Class-D level professional power amplifier build in DSP
Features:
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
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-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.
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.) |
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 | 10.5kg |
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.
Quick Details
- Place of Origin:
-
Guangzhou
- Brand Name:
-
FTD
- Model Number:
-
FDP-4900D
- Warranty:
-
1year
- Customized:
-
Yes
- Dimension:
-
47mm*483mm*448mm
- Output Power:
-
4*900 Watt
- Shell Material:
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Metal
- The body material:
-
Metal
- radio function:
-
NO
- Product Name:
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Four Channel 900W Class-D Professional Power Amplifier with DSP
- Weight:
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10.5kg
- Use:
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KTV
- Color:
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Black
- Power Supply:
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AC180V-240V (90V-120V),50-60Hz
- Packing:
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Carton
- Input Sensitivity:
-
1V
- Voltage Gain:
-
40dB
- Crosstalk:
-
>75dB
- Protection:
-
Clip, high temp, overload and short circuit