Colorful Performance 2 Channel 2*300 W Sound Speaker Power Amplifier

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System
• Model NO.: M-300
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2.1
• Output Number: 4
• Voltage: AC 220V
• Transport Package: Dual Durable Carton
• Trademark: Ruizheng Audio
• Origin: Made in China
• HS Code: 851850
• Production Capacity: 2000 Pieces/Month
• Package Size: 56.00cm * 37.00cm * 16.00cm
• Package Gross Weight: 10.500kg

Product Description

M Series Power Amplifier
Feature:
1. It is a small volume of high-power products, with fashionable and concise design, firm structure. With reasonable price.
2. It adopts Class H circuit design which can make more current to produce effective audio power, with bridge, parallel function.
3. Variable speed cooling system can make efficient and intelligent protection, to ensure the consistency of the power amplifier transistor temperature, to make sure the amplifier can be work stable long time.
4. Soft start, anti surge protection, intelligent temperature control of the radiator cooling fan. To make sure the power amplifier can be operated more stable.
5. Advanced and perfect all electronic protection, short circuit, overload, DC offset, output direct short circuit, to make sure the amplifier can be worked stable all the time.
6. Suitable for: KTV, conference room, multi-function hall, bar and theater.

Model	M-300	M-500		M-700	M-900		M-1100	M-1400
8Ω Stereo Mode Output	2X300W	2X500W		2X700W	2X900W		2X1100W	2X1400W
4Ω Stereo Mode Output	2X450W	2X750W		2X990W	2X1500W		2X1800W	2X2000W
8ΩBridge Mode Output	900W	1500W		1980W	3000W		3500W	4000W
Slew rate	>20v/us
Damping factor	>200
Frequency Response	+/-0.5dB, 20Hz-20KHz
THD	≤0.02%Rated Power@8Ω 1KHZ
IMD	60Hand7KHzat4:1from full ratedfull rated, output to -30Db=/<0.35%
Input Sensitivity	0.775V,1.4V
Input Impedance	10KΩ/20KΩ
Input CMRR	≤-75dB
Crosstalk	≤-70dB
Indicate	Actect , Protect, Signal, Clip
power supply	230V 50/60Hz
Gross Weight	10.5Kg		11.5Kg	14.5Kg	17.5Kg		18.5Kg	19.5Kg
Package size	550WX350DX145H					550WX380DX145H