What is the power supply requirement?

It requires AC 220V/50Hz power supply with a total capacity of 6KVA and 20W consumption.

How many power amplifiers can be connected?

The system can connect up to 5 power amplifiers for expanded audio output capabilities.

10 Zone All-in-One System Master Control Unit with Built-in MP3, USB, and Programmable Timer

Name: 10 Zone All-in-One System Master Control Unit with Built-in MP3, USB, and Programmable Timer
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 1918972221

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$99.40-184.60

1 Piece

Product profile

Customization

Available

COM Speed

9600BPS

MP3 Frequency Resp.

20Hz-20kHz/±1dB

Model NO.

DCM-100M

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

Alarm in Volt Level

Shortcircuit 0V

Alarm out Volt Level

Shortcircuit 0V

Power Control Volt

Shortcircuit 0V

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

485X357X88MM

Trademark

Lucky Tone or OEM

Origin

China

HS Code

8708401090

Production Capacity

500000PCS Per Year

Key features

10-Zone Control System: Master control unit for small to medium PA systems with 10 individual zones.

Built-in Audio Features: Integrated MP3, USB, and SD card support for programmed audio tasks.

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

LCD Status Display: 192*164 LCD screen displays system status and zone control information.

Flexible Customization: Full customization, sample-based, design-based, and minor customization available.

Multiple Protocol Control: Supports RS485 and RS232 protocols for comprehensive system integration.

High Reliability Design: Low cost of ownership with high reliability and 100% finished product inspection.

Compact Physical Size: Dimensions 485x357x88mm, weight 6.5kg, suitable for standard rack mounting.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Guangzhou Temeisheng Audio Technic 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: 6 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.69h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company in Guangdong offering export trade, manufacturing, service, quality control, R&D, and sustainability information. It demonstrates broad customization, ODM capability, recent product development, OEM service for known brands, five production lines, and documented procedures for service quality, complaints, and corrective actions. Export activity is substantial at 90% of total sales, with 17 experienced export-trade staff and Guangzhou Port proximity. However, the supplier has no SDK, overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Financial information is limited to year labels without measurable financial results. Quality control staffing is two inspectors, and continuous quantity reconciliation for each batch is not performed.

Supplier typeThe supplier is classified as a combined company, with offerings covering export trade, manufacturing, service, quality control, R&D, photos, and sustainability. Its head office is in Guangdong, and the representative title identifies portable and Bluetooth speaker products.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries with overseas services, limiting evidence of local overseas after-sales coverage.

R&D capabilityThe supplier reports an industry-leading design team, new products during the past year, ODM services, and customization from samples and designs. It does not have an available SDK, so its innovation evidence is stronger in product design and development than in software-development support.

Production capacityThe supplier reports five production lines, manufacturing equipment including punching, grinding, resistance and hi-pot testers, an oscilloscope, and standardized finished-product inspection instructions. It also has 90% export sales and 17 experienced export-trade staff, but does not continuously reconcile quantities for every batch.

Customization capabilityBoth R&D and design-service information explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad customization support.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands. No brand names, project details, product volumes, or verification materials are supplied, so the evidence supports the existence of brand-serving experience but not its breadth or quality.