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4 Channel Mini 25W Wireless Bluetooth Home Audio Music System Wall Mount Amplifier with 4 PCS 4'' Wall Speaker and Remote Control for PA System Support USB/TF
US$84.00-259.00
1 Set
Sample price:US$259.00/set.Request sample
Product profile
Customization
AvailableNoise
<95dBHi-Fi
Not Hi-FiModel NO.
115110&315111*4Activity
ActiveOperation Mode
Wire / Remote ControlSpeaker Material
PlasticApplication
Commercial, HomeCertification
CE, RoHS, CCC, FCCMonitor
LCD ScreenOutput Power
4*25WSpeaker Impedance
4-8ohmExpand TF Card Memory
32GBBluetooth Wireless Range
≤10mUSB
OTG USB, 32g Can Be ReadFrequency Response
20 Hz-20 kHz (+/-2dB)Snr
98dBSound Effect
Ordinary, Rock, Classical, Jazz, Pop, etc.Frequency Range
87.5- 108MHzAudio Input
1Audio Output
720p Video Output*1Music Format
MP3, WMA, Wav, AAC, FL AC, Waw, Ape, etc.Power Requirements
110-250VACColor
White, Gold, BlackDimension
86*86*10mmTransport Package
CartonSpecification
0.5 kgTrademark
Ben & FellowsOrigin
ChinaHS Code
8518400090Production Capacity
>500000Key features
Versatile Audio Input: Supports Bluetooth 4.0, USB, TF card, and FM radio for diverse music sources.
Wall-Mounted Design: Standard 86mm size fits wall boxes, saving space with elegant LCD display.
High Efficiency Power: Class-D amplifier delivers 4*25W output with low impedance and high efficiency.
Remote Control Operation: Includes wireless infrared remote for easy track, volume, and source control.
Multi-Format Support: Plays MP3, WMA, WAV, AAC, and video formats via USB/TF up to 32GB.
Wide Application: Suitable for home, commercial areas, and PA systems with 2-8 speakers.
Customization Options: Supports OEM/ODM, full customization, and flexible design adjustments.
Quality Assurance: Certified CE, RoHS, FCC, UL with 100% finished product inspection.
Company profile

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: ≤6.94h
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.
Product Q&A
Q:What is the maximum output power?
A:
The amplifier provides a maximum output power of 4*25W using high-efficiency Class-D technology.
Q:Can this system connect to multiple speakers?
A:
Yes, it can power 2 to 8 pieces of 4-inch wall-mounted speakers with 4-8ohm impedance.
Q:What audio formats are supported?
A:
It supports MP3, WMA, WAV, AAC, FLAC, APE, and various video formats via USB or TF card.
Q:Is remote control included?
A:
Yes, a wireless infrared remote controller is included for easy operation of volume and tracks.
Q:What are the customization options?
A:
We offer OEM/ODM services, including customization from samples, designs, and flexible adjustments.
Send Inquiry
*To:
Guangzhou strong sound electronic equipment Co., Ltd
Guangzhou strong sound electronic equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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