Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio

Product Details
Customization: Available
Type: Professional Amplifier
Usage: Hi-Fi, AV, Professional Speaker
Manufacturer/Factory & Trading Company
Gold Member Since 2023

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  • Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio
  • Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio
  • Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio
  • Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio
  • Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio
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  • Overview
  • Product Parameters
  • Detailed Photos
  • Company Profile
  • Exhibitions
  • Project
  • Certifications
  • Company Activity
  • FAQ
Overview

Basic Info.

Model NO.
D-700
Used For
Professional
Tube Type
Transistor Amplifier
Function
Post Amplifier, KTV Amplifier
Sound Channel
2.1
Output Number
4
Voltage
AC 220V
Element Number
Push-Pull Amplifier
Conductive Mode
D
Slew Rate
50V/Us
Cross-Talk
90dB
Thd+N
0.01%
Main Power
90~260VAC,50~60Hz
Weight
9kg
Snr
104dB
Input Impedance
20K Ohm (Balance),10K Ohm(Unbalance)
Output RMS Voltage
48.7V
Sensitivity
Selectable 35dB,32dB,29dB.26dB
Damp Factor
3537 (8ohm;,20Hz-200Hz)
Model
D Series
Passive
Active
Color
Black
Speaker
Active Line Array
Amplifier
Digital Amplifier
Transport Package
Carton
Specification
483*44*370mm
Trademark
Seer Audio
Origin
Gunagzhou
HS Code
8518400090

Product Description

Product Parameters

Specification

Model D-700
Rated Output Power
(THD+N=1%,1kHz continue sine wave, allchannel driving)
8Ω/Stereo 4×500W
4Ω/Stereo 4×850W
2Ω/Stereo 4×1445W
16Ω/Bridge 2×1000W
8Ω/Bridge 2×1700W
4Ω/Bridge 2×2890W
Output RMS voltage[THD+N=1%,1kHz] 63.2V
Slew rate[ 1kHz,low-pass filter bypassed] 50V/uS
Sensitivity(Rated Power,1kHz) Selectable
38dB,35dB,32dB.29dB
THD+N(10% Rated Power,typical] 0.0001
IMD-SMPTE(10% Rated Power,typical) 0.0001
DIM30(10%Rated Power,typical] 0.0001
Cross-talk(20Hz-1kHz,below Rated Power] ≥90dB
Input impedance 20kΩ(Balance),10kΩ(Unbalance)
Damp factor[8Ω,20Hz-200Hz) ≥3537 (8Ω,20Hz-200Hz)
SNR ≥105dB
Main Power 90~260VAC,50~60Hz
Protection Under voltage, DC,Over temperature, Over load limiter, Short protection.
Dimensions (W×D×H) 483×44×370mm
Weight 9kg

Detailed Photos

 
Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio
Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio
Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio


Product Characteristics

D series digital amplifier offer various power ratings in 4 models from 4x800watt/ch. @ 2 ohm to 4x3570 watts/ ch @ 2 ohm, still maintaining the 1 unit size.

Advantages of high efficiency

Low working temperature, reliability will be improved obviously.
The size and weight are only 1/3 of tradition amplifier
The cost for transportation, handling, installation will reduce obviously
Saving energy, reducing operating costs
Environmental protection


Performance overview

1.High efficiency and energy saving, operation cost is low.
2.Compact and light weight , structure is firm.
3. Comply with the safety and EMC standards.
4.90V-260V AC/50-60HZ Wide range power supply.
5. First-class quality, thanks for the components from internationalhigh-end manufacturers.
6. Temperature control fan for quiet operation.
7.Modular design and maintenance is convenient.
8. Very suitable for mobile show.
9. Reasonable design makes you feel relaxed in the process of using.


 

Company Profile

Guangzhou Seer Audio CO.LTD

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. 
Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio

Exhibitions

Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio

Project

Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio

Certifications

Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio

Company Activity

Power Amplifier Class D 4 Channel Digital Stereo Power Amplifier Audio High Power Amplifiers Seeraudio

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.

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