Mode Output	4X3200W	4X4000W	4X5200W	4X6000W
8ΩBridge Mode Output	2X3200W	2X4000W	2X5200W	2X6000W
4ΩBridge Mode Output	2X6400W	2X8000W	2X10400W	2X12000W
Signal/noise	105dB	105dB	106dB	106dB
Slew rate	>60v/us
Damping factor	>400
Frequency Response	+/-0.1dB,20HZ-20KHZ
THD	≤0.01%Rated Power@8Ω 1KHZ
IMD	≤0.03%Rated Power@8Ω
Input Sensitivity	0.775V,1.0V,1.5V
Input Impedance	20K/40K
Input CMRR	≤-75dB
Crosstalk	≤-70dB
Indicate	Actect , Protect, Signal, Clip
power supply	230V 50/60Hz
Weight	35KG	40KG	42KG	43KG
size	483W*488D*132H