What is the lead time for production?

Lead time is within 15 workdays or one month during peak season, and 1-3 months during off-season.

How is the system controlled?

It features a Dual-Way RS232 interface and can be controlled via the Muzo Linkplay app on iOS or Android.

What power supply does the amplifier require?

It operates on 115-230V AC at 50/60Hz.

Multi-Home Audio System 4 Zone 50W Stereo Amplifier with Separate Digital Input/Output

Name: Multi-Home Audio System 4 Zone 50W Stereo Amplifier with Separate Digital Input/Output
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 2106689445

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$416.00

1-5 Pieces

US$384.00

6-49 Pieces

US$320.00

50-199 Pieces

US$304.00

200+ Pieces

Sample price:US$416.00/piece.Request sample

Product profile

Customization

Available

Type

Home Amplifier

Usage

Hi-Fi

Model NO.

WF-850 Z4

Used For

Civilian

Sound Channel

4.1

Voltage

100-240VAC

Output Power RMS

8*50W, 4 Zone Stereo

Line in

Max 2V RMS Input

Pre out

Max 2V RMS Input

Ethernet in

Connect to Internet

Streaming Protocol

Spotify Connect

Multizone Function

by Master Input Source

Power

115-230V AC 50/60Hz

Control Interface

Dual-Way RS232

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

590*450*165mm

Trademark

Ben & Fellows or OEM

Origin

China

HS Code

8518400090

Production Capacity

50000PCS Per Year

Key features

4-Zone Multi-Room Audio: Supports 4 independent zones with 50Wx2 per zone for stereo or 100W@4ohm bridge mode.

Rich Digital & Analog I/O: Each zone features separate digital (Optical/Coaxial) and analog inputs/outputs.

Extensive Streaming Protocols: Compatible with Spotify Connect, Airplay, DLNA, UPnP, Qplay, and major music services.

Flexible Multizone Control: Sync music across zones via Master Input Source or dedicated APP control.

High-Resolution Audio Support: Optical input supports up to 192kHz/24bit sample rate decoding.

Comprehensive Customization: Offers full customization, sample-based, design-based, and flexible minor customization options.

Dual-Way RS232 Control: Enables advanced integration and control via standard RS232 interface.

Compact 2U Rack Design: Standard 2U rack size suitable for professional installation and home theater setups.

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: ≤4.30h

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.