What are the lead times for production?

Peak season lead time is 1-3 months, while off-season lead time is within 15 workdays.

What are the minimum order quantity requirements?

The minimum order quantity is 100 pieces.

What communication protocols does the unit support?

It supports RS485 for system control and RS232 for PC protocol control.

PA System 10 Zone All-in-One Master Control Unit with Built-in MP3, USB, and Programmable Timer, Can Connect up to 5PCS of Power Amplifier

Name: PA System 10 Zone All-in-One Master Control Unit with Built-in MP3, USB, and Programmable Timer, Can Connect up to 5PCS of Power Amplifier
Brand: Guangzhou strong sound electronic equipment Co., Ltd
SKU: 770192712

Guangdong, ChinaGuangzhou strong sound electronic equipment Co., Ltd

US$140.00-285.00

10 Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Type

PA System Controller

Usage

Public Address System

Model NO.

DCM-100M

Used For

Professional

Output Number

Voltage

AC 220V

COM Speed

9600BPS

MP3 Frequency Resp.

20Hz-20kHz

MP3 S/N

95dB

Storage

SD Card / USB

MP3 Format

Fat16 / Fat32

Audio Output

1K Ohm / 1V Unbal

Audio Distortion

0.1%

Frequency Resp.

30Hz-20kHz

Time Display

24hour

COM Port

RJ45

Protocol

RS485

PC Protocol

RS232

AC Capacity

6kVA, Each 3kVA

Consumption

20W

Protect

AC Fuse 30A

Transport Package

Gift Box/Export Carton/Pallet

Specification

485X357X88MM

Trademark

LUCKY-TONE

Origin

China

HS Code

85184000

Key features

10-Zone Control Capability: Supports programmed or manual control for 10 individual zones in PA systems.

Built-in MP3 and USB Player: Integrated storage and playback for MP3 files via SD card or USB drive.

Multi-Amplifier Connection: Can connect up to 5 power amplifiers for expanded audio output.

Remote Paging Support: Supports zone paging microphones up to 1KM and multiple remote microphones.

Programmable Timer Function: Features a programmable timer for automated audio task scheduling.

RS232/RS485 Protocol Control: Enables PC control via RS232 and system control via RS485 protocols.

192x164 LCD Display: Provides clear visual status monitoring with a 192x164 LCD screen.

Comprehensive Customization: Offers full, minor, and flexible customization from samples or designs.

Company profile

Guangzhou strong sound electronic equipment Co., Ltd

Guangdong, China

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: ≤7.25h

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.