Dp-48II Professional 1u 2 Channel 200W 350W 450W 800W Digital Audio Processor Power Amplifier

• Customization: Available
• Type: Digital Processor
• Usage: Professional Speaker
• Model NO.: DP-48II
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier
• Sound Channel: 4.1
• Output Number: 4
• Voltage: AC 220V
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• Model: Dp-48II
• Weight: 2.3kg
• Impedance: 1m/Ohms Stereo: 500K Ohms/ Momo
• Frequency Response: 20Hz-20kHz, -0.3dB
• Input Section Type: Balanced XLR
• Input: 4 Input
• Output: 8 Output
• Digital Processing: 24 Bit Sigma
• Speakers: Loudspeaker
• Audio: Digital Processor
• Control: USB Control
• Functions: Password Protection
• Use: Big Show, Big Concert
• Color: Silver, Black
• Processor Type: Max. Input Level+ 18dB
• Transport Package: Carton
• Specification: 48*20.5*4.4cm
• Trademark: Seer Audio
• Origin: Guangzhou
• HS Code: 8543709990

Product Description

Product Parameters

Product Specification

 

Model		DP-48II
System Specification	Frequency Response	20Hz-20kHz,-0.3dB
	S/N Ratio	>115dB
	Distortion(THD)	<0.005@1kHz[0dB]
	Cross-talk	<100dB below full scale
Input Section	Type	Balanced XLR
	Max.Input Level	+18dB
	Impedance	1M/ohms Stereo: 500K ohms/ MOMO
Output Section	Type	Balanced XLR Max. Input Level +18dB
	Impedance	<500ohms
Digital Processing		Bit Sigma - Delta Converters 96Khz Sampling Rates
Display		Dot Matrix Screen Display For Parameters Setting And Function Select
Power Supply		AC 95V-240V Fuse 250V AC/2A Fast

 

Product Features:

1. 32-bit DSP SHARC process, 96kHz sampling rate, 24-bit AD/DA convert.
2. Input processing includes High-cut, Low-cut, 8 PEQ,Noise gate,Gain, Mute, Phase,Delay, Link and so on.
3. Output processing includes crossover, 9 PED, Gain, MuteCompressor/ Limiter, Phase, Delay. Link and so on.
4. Every input and output can do matrix assign flexibly, andall the input and output channelname can be changed.
5. All channel PEQ gain, bandwidth, frequency adjustment. we can choose style:PEAK,H-SHELF, L-SHELF, Low cut,High cut,All-pass 1,All-pass 2.
6. All the input and output with independent phase curve adjust function, PED stylechoose ALLPASS 1 is 180curve adjust,ALLPASS 2 is 360curve adjust.
7. The style of all High-cut ,Low-cut filter and Distributor unit: Butter-worth,Linkwitz-Riley, Bessel; slope is from -6dB/0ct to -48dB/0ct.
8. All output channel soft compressor/limiter threshold, ratio, attack time and release time,adjustable.
9. All delay module's delay time can reach over 680ms.
10. Pre settings can copy for every single channel, every channel can do link adjust.
11. Every input and output channel PED curve adjusting picture can be found when you are in any input and output.
12. Inside single generator (pink, white noise and 20-20K sine wave, amplitude adjustable).)
13. Front panel has level indicator for input/output, USB pot, RS232, 485 control at rear panel. Easy for user' s operations.
14. 30 user preset, device parameter and single preset file can save and recal separately. Maximal 250 units can be link togethervia lD settingsPassword protection function for high level applications.

Detailed Photos

 

 

 

Company Profile

Company Information

Guangzhou Seer Audio CO.,LTD is a professional sound system manufacturing company. Our factory specialize in manufacture speaker cabinet, loudspeaker, Tweeter component, amplifier, processor and stage equipment. Our sound system company was established in 1997, and the manufacturing company was established in 2004.We focus on the quality and stability of our products and aim to provide high quality products to our customers. Seer Audio use the most advanced engineering to make sure every product meets the requirements of the most professional and demanding applications. We are always working on expanding the scope of business all over the world. Our products won great deal of honour, such as ISO 9001:2000 quality system authentication, all of our goods pass ROSH test and got CE certificate. We have full confidence in our factory and our future. 

Exhibitions

Project

Certifications

Company Activity

FAQ

 

FAQ

Q1.Can we have our logo or company information on your profucts or packages?
A1.Sure. We accept OEM/ODM orders. Just let us know your requirements.

Q2.Are you a pro-audio manufacturer or trade company?
A2.We are a 100% manufaturer located in Guangzhou.We specialize in R&D, manufaturing, sales.

Q3.How long can we expect delivery?
A3.The high season takes a month and the low season takes 15 days.

Q4.What is the What is the minimum order quantity? How to pay?
A4.The minimum order quantity is one, we only accept T/T.

Q5.How old is the company?
A5.Our company was established in 1997 and has a history of 27 years.