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Class-D Professional Power Amplifier With DSP Black PA System
Product Description
Descriptions
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 systemcontractor. The FDP-4900D four channel class-D professional power amplifier rated power output is 4*900W@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.
Feature:
1.Professional power amplifier build in DSP with a better sound 2.Ideal for life performance, permanent installation and sound reinforcement system. 3. Switching power technology digital Class-D level power amplifier. 4.Green technology amplifier by 85% efficiency of less power consumption, higher power output, less heat generation and longer life span. 5. With PWM special power circuit to ensure excellent cooling system. 6.19” universal rack mount type in 1U height. 7. Minimum weight less than 10kgs without transformer technology. 8. Support stereo output at 8Ω, 4Ω to 2Ω. 9.Rated power output 4*900W@8Ω 10. Input by balanced XLR male connector of 2 channels. 11. Link by balanced XLR female connector of 2 channels. 12. Output by balanced Speakon female connector of 4 channels. 13. Complete protection include clip, high temp, overload and short circuit. 14.With four fans for cooling down the internal temperature. 15.Visual indicator of output level meter, power, protection and clip.
16. Comes with 5 years qualitywarranty
Model
FDP-4900D
Description
Four Channel Class-D Professional Power Amplifier with DSP
Amplifier Class
D-Class
Power Output RMS Stereo
4*900W@ 8Ω 4*1800W@ 4Ω 4*2340W@ 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.)
20KΩ (bal.), 10KΩ (unbal.)
>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
AC 220~240V, 50/60Hz
Dimension
47mmX483mmX448mm
Net Weight
10.5kg
Packing&Shipping
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Ecer Certification：
Active Member
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 an... 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 an...
