How do I claim warranty service?

We provide a 2-year warranty for all amplifiers and speakers. Please contact us for more details on claiming service.

DSP20kq-Pfc 4-Channels 20000W Class D 90V-260V Digital DSP Audio Power Amplifier

Name: DSP20kq-Pfc 4-Channels 20000W Class D 90V-260V Digital DSP Audio Power Amplifier
Brand: Ascsonic Audio Technology Co., Ltd
SKU: 2143481302

Guangdong, ChinaAscsonic Audio Technology Co., Ltd

US$830.00

1 Piece

Product specifications

Voltage

Product profile

Customization

Available

Type

Professional Amplifier

Usage

KTV, Bar, Disco

Model NO.

DSP20KQ

Used For

Professional

Tube Type

Transistor Amplifier

Function

Amplifier Combined

Sound Channel

Output Number

Voltage

110V/220V/90V-240V

Element Number

Push-Pull Amplifier

Conductive Mode

8ω Stereo Power(RMS)

4X2100W

4ω Stereo Power(RMS)

4X4000W

Inputs

Neutrik XLR

Outputs

Neutrik

Control Interfaces

Ethernet (Rj-45), RS485, USB Front & Rear)

Presets/Storage

20 Factory Presets, User-Editable Memory

Net Weight

13kg

Gross Weight

18kg

Warranty

2 Years

Transport Package

Export Standard Durable Carton Box

Specification

483×377×88mm

Trademark

ASCSONIC AUDIO

Origin

China

HS Code

8518400000

Production Capacity

2000 Pieces/Month

Key features

Advanced DSP Processing: Integrated 48-bit DSP with EQ, crossover, limiter, delay, and 20 user presets.

Professional Network Control: Supports Ethernet, RS485, and USB for multi-amplifier management via software.

High Efficiency Design: Class D technology with 24-bit AD/DA conversion and comprehensive protection.

CE Certified Quality: Manufactured by Ascsonic Audio with CE certification for safety and standards.

Flexible Customization: OEM and ODM services available for logo, design, and exclusive product development.

Ready to Ship: Amplifiers are ready to ship; speakers production takes about 20 days.

Secure Payment Options: Supports MIC Secured Trading, PayPal, T/T, and Western Union for orders.

Company profile

Importers and ExportersIn-stock CapacityR&D CapabilitiesStandardized quality control

Ascsonic Audio Technology Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤2.58h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, R&D, ODM, OEM, and multiple customization options. It reports quality assurance, six quality inspectors, material traceability, complaint-handling procedures with records, manufacturing contracts with associated subcontractors, inventory capability, and stated lead times within 15 workdays. The supplier also reports CE certification for delivered products and experience serving distributors, event companies, and installation contractors across several regions. Limitations include no overseas warehouse, showroom, agents, or branches, no offline trade-show participation, no available SDK, and incomplete documentation for some supplier-management and corrective-action procedures. Financial capability cannot be assessed because the supplied figures are excluded from analysis.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and reports a business scope covering import and export, wholesale, retail, and online sales of goods. This supports classification as a technically oriented trading and service supplier, although the slices do not establish the full manufacturing ownership structure.

CertificationsThe company description states that every product delivered carries CE certification, indicating an explicit product-certification claim aligned with international safety and quality standards. No other certification types or certification documents are provided.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with records, quality-assurance processes, and material traceability. However, it reports no overseas warehouse, showroom, agents, or branches, which limits directly evidenced overseas service infrastructure.

R&D capabilityThe supplier reports professional R&D capability, a new product within the past year, and ODM services. It also reports no available SDK, so the evidence supports product and design innovation but not SDK-based development capability.

Production capacityProduction-related evidence includes a listed equipment base, six quality inspectors, valid manufacturing contracts with associated subcontractors, inventory capability, and stated peak- and off-season lead times within 15 workdays. These facts support operational production capability, although the slices do not provide production capacity quantities.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its reported 3D software design, R&D, and ODM capabilities further support the ability to handle customized product requirements.

Client casesThe supplier reports OEM service for well-known brands and states that distributors, event companies, and installation contractors across Europe, North America, South America, and other regions have placed trust in its products. These are stated customer and market-experience claims, but no customer names, project details, or independently verifiable case records are provided.

Product Q&A

Q:Can I import goods as a first-time buyer?

Yes, our agent provides comprehensive support throughout the entire import process, guiding you from inquiry to delivery and after-sales service.

Q:What are the production and delivery times?

Amplifiers are ready to ship. Speakers take about 20 days to produce. Delivery is 8-10 days by air or 45-60 days by sea.

Q:What payment terms are accepted?

We accept MIC online, PayPal, Bank Transfer (T/T), or Western Union. Small orders require 100% payment before shipping; large orders require a 30% deposit.

Q:Can I customize the product with my own logo?

Yes, OEM services are available. Silk print logos on amplifiers are free. Plastic stickers require an MOQ of 100 pcs. Speaker aluminum logos require an MOQ of 500 pcs.

Q:Do you offer ODM services for exclusive products?

Yes, ODM service is available. Our engineers will customize and develop devices based on your ideas, ensuring confidentiality and no unauthorized sales.