What are the screen specifications?

It features a 4-inch IPS display with a resolution of 480*480 pixels for clear touch control.

How long is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What output power does this amplifier provide?

The amplifier provides an output power of 4*30W, suitable for professional and Hi-Fi usage.

Alexa Compatible 4" Touch Screen Panel Amplifier for Smart Home Control Amplifier

Name: Alexa Compatible 4" Touch Screen Panel Amplifier for Smart Home Control Amplifier
Brand: Taizhou Tianlai Youyang Electronic Technology Co., Ltd.
SKU: 2175713945

Zhejiang, ChinaTaizhou Tianlai Youyang Electronic Technology Co., Ltd.

US$85.00

1-9 pieces

US$82.00

10-99 pieces

US$73.00

100+ pieces

Sample price:US$85.00/piece.Request sample

Product profile

Customization

Available

Type

Home Amplifier

Usage

Hi-Fi

Model NO.

TL-805

Used For

Professional

Tube Type

Class D Amplifier

Function

Post Amplifier, Amplifier Combined, Pre-amplifier

Sound Channel

2.1

Output Number

Voltage

110-240V

Element Number

Push-Pull Amplifier

Conductive Mode

Output Power

4*30W

Memory

1+8g

Screen

4inch IPS Display,480*480 Resolution

Cutout

78*78*70mm

Operation System

Andriod

CPU

5.0

Dimension

86*86*51mm

Private Mold

Yes

Channels

2.1

Zones

2 Volume Zones

Transport Package

CTN

Specification

4inch

Trademark

TIANLAI

Origin

Zhejiang, China

HS Code

85184000

Production Capacity

50000pieces/Month

Key features

Smart Home Integration: Supports Tuya, Smart Life, Zigbee, WiFi, and Bluetooth for seamless smart home control.

Android Operating System: Runs on Android 5.0 with 1+8G memory, allowing installation of Google Play apps like Spotify.

High-Resolution Touch Screen: Features a 4-inch IPS display with 480*480 resolution for clear and intuitive operation.

Customizable Branding: OEM and ODM services available; customer logos and company names can be printed on products.

Proven Manufacturer Expertise: Over 18 years of industry experience with a comprehensive range of 1000+ smart audio products.

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

Quality Assurance: 100% inspection for finished products including visual and function checks to ensure durability.

Global Distributor Network: Trusted by over 2000 distributors worldwide, ensuring reliable supply and support.

Company profile

In-stock CapacityFast Delivery100% Finished Products InspectionProduct Certification

Taizhou Tianlai Youyang Electronic Technology Co., Ltd.

Zhejiang, 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: 7 years CertifiedNearest Port: Ningbo portAverage Response Time: ≤3.84h

AI-Powered supplier vetting

SummaryThe supplier is a professional technology supplier engaged in the R&D, manufacturing, and sales of power electronic components, audio equipment, lighting fixtures, smart-home control systems, and electronic products. It provides 3D design, customization, ODM, and OEM services, has launched new products, and employs three R&D engineers. CE certification, quality-assurance procedures, corrective-action records, and complaint-handling procedures are documented. The supplier reports in-stock capacity, but lacks a valid manufacturing contract with related subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, and an environmental impact assessment report. It has attended the SLS offline trade show and reports repeat-buyer preference of 80%–100%. Financial evidence is insufficient for judging credibility, and no Fortune 500 cooperation is reported.

Supplier typeThe supplier explicitly identifies as a professional technology supplier. Its business scope covers R&D, manufacturing, and sales of power electronic components, audio equipment, lighting fixtures, smart-home control systems, and electronic products, indicating a product-focused electronics technology supplier.

CertificationsCE certification is explicitly reported both as a sustainable-development and product-compliance certification. The evidence supports compliance certification, although no broader certification portfolio is provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, corrective and preventive actions, and quality assurance. However, it reports no overseas agents or branches, overseas warehouse, or overseas showroom, so the evidence supports process capability but not extensive overseas service coverage.

R&D capabilityThe supplier provides 3D software design services and multiple customization modes, offers ODM services, reported new products in the past year, and has three R&D engineers. The absence of an available SDK is a limitation for software-integration capability, but the evidence supports product and design innovation capability.

Production capacityThe supplier states that it conducts manufacturing and has in-stock service capacity, with reported lead times of one month during peak season and within 15 working days during the off-season. However, it lacks a valid contract with its factory and related subcontractors, which weakens documented manufacturing-governance evidence.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM and OEM services further support the conclusion that it can provide varied product-design and manufacturing customization.

Client casesThe supplier reports OEM service for well-known brands and participation in the SLS offline trade show. It reports no cooperation with Fortune 500 companies, so there is some customer and market-exposure evidence but no evidence of Fortune 500 customer cases.