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D2-825 2CH Class D Digital Amplifier Module for Two Way Top Speaker
US$150.00-380.00
1 Piece
Product profile
Customization
AvailableNoise
<95dBHi-Fi
Not Hi-FiModel NO.
D2-825Activity
ActiveOperation Mode
Wire / Remote ControlSpeaker System
Optional CombinationSpeaker Material
WoodApplication
CommercialCertification
CE, FCCMonitor
LED ScreenTHD
<0.005%D2-825 2CH Class D
Two Way Speaker Digital Amplifier Module8 Ohms
800W + 250WDSP Function
Mute, Polarity, Gain, Delay, Limiter, EQ, X-OverProtection
Short, DCP, Ovp, Uvp, Ocp, OtpWarranty
2 YearsTransport Package
Double Durable CartonsSpecification
345*170*160 mmTrademark
SANWAY OR OEMOrigin
Made in ChinaHS Code
8518400090Production Capacity
300 PCS /MonthKey features
High Power Output: Delivers 800W+250W at 8 ohms for powerful performance.
Advanced DSP Control: Includes Mute, Polarity, Gain, Delay, Limiter, EQ, X-Over, and APF functions.
Low Distortion: Total Harmonic Distortion is less than 0.005% for clear audio.
Flexible Connectivity: Manage system via PC using USB or RS-485 cable connection.
Comprehensive Protection: Features Short, DCP, OVP, UVP, OCP, and OTP protection circuits.
Dual Voltage Support: Operates on 110V (90V-135V) or 220V (180V-265V) versions.
Compact Design: Dimensions are 285*136*100mm, ideal for bi-amped systems.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-07-15 CertifiedNearest Port: Zhaoqing Port, Guangzhou port, Shenzhen PortAverage Response Time: ≤10.38h CertifiedTerms of Payment: T/T, PayPal, Western Union
AI-Powered supplier vetting
SummarySanway Audio Equipment Co., Ltd. is identified as a combined limited company and factory-based professional audio manufacturer in Guangzhou, China. Its stated product range covers power amplifiers, speakers, line-array systems, processors, and related professional audio equipment. The supplier reports five production lines, 11–20 quality-control staff, four R&D engineers, and stated annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It describes quality-control procedures, trained personnel, experienced engineers, and product innovation, but no management-system certification is reported. Export activity is indicated through a 51%–70% export-sales share and markets in South America and Europe. Trade records show one buyer in Kazakhstan, although the records do not establish broader customer performance. Lead time is stated as within 15 working days in both peak and off-peak periods. Evidence is insufficient to verify financial strength, after-sales arrangements, or customization...
Supplier typeThe supplier is described as a factory specializing in research, development, manufacturing, sales, and technical services. Its registered entity is a combined limited company based in Guangzhou, China, supporting classification as a manufacturer with integrated commercial and technical functions.
CertificationsThe supplier’s certification of management systems is explicitly listed as NIL. Therefore, no management-system certification is evidenced in the provided information.
R&D capabilityThe supplier states that it conducts research and development, emphasizes quality and innovation, and employs engineers and technicians with extensive professional-audio experience. Four R&D engineers are reported, and the product range includes DSP-equipped amplifiers and digital speaker processors, providing evidence of relevant product-development capability.
Production capacityThe supplier reports factory manufacturing, a modern assembly line, strict quality control, five production lines, 11–20 quality-control staff, and annual capacities of 3,000 power amplifiers and 10,000 line-array sets. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting a demonstrated production capability.
Product Q&A
Q:What is the power output of this amplifier?
A:
It provides 800W+250W at 8 ohms.
Q:Does this module support DSP functions?
A:
Yes, it includes MUTE, Polarity, Gain, Delay, Limiter, EQ, X-Over, and APF functions.
Q:How can I control the DSP settings?
A:
You can manage the PA system via a PC connected with a USB or RS-485 cable.
Q:What is the warranty period?
A:
We provide a 2-year warranty.
Q:Is this amplifier suitable for bi-amped speakers?
A:
Yes, it is perfect for bi-amped top speakers or column sound systems.
Send Inquiry
*To:
Sanway Audio Equipment Co., Ltd.
Sanway Audio Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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