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Fp 3400 1100W Subwoofer Big Power Amplifier for Stage (FP3400)
US$1.00-700.00
1 Piece

Product profile

Customization

Available

Type

Professional Amplifier

Usage

Karaoke, Stage/DJ, Home Theatre System

Model NO.

Sanway FP3400

Used For

Professional

Tube Type

Transistor Amplifier

Sound Channel

2.1

Output Number

4

Voltage

AC 220V and AC 110V

Element Number

Push-Pull Amplifier

Conductive Mode

AB

Amplification Type

Active

Speaker Material

Metal

Interface Type

XLR

Structure

Closed Enclosure Enclosure

Power Range

601~1000W

Color

Black

Cinema Types

Wired

Snr

91-100dB

Transport Package

Durable Carton: 58X18X56cm

Specification

CE

Trademark

SANWAY OR OEM

Origin

Made in China

HS Code

8518400090

Production Capacity

500PCS Per Month

Key features

High Power Output: Delivers up to 1700W per channel at 2 ohms and 3400W bridged at 4 ohms.
Class TD Efficiency: Advanced Class TD amplifier design significantly reduces heat loss and improves efficiency.
Intelligent Protection: Features signal limiter, overload protection, short circuit protection, and DC level protection.
Dual Voltage Support: Operates on both AC 220V and AC 110V for global compatibility.
Variable Speed Cooling: Equipped with 4 variable speed DC fans for superior thermal management.
Versatile Connectivity: Includes female XLR/TRS inputs and 5-way binding posts or Speakon outputs.
Adjustable Gain: Offers 8 selectable voltage gain levels ranging from 20dB to 41dB.
Low Distortion Audio: Ensures pristine sound with THD+N less than 0.05% at 10kHz.

Company profile

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: ≤8.01h 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.

Product Q&A

Q:What is the maximum power output of the FP3400?
A:
It delivers 1700W x 2 at 2 ohms stereo, 1500W x 2 at 4 ohms, and 3400W bridged at 4 ohms.
Q:Does this amplifier support different input voltages?
A:
Yes, it supports both AC 220V and AC 110V for international use.
Q:What protection features are included?
A:
It includes soft start, overload protection, short circuit protection, DC voltage protection, and intelligent signal limiting.
Q:How is the cooling system designed?
A:
It uses 4 variable speed DC fans which provide better cooling than conventional systems.
Q:What types of input and output connectors are available?
A:
Inputs include female XLR and TRS, while outputs offer 5-way binding posts or Speakon connectors.

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