Can the gain be adjusted?

Yes, the amplifier offers adjustable gain settings ranging from 23dB to 44dB across all channels.

What type of cooling system does it use?

It uses a high-purity red copper radiator combined with an intelligent cooling system for optimal heat dissipation.

Professional High Power 2 Channel Semiconductor 14000 Fp Power Amplifier

Name: Professional High Power 2 Channel Semiconductor 14000 Fp Power Amplifier
Brand: Guangzhou strong sound electronic equipment Co., Ltd
SKU: 761568462

Guangdong, ChinaGuangzhou strong sound electronic equipment Co., Ltd

US$574.00

1-19 Pieces

US$544.00

20-49 Pieces

US$514.00

50+ Pieces

Sample price:US$575.00/piece.Request sample

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Model NO.

120170

Activity

Passive

Operation Mode

Knob Control

Speaker System

Optional Combination

Speaker Material

Metal

Application

Commercial, Stage

Certification

CE, RoHS

Monitor

No Screen

THD

<0.005%

Protection

VHF, DC, Over Heat, Over Load, Short Circuit

Frequency Response

20~20K Hz

Class

Power

14000 Watts

Channels

2 Channels

Switch Power

Yes

Max Spl@ 1m

111dB

Parts

USA on Semiconductor, Ixys Diodes Triodes

Packing Szie

540X490X170mm

G.W

16kg

Thickness

88mm 2u

Transport Package

5 Layers Corrugated Box

Specification

540x490x170mm

Trademark

Ben & Fellows

Origin

China

HS Code

8518400090

Production Capacity

2000 Pieces/Month

Key features

14000W Peak Power Output: Delivers up to 14000W peak power in bridge mode with 2 channels.

Class-TD Amplifier Design: Combines AB-class sound quality with super high efficiency.

Advanced Protection Circuit: Includes soft start, short circuit, DC, temperature, and RF protection.

High-Purity Copper Radiator: Ensures superior cooling efficiency and stable long-term operation.

Adjustable Output Power: Left and right channels can output different power independently.

Precision Limiter Circuit: Automatically detects clipping and limits output to ensure safety.

Open-Load Indicator: Front panel display shows speaker connection status and faults.

Company profile

Guangzhou strong sound electronic equipment Co., Ltd

Guangdong, 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: 9 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤5.86h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company established in 2016, with reported export activity, a valid import/export license, and primary products covering speakers, audio equipment, amplifiers, microphones, mixers, and Dante audio. Evidence indicates established service procedures, corrective and preventive action records, technical support, R&D documentation, 3D design services, customization capabilities, and recent new-product development. Production information includes four production lines, six to ten quality-control staff, stated lead times of within 15 workdays in off-peak periods and one month during peak periods, and export markets across Southeast Asia, the Middle East, Europe, and North America. FCC and RoHS certifications are reported, but the supplier lacks a factory environmental impact assessment report. No financial figures are included in this assessment. Customer-specific cases are not provided.

Supplier typeThe supplier is identified as a combined business entity and limited company, operating in Guangdong, China. It is reported as independent of a larger company group and has a valid import/export license, indicating a formally registered standalone trading and manufacturing entity based on the supplied information.

CertificationsThe supplier reports FCC and RoHS product certification capability, and an audit record conducted by BV is listed with a validity period from January 7, 2026 to January 6, 2027. However, the supplier explicitly lacks a factory environmental impact assessment report, so the certification evidence is positive but not comprehensive across environmental documentation.

After-Sales capabilityService capability is supported by written procedures, followed records, an approved supplier list, and a corrective and preventive action mechanism. Technology engineers are also responsible for technical support during production and after-sales service, providing explicit evidence of organized technical and after-sales support.

R&D capabilityThe supplier has R&D engineers responsible for new product development and maintains design input, output, review, verification, and validation documentation for audit. It also reports new products during the past year and provides 3D software design services, supporting a demonstrated innovation function.

Production capacityThe supplier reports four production lines, six to ten quality-control staff, 29 or 56 total employees in different slices, and stated order fulfillment times of within 15 workdays off-peak and one month during peak season. The differing employee counts create a data inconsistency, but the production-line, quality-control, and lead-time information provides explicit evidence of operating production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineers confirm customer requirements and provide technical production support, while 3D software design services further support customized product development.