China ODM 4 Channel Amplifier Pro Audio 4*650W With DSP Class D Level for sale

ODM 4 Channel Amplifier Pro Audio 4*650W With DSP Class D Level

Price Negotiable

Price: $ 555~560

MOQ: 10 pcs

Delivery Time: 7 work days

Brand: FTD

Product Description

Professional Power Amplifier With DSP Class-D Level

Product Description

Features:

Professional power amplifier build in DSP with a better sound 
Ideal for life performance, permanent installation and sound reinforcement system. 
Switching power technology digital Class-D level power amplifier. 
Green technology amplifier by 85% efficiency of less power consumption, higher power output, less heat generation and longer life span. 
With PWM special power circuit to ensure excellent cooling system. 
19” universal rack mount type in 1U height. 
Minimum weight less than 10kgs without transformer technology. 
Support stereo output at 8Ω, 4Ω to 2Ω. 
Rated power output 4*650W@8Ω 
Input by balanced XLR male connector of 2 channels. 
Link by balanced XLR female connector of 2 channels. 
Output by balanced Speakon female connector of 4 channels. 
Complete protection include clip, high temp, overload and short circuit. 
With four fans for cooling down the internal temperature. 
Visual indicator of output level meter, power, protection and clip. 
Comes with 5 years qualitywarranty.

Description:

The 19” rack mount 1RU height design is suitable for universal permanent installation of any sound reinforcement system. The digital Class-D technology also bring the lighter amplifier of less rack space consumption into true, so it is very useful and cost-effective amplifier for installer and system contractor. The FDP-4650D four channel class-D professional power amplifier rated power output is 4*650W@8Ω, build in DSP processor, so it is design for various installation applications like for government building, stadium, theater and cinema, capacity of each unit maximum connection of four professional sound low impedance loudspeakers.

Specification:

Model	FDP-4650D
Description	Four Channel Class-D Professional Power Amplifier with DSP
Amplifier Class	D-Class
Power Output RMS Stereo	4650W@ 8Ω 41300W@ 4Ω 4*1690W@ 2Ω
Efficiency	>85%
Frequency Response	20Hz-20kHz (±0.3dB)@1W, 8Ω
IMD-SMPTE	<0.3%
THD @ 1kHz	<0.3%, 1dB below clip
Damping Factor @ 8Ω	>800
Slew Rate	50V/µs
Signal/Noise Ratio	>105dB
Input Sensitivity	1V
Voltage Gain	40dB
Input Impedance	20KΩ (bal.), 10KΩ (unbal.)
Crosstalk	>75dB
Connector	Input by XLR male, link by XLR female, output by Speakon female.
Protection	Clip, high temp, overload and short circuit
Cooling	Temperature controlled fan
Power Supply	AC180V-240V (90V-120V),50-60Hz
Dimension	47mmX483mmX448mm
Net Weight	12.3kg

Company Profile

Guangzhou FTD Audio Limited is a leading manufacturer of Public Address System and Conference System in China, We are focus on R&D and our Professional R&D team already 15 years′ experience on Audio field. FTD audio will offer the professional products and
service to each of partner and do a win win business with our partners!

Our main products are Public address system ,EVAC system,

IP PA system ,conference system ,PA amplifier and PA speaker.These system are all designed and produced by our engineer. We are accept OEM,ODM order.