What shipping methods are available?

We offer sea freight, air freight, express delivery (DHL/UPS/FedEx), and China-Europe railway transport.

What payment terms do you accept?

We accept T/T (30% deposit, 70% balance), L/C, PayPal, and Western Union.

Can we visit your factory?

Factory visits are welcome with one week's notice. We assist with pick-up and accommodation, or offer video visits.

Are you a manufacturer or trading agent?

We are an experienced manufacturer with a professional overseas sales team serving customers globally.

4000W Two Channels Ke Audio China Bar Performance Amplifier Ke2400b

Name: 4000W Two Channels Ke Audio China Bar Performance Amplifier Ke2400b
Brand: Guangzhou Ke Audio Equipment Co., Ltd.
SKU: 2120034922

Guangdong, ChinaGuangzhou Ke Audio Equipment Co., Ltd.

US$789.49

10-29 Pieces

US$717.72

30-99 Pieces

US$681.83

100-299 Pieces

US$645.94

300+ Pieces

Sample price:US$897.14/piece.Request sample

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System

Model NO.

KE2400B

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, HiFi Preamplifier

Sound Channel

Two Channels

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

Class Td

Output Power (RMS):8ω

2400W

Output Power (RMS) :4ω/2ω

4000W

Output Voltage:<±5%

140V

Net Weight

15kg

Specification

483mm x 88mm (2U) x 475mm

Trademark

KE Audio

Origin

China

Production Capacity

3000 Pieces/Month

Key features

Advanced Class TD Technology: Combines nanocrystalline switching power supply with digital-analog dynamic Class A amplification.

Superior Sound Quality: Features deep, powerful bass with quick response and delicate mid/high frequencies.

Versatile Application: Ideal for live shows, clubs, KTV, home cinema, and public address systems.

OEM/ODM Support: Offers custom mold development, private labeling, and design-based customization.

Comprehensive Warranty: Provides a 36-month quality warranty with free repair or replacement for defects.

Lifetime Technical Support: Includes lifetime technical support, spare parts supply, and remote troubleshooting.

Strict Quality Control: ISO 9001 certified with 100% finished product inspection and SGS support.

Company profile

Self-brandedODM ServicesPatents AwardedStandardized quality control

Guangzhou Ke Audio Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤9.93h

About Our Factory & Business Background

AddressNo. 8, Industry 1st Road, Shangshao Village, Zengcheng District, Guangzhou, Guangdong, China

Plant Area4800 square meters

Number of Employees10

Registered Capital10,000,000 RMB

Terms of PaymentT/T, D/P, PayPal, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity10 Pcs

Supply Chain Partners111

Our Production Capability & Technical Expertise

Main ProductsAmplifier, AMP Auto-Backup System, Loudspeakers, Sound Amplifying System

Production Lines5

Production MachinesComputerized Wire Stripping Machine, Ultra-quiet Terminal Machine, Production Line

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers3 people

Traceability of Raw MaterialsYes

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2002-07-19

Main MarketsDomestic

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff1

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE, Others

Cooperated with Fortune 500No

Product Q&A

Q:What manufacturing services do you offer?

We provide OEM manufacturing, ODM services, small-batch trial production, mass production, and custom mold development.

Q:What is the sample lead time and cost?

Sample lead time is 7-14 working days. Costs are based on materials and labor but are refundable against future large orders.

Q:What is the Minimum Order Quantity (MOQ)?

The general MOQ is 100 pcs, but it is negotiable.

Q:How do you ensure product quality?

We use a strict quality management system including IQC, IPQC, FQC, and ISO 9001 certification, with support for third-party inspections.

Q:What is the warranty policy for quality issues?

We offer a 36-month warranty with a 12-hour response time, free repair/replacement, and return shipping coverage for defective products.

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