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M4 Single 15 Inch Coaxial Stage Monitor Speaker
US$200.00-450.00
1 Piece
Product profile
Customization
AvailableNoise
<95dBHi-Fi
Not Hi-FiModel NO.
Sanway M4Activity
Passive and PoweredOperation Mode
Knob ControlSpeaker System
Optional CombinationSpeaker Material
WoodApplication
CommercialCertification
CE, RoHSMonitor
VFD ScreenTHD
<0.03%Lf Driver
1 X 15 InchHf Driver
1 X 3 InchPower Rate
400WPeak Power
1600WTransport Package
Flight Case or Durable Double CartonSpecification
CETrademark
Sanway audioOrigin
Made in ChinaHS Code
8518220000Production Capacity
3000PCS/MonthKey features
Coaxial Driver Design: Features a 15-inch neodymium woofer paired with a 3-inch compression driver for precise sound projection.
High Sound Pressure Level: Delivers up to 140 dB maximum sound pressure for powerful audio performance in commercial settings.
Flexible Mounting Options: Includes screw holes for side mounting and a jack for speaker bracket installation on various surfaces.
Dual Mode Operation: Functions as both a powered and passive stage monitor to suit different system configurations.
Durable Wood Construction: Cabinet made of high-quality plywood with durable paint coating and protective rear chutes.
Low Distortion Audio: Ensures high-fidelity sound with Total Harmonic Distortion (THD) below 0.03%.
OEM and ODM Services: Manufacturer provides custom branding and design services for professional audio equipment.
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: ≤10.82h 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 are the driver specifications?
A:
It uses a 15-inch neodymium woofer and a coaxial 3-inch compression driver with a 1.3-inch exit.
Q:Can this speaker be used as a passive monitor?
A:
Yes, it supports both powered and passive operation modes for flexible application.
Q:What is the maximum sound pressure level?
A:
The maximum sound pressure reaches up to 140 dB at 1 meter distance.
Q:How is the speaker mounted?
A:
It features screw holes on side panels for flexible mounting and a jack for speaker brackets.
Q:What is the frequency response range?
A:
The frequency response ranges from 55 Hz to 17 kHz at -5 dB standard.
Send Inquiry
*To:
Sanway Audio Equipment Co., Ltd.
Sanway Audio Equipment Co., Ltd.*Content:
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