What are the available power supply options?

It supports AC110/220V or 9-15VDC power supply.

What is the frequency response range?

The frequency response is 30-15KHz.

Small Wall Amplifier with Bluetooth USB MP3 Wall Player for PA Background Music System (8615)

Name: Small Wall Amplifier with Bluetooth USB MP3 Wall Player for PA Background Music System (8615)
Brand: Ningbo Yinzhou Join Industry Co., Ltd.
SKU: 707089322

Zhejiang, ChinaNingbo Yinzhou Join Industry Co., Ltd.

US$25.00

100 Pieces

Product profile

Customization

Available

Type

Without Switch

Amplification Type

Active

Model NO.

8615

Speaker Material

Plastic

Usage

Portable Player, Computer, Home Theatre System

Interface

ATAPI/EIDE

Sound Channel

5.1

SNR

81-90dB

Color

White

Special Function

USB Disk Support

Compatible Product

For Apple

Installation

Wall Switch

Size

86X86

Port

Single Port

Material

ABS

Certification

RoHS

Customized

Condition

New

Transport Package

Gift Box

Specification

Trademark

OEM

Origin

Zhejiang China

HS Code

39269010

Production Capacity

200000PCS/Year

Key features

Class AB Amplifier Design: Provides high quality sound with 15W max output power.

Multi-Format Playback: Supports USB, SD, FM, Bluetooth, and AUX input functions.

Visual Display Screen: 34mm * 27mm screen shows music title and total song count.

Remote Control Support: Includes remote control with 5-meter operating distance.

Customizable Installation: Available with wall switch, 86x86 size, and ABS material.

Versatile Application: Suitable for offices, restaurants, shops, bedrooms, and bathrooms.

Wide Frequency Response: Delivers clear audio with 30-15KHz frequency response.

Flexible Power Supply: Compatible with AC110/220V or 9-15VDC power sources.

Company profile

Ningbo Yinzhou Join Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2010-11-01 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.45h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryNingbo Yinzhou Join Industry Co., Ltd. is identified as a China-based trading company established in 2006, with 17 employees and operations in Ningbo, Zhejiang. It specializes in wires, cables, audio equipment, connectors, and related products, while the records also show trade activity involving particle-board audio-rack components. The supplier reports one production line, a 506.0 m² manufacturing plant, six to ten quality-control staff, and one year of R&D-engineer experience. It exports extensively, with exports representing 90% of total sales, and offers FOB, CIF, and CFR quotation terms. The supplier states that it provides OEM, research, design, and sales support, but the evidence does not establish the depth of its customization infrastructure or after-sales processes. No supplier management-system certification is reported. The provided records contain trade and product references but do not identify named customer cases.

Supplier typeThe supplier is explicitly classified as a Trading Company and Limited Company in Ningbo, China. Its stated business scope centers on international foreign trade in wires, cables, audio systems, amplifiers, mixers, megaphones, connectors, and related products, indicating a trading-led business model rather than a clearly demonstrated manufacturing-specialist profile.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. Therefore, the provided evidence does not show possession of management-system certifications.

Production capacityThe supplier reports one production line, a 506.0 m² manufacturing plant, six to ten quality-control staff, and one-month lead times in both off-peak and peak seasons. These records demonstrate an operating production setup and stated delivery capacity, although they do not establish large-scale capacity or detailed process capability.

Customization capabilityThe supplier explicitly promotes OEM service and tailored research and design for specific customer requirements, and its product scope includes audio and cable products. However, no examples, engineering resources, tooling details, or customization projects are provided to verify the depth of this capability.