What are the lead times for production?

The lead time is within 15 workdays for both peak and off-peak seasons.

What certifications does the product have?

The product holds CE and RoHS certifications.

What is the frequency response range?

The frequency response is 10Hz to 34kHz with a tolerance of +/-0.1dB.

K4-1700 Professional 4 Channel Digital Power Amplifier 1700 Watts

Name: K4-1700 Professional 4 Channel Digital Power Amplifier 1700 Watts
Brand: Guangzhou Xinbaosheng Audio Equipment Co., Ltd.
SKU: 2092679815

Guangdong, ChinaGuangzhou Xinbaosheng Audio Equipment Co., Ltd.

US$80.00-600.00

1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Hi-Fi, AV, KTV System, Stage

Model NO.

K4-1700

Used For

Professional

Tube Type

Transistor Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

4.1

Output Number

Voltage

110V or 220V

Element Number

Monoamplifier

Conductive Mode

Amplifier Type

1u Digital Amplifier

Product Name

K4-1700 Power Amplifier

Class

Class D Power Amplifier

Channel

4 Channel

Output Power 4Ω

2800wx4CH

Output Power 8Ω

1700wx4CH

Frequency Response

20 Hz - 20 kHz

Application

Commercial, Professional Performance

Certificates

CE, RoHS

Warranty

Three Years

Service

OEM ODM Support ;After-Sale Service

Transport Package

Strong Packing

Specification

Trademark

Sinbosen

Origin

Guangdong Province, China

HS Code

8518400090

Production Capacity

1000 Units/ Month

Key features

High Power Output: Delivers 2800W per channel at 4 ohms and 1700W per channel at 8 ohms.

Class D Efficiency: Uses Class D module with R-SMPS for high efficiency and power density.

Wide Voltage Range: Supports 90-265V AC with PFC for global operation.

Comprehensive Protection: Features short circuit, thermal, overload, DC, and open circuit protection.

Low Distortion: THD is less than 0.05% at 1kHz and 1dB below clipping.

OEM and ODM Support: Offers flexible customization including samples, designs, and full customization.

Compact 1U Design: Lightweight 10.5kg with small footprint for easy installation.

Long Warranty Period: Comes with a three-year warranty and professional after-sale support.

Company profile

High Repeat Buyers ChoiceYears of Export Experience

Guangzhou Xinbaosheng 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: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤6.95h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong customization capabilities, diverse design services, and a significant export focus, particularly in Europe and North America. They hold RoHS certification but lack management system certifications and collaborations with Fortune 500 companies. Financial information suggests stability, but there is a lack of OEM service for popular brands. After-sales service is robust with a warranty and online support, and their innovation capability is evidenced by recent new product developments.

Supplier typeThe supplier is focused on providing customization services and exporting, mainly to Europe and North America, and has been exporting for 10 years.

After-Sales capabilityThe supplier offers a three-year warranty and robust online support for after-sales services.

R&D capabilityThe supplier has demonstrated innovation capabilities with new products developed in the past year.

Production capacityThe supplier operates 7 production lines with an annual output valued between US$2.5 Million and US$5 Million.

Customization capabilityThe supplier offers extensive customization options, including full and minor customization from samples and designs.