700W RMS Full-Range DSP Class D Professional Amplifier with Four Preset Modes for Exceptional Clarity and Punch Audio

Name: 700W RMS Full-Range DSP Class D Professional Amplifier with Four Preset Modes for Exceptional Clarity and Punch Audio
Brand: Ningbo Jumboaudio Industrial Co., Ltd.
SKU: 2145773695

Zhejiang, ChinaNingbo Jumboaudio Industrial Co., Ltd.

US$57.31

200 Pieces

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System

Model NO.

DSP2401

Used For

Professional

Tube Type

Transistor Amplifier

Function

Amplifier Combined, Pre-amplifier

Sound Channel

4.1

Output Number

Voltage

AC 110V/60Hz or AC 230V/50Hz

Conductive Mode

Connection Type

Electric Wire

Size

380mm*160mm or Optional

Single Package Size

38*16*10cm

Single Gross Weight

6.000 Kg

Peak Power

700W

Transport Package

Carton Box

Specification

TWS

Trademark

Jumboaudio/OEM

Origin

Ningbo, China

Key features

4.1 Sound Channel Configuration: Delivers immersive audio with 4.1 channel output for professional Hi-Fi and KTV systems.

Four Preset DSP Modes: Includes Music, Live, Language, and DJ/Club presets for instant sound optimization.

Built-in Mixer with 3 Channels: Supports up to 5 input sources including 2 Mic/Guitar combo inputs and Bluetooth 5.0.

Adjustable Low-Cut Filter: Switchable low-cut filter at 80, 100, 120, or 150 Hz for precise frequency management.

Dual Voltage Compatibility: Operates on AC 110V/60Hz or AC 230V/50Hz for global use.

Comprehensive Safety Certifications: Passed NOM, UL, ETL, CB, CE, FCC, IRAM, SAA, Rohs, and D&B safety agency tests.

Customizable Packaging and Logo: Engineers can design packing, logo, shape, and functions based on specific requirements.

High Precision DSP Crossover: Ensures extremely accurate, high fidelity sound with full bandwidth frequency management.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Multi-language PioneerExperienced Team

Ningbo Jumboaudio Industrial Co., Ltd.

Zhejiang, 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: 5 years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤5.60h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, documented inspection and service procedures, traceability for raw materials, four production lines, and OEM/ODM experience. It reports certifications including TUV, VDE, CE, FCC, NOM, and IRAM, as well as distribution across multiple overseas regions. However, it lacks professional technical R&D status, 3D software design, SDK availability, recent new-product activity, inventory, overseas warehouses, overseas branches, and overseas showrooms. Manufacturing controls also show gaps in ongoing quantity reconciliation and outsourcing SOPs. Financial-period labels are provided, but no financial performance evidence is available.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. It nevertheless offers multiple forms of product customization and provides design-related services, indicating a product customization supplier rather than a professional technical-service supplier.

CertificationsThe company description states that its products passed TUV and VDE laboratory certification and also lists CE, FCC, NOM, and IRAM certifications. These are explicit certification claims, although the slices do not provide certificate numbers, scopes, or validity dates.

R&D capabilityThe supplier does not provide SDKs or 3D software design services and reports no new products during the past year. ODM capability and flexible customization are present, but the explicit lack of recent new-product activity and technical R&D indicators does not support a strong innovation assessment.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further indicate that it can support tailored products and branded manufacturing.

Client casesThe supplier states that it provides OEM services for popular brands and distributes products in the United States, Latin America, South Africa, and Europe. These claims demonstrate brand and international-market experience, but no specific customer names, project details, or verifiable case studies are provided.