Professional Digital Power Amplifier with DSP

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System
• Model NO.: FDP-41300D
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2.1
• Output Number: 4
• Voltage: AC 220V
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• Color: Black
• Material: Matel
• Weight: 10.5kg
• Transport Package: Carton
• Specification: EN standard EVAC system
• Trademark: FTD
• Origin: China
• HS Code: 9520808080
• Production Capacity: 1000

Product Description

Feature:

1. Pprofessional 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 quality warranty

Specification:
 

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

FAQ:
1. Are you manufacturer?
Yes, we are public address system manufacturer located in Guangzhou, China.
Welcome to visit our factory.

2. Is sample order available? Is free sample available?
Firstly, sample order is available. Secondly, for new clients, we will return the sample fee after big order placed.
 
3. What's your warranty period?
Our warranty period is 12 months for speaker. 
 
4. What's your payment terms?
We accept Western Union and TT. 30% deposit in advance, balance 70% before shipment.
 
5. Where is your main market?
Customers are mainly from Europe, Middle East  and South Asia.

6. How many days do you need to prepare for  the goods?
It takes 30 working days for large order.