What shipping methods do you offer?

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

What payment terms do you accept?

We accept T/T (30% deposit, 70% balance against B/L copy), L/C (sight letters of credit), and PayPal.

What after-sales services do you provide?

Our support includes lifetime technical support, operation training, spare parts supply, product upgrades, regular quality follow-ups, and remote troubleshooting.

Can we visit your factory?

Factory visits are welcome with at least one week's notice. We assist with airport pick-up and accommodation. Video visits are also supported if a site visit is not possible.

China Pre-Amplifier Ke Audio Satisfying All Scene Requirements Intelligent Network Amplifier

Name: China Pre-Amplifier Ke Audio Satisfying All Scene Requirements Intelligent Network Amplifier
Brand: Guangzhou Ke Audio Equipment Co., Ltd.
SKU: 2123205872

Guangdong, ChinaGuangzhou Ke Audio Equipment Co., Ltd.

US$1,334.23

10-29 Pieces

US$1,212.94

30-99 Pieces

US$1,152.29

100-299 Pieces

US$1,091.64

300+ Pieces

Sample price:US$1516.17/piece.Request sample

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System, All

Model NO.

KE2E30

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

Two Channels

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

Class Td

Output Power (RMS) 8ω

3000W

Output Power (RMS) 4ω / 2ω

5000W

Output Power (RMS) Bridge 8/ 4ω

8000W

Output Voltage/Power (V/W)

10 - 160V

Specification

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

Trademark

KE Audio

Origin

China

Production Capacity

3000 Pieces/Month

Key features

Class TD Technology: Digital analog amplifier with nanocrystalline switching power supply.

Intelligent Network Control: Built-in DSP, remote monitoring, and automatic backup system.

Versatile Application: Suitable for KTV, AV, convention centers, theaters, and marine use.

OEM/ODM Support: Full customization from samples, designs, or minor adjustments available.

Dante Digital Signal: Supports AES and Dante for high-quality digital signal transmission.

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: ≤9.75h

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 according to your designs, ODM services for complete product development, small-batch trial production, mass production, custom mold development, and private labeling.

Q:What is your sample policy?

Sample lead time is typically 7-14 working days. Costs are based on material and labor but are refundable against future large orders. Shipping is at the customer's expense via EMS, UPS, DHL, or FedEx.

Q:What is the MOQ?

Generally, we require 100pcs for MOQ, but this is negotiable.

Q:How do you ensure product quality?

We implement a strict quality management system including IQC, IPQC, and FQC. We are ISO 9001 certified and support third-party inspections like SGS.

Q:What is your policy for quality issues?

We offer a 36-month quality warranty with a 12-hour response time. We provide free repair or replacement and cover return shipping for defective products based on responsibility.