What are the input voltage requirements?

The amplifier supports 100-120V-50-60Hz or 200-240V-50-60Hz power requirements.

How many user presets can be stored?

The device allows for 20 user program dynamic storage, in addition to 20 factory preset configurations.

D14 2X7000W Stereo DSP Network Power Amplifier with WiFi Function

Name: D14 2X7000W Stereo DSP Network Power Amplifier with WiFi Function
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 823335965

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$300.00-800.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

D14

Used For

Professional

Tube Type

Transistor Amplifier

Function

Amplifier Combined

Sound Channel

2.1

Output Number

Voltage

220V or 110V

Element Number

Push-Pull Amplifier

Conductive Mode

DSP-14K

DSP-14K DSP Amplifier with Ethern

Warranty

2 Years

(DSP) Frequency Response

±0.25dB, 20Hz --- 20kHz

Heatsink

Pure Copper

Transport Package

Double Layer Carton Packing

Specification

483x377x88mm

Trademark

Sanway Audio

Origin

Made in China

HS Code

8518400090

Production Capacity

2000 PCS /Month

Key features

Integrated DSP Processing: Features 48KHz sampling, EQ, crossover, limiter, and delay for precise sound control.

WiFi Network Control: Control multiple units via WiFi/Ethernet from a single computer for easy management.

Pure Copper Heatsink: Equipped with pure copper heatsink for efficient heat dissipation and stability.

2-Year Warranty: Comes with a 2-year warranty coverage for peace of mind and reliability.

Flexible Channel Config: Distributes power across one or two channels to drive various speaker configurations.

OEM/ODM Service: Supports OEM and ODM services for customized branding and design requirements.

User Preset Storage: Stores 20 factory presets and allows modification and saving of user-defined settings.

Company profile

Sanway Audio Equipment Co., Ltd.

Guangdong, China

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: ≤8.09h 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.