Stage DJ Speaker Power Amplifier 2 Channel Professional High Power Sound System

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, KTV System
• Model NO.: DF450-1800
• Used For: Professional
• Voltage: AC 220V
• Trademark: Guangzhou MingXuan Stage Light Equipment Co., Ltd
• Origin: Guangzhou
• HS Code: 8518400090
• Production Capacity: 50000

Product Description

 

Specification

Specification			DF450	DF650	DF850	DF1050	DF1200	DF1800
Output power 1kHz, THD<1%, all channels driven duration limited by fuse and thermal protection		8Ω STEREO	450W*2	650W*2	850W*2	1050W*2	1200W*2	1800W*2
		4Ω STEREO	780W*2	960W*2	1225W*2	1500W*2	1600W*2	2800W*2
		2Ω STEREO	900W*2	1300W*2	1700W*2	2100W*2	2400W*2	3600W*2
		8Ω BRIDGE	1350W	1850W	2320W	2700W	3300W	5200W
Frequency Response			(±0.5dB)
Sensitivity			0.775v/26
Link	Input link		XLR male+Female
	Output link		SPEAKON
Input Impedance	Balance input		20KΩ
	Unbalance input		10KΩ
noise-signal ratio			≥105dB	≥105dB	≥108dB	≥108dB	≥108dB	≥108dB
Damping coefficient			≥900
Intermodulation distortion			≤0.02%
Total harmonic distortion			≤0.03%	≤0.03%	≤0.05%	≤0.05%	≤0.06%	≤0.07%
Phase response			≤±1.5°
Conversion rate			≥60V/µs
Output circuit type			CLASS-D
Installation space			2U
Cooling system			intelligent system,automatic adjustment according to changing temperature
Dimension			482×88×290mm
Net Weight			11.0kg	12.0kg	13.0kg	14.0kg	15.0kg	20.0kg

Product Description

Packaging & Shipping

After Sales Service

1. Provide professional person to communicate with you before the order.
2. Provide strict quality check for each part, each process before export.
3. Provide optimum system solution based on each client's specific requirement.
4. Provide complete post-sale service, including installation, technical guide and training.

Company Profile

Guangzhou MingXuan Stage Light Equipment Co., Ltd was established in 2010, located in Guangzhou city. Mingxuan light is focus on high quality stage light products such as moving head, led par light, led wall washer light, laser, follow light, led dance floor , studio light , etc.
There are professional design team, sales team, customer service team and technical team to service all customer . Based on high quality & competitive prices & better service, our products have entered the Americas, Europe, Asia, Africa markets successfully, such as USA, Canada, UK, Germany, France, Singapore, Japan, Nigeria etc, and get good feedback.

FAQ

Q: Do you offer guarantee for the products?
A: Yes, we offer 2  years warranty to our products.

Q:What is your product range?
A:We are mainly offer all kind of stage lighting and audio-visual equipment etc.

Q: Can you help me to print our logo or company name on the products or package?
A: Of course. Your logo can be printed on the products or package.

Q: If the products broken during the warranty, what should I do?
A: If there is a problem with the products, please describe it and send videos or pictures to us to analyze. Then we will guide you how to fix it and provide spare parts on free if needed.