What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

What payment terms are accepted?

Accepted payment terms include T/T, PayPal, and Western Union.

What is the THD+N specification?

The THD+N is 0.05% at 8 Ohm, 1KHz, with 1/4 Output.

Class H Professional Crest Audio Ca30 Power Amplifier

Name: Class H Professional Crest Audio Ca30 Power Amplifier
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 705889112

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$100.00-500.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

AV, KTV System

Model NO.

CA30

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

2.1

Output Number

Voltage

AC 220V

Element Number

Push-Pull Amplifier

Conductive Mode

Input Connectors

3 Pin-XLR/RCA/Trs

Amplifier Protection

DC/Short/Temp/VHF/Limit/Softstar

Transport Package

Dual Durable Carton or Flight Case

Specification

Trademark

Sanway audio

Origin

Made in China

HS Code

8518400090

Production Capacity

500PCS/Month

Key features

Class H Technology: 3 Steps Class H output topology for high efficiency and performance.

Versatile Connectivity: Input via 3 Pin-XLR/RCA/TRS; Output via Speakon and Touch-Proof Binding Posts.

Advanced Protection: Features DC, Short, Temp, VHF, Limit, Softstar, ACL, and IGM protections.

Computer Control Ready: Designed for NEXSYS system with dedicated Octagon terminal input socket.

High Power Output: Up to 4050Wx2 at 2 ohms and 6700W Bridge Mono at 4 ohms for CA30.

Low Distortion: THD+N is 0.05% at 8 Ohm, 1KHz, 1/4 Output for clear sound.

OEM/ODM Support: OEM and ODM services available with 4 R&D engineers.

Stable Performance: 4 ohms stable operation with 500 Damping Factor at 8 Ohm.

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.