Can the gain be adjusted on the front panel?

Yes, it has a front-panel potentiometer with 31 detented positions from -inf to 0 dB.

1600 Watts Bass Power Amplifier (FP9000)

Name: 1600 Watts Bass Power Amplifier (FP9000)
Brand: Sanway Audio Equipment Co., Ltd.
SKU: 724860455

Guangdong, ChinaSanway Audio Equipment Co., Ltd.

US$800.00

2 Pieces

Product profile

Customization

Available

Type

2 Channel

Usage

Karaoke, Stage/DJ, Home Theatre System

Model NO.

Sanway FP9000

Sound Channel

2.0

Dimension(Lxwxh)

483X88X396mm

Amplification Type

Active

Speaker Material

Metal

Special Function

Memory Card Support

Chargeable

Non-Rechargeable

Snr

<70dB

Transport Package

Durable Cartons or Flight Case

Specification

2CH

Trademark

SANWAY OR OEM

Origin

Made in China

HS Code

8518400090

Production Capacity

500PCS Per Month

Key features

Ultra-Compact Design: Weighs only 13kg with slim dimensions of 483x88x396mm for easy transport.

Professional Audio Quality: Features >112dB SNR, <0.1% THD, and >70dB channel separation.

Adjustable Gain Control: 8 selectable voltage gain levels from 23dB to 44dB for precise tuning.

Comprehensive Protection: Built-in safeguards against short circuit, DC voltage, and thermal overload.

Wide Frequency Response: Covers 20Hz to 34kHz with flat response for accurate sound reproduction.

Dual Voltage Input: Supports 130-265VAC or 65-135VAC selectable operating voltage globally.

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: ≤10.42h 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.