What payment methods do you accept?

We accept Western Union, PayPal, T/T, LC, D/P, and small-amount payments.

What certifications does this product have?

The product is certified with CE and RoHS standards.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

Highly Directional Audio Focused Sound Dome Loudspeaker for Museums

Name: Highly Directional Audio Focused Sound Dome Loudspeaker for Museums
Brand: Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
SKU: 1943237321

Guangdong, ChinaShenzhen Golden Lisen Electronic Tech. Co., Ltd.

US$320.00

1-9 Pieces

US$300.00

10-99 Pieces

US$290.00

100-499 Pieces

US$280.00

500+ Pieces

Sample price:US$320.00/piece.Request sample

Product profile

Customization

Available

Noise

<95dB

Hi-Fi

Not Hi-Fi

Model NO.

PV-30

Activity

Passive

Operation Mode

Button Control

Speaker System

Mono

Speaker Material

Acrylic

Application

Commercial, Museum

Certification

CE, RoHS

Monitor

THD

Dimension

700mm

Height

300mm

Input

12V, 3A

N.W

5.5kg

Max Output

25W

Impedance

8 Ohm

Frequency Response

143Hz-21.5kHz

Max Spl

80dB

Cover Angle

Approx 40 Degree Angle

Installation Mode

Suspended Ceiling

Use Environment

Indoor

Cover Size

Diameter 70cm

Transport Package

Wooden Box

Specification

4pcs in one package

Trademark

Lisenecho

Origin

China

HS Code

3906100000

Production Capacity

15000PCS/Year

Key features

Directional Sound Focus: Creates independent audio zones like a flashlight beam, preventing sound interference between areas.

Infrared Sensor Control: Automatically plays sound when people approach and silences after 30 seconds of inactivity.

Customizable Design: Colors and application areas can be customized to fit specific environmental aesthetics.

Premium Acrylic Build: Constructed from durable acrylic with a sleek dome design that blends into any commercial space.

Versatile Application: Ideal for museums, restaurants, exhibitions, hotels, and libraries for clear public broadcasting.

Fast Sample Delivery: Samples can be delivered within 3 days, with mass orders completed in 7-15 days.

OEM/ODM Support: Rich experience in custom design services, allowing for tailored product modifications.

Multi-Function Integration: Combines amplifier, multimedia player, decoder, and sensor for simple, remote-controlled operation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast Delivery

Shenzhen Golden Lisen Electronic Tech. Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.94h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryShenzhen Golden Lisen Electronic Technology Co., Ltd. is described as a high-tech manufacturer established in 2005, covering product R&D, production, and sales. Its products include hanging CD machines, advertising power banks, and Bluetooth speakers. The supplier reports FCC, RoHS, and CE compliance certifications, flexible customization, and delivery of customized samples within three days. It has four R&D engineers, six to ten quality-control staff, and reported lead times within 15 workdays in both peak and off-peak seasons. Service procedures for corrective and preventive actions and customer complaints are documented and followed. However, the supplier reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. No new products were launched in the past year, no SDK is available, and quality assurance status and raw-material traceability are unknown. Financial information is represented only by reporting years, so financial...

Supplier typeThe supplier is explicitly described as a high-tech enterprise integrating product research and development, production, and sales. Its stated product range includes hanging CD machines, advertising power banks, and Bluetooth speakers, supporting classification as an electronics manufacturer.

CertificationsThe supplier reports FCC, RoHS, and CE certifications in both its sustainable-development/product-certification information and product compliance information. These stated certifications provide explicit evidence of compliance coverage for the listed standards.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints. However, it reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and service coverage in zero countries, indicating limited physical overseas support.

Customization capabilityThe supplier explicitly offers flexible customization and states that its R&D team can provide a new customized sample within three days. Its description also identifies integrated R&D, production, and sales capabilities, directly supporting a positive assessment of customization services.

Client casesThe supplier states that it serves customers in East Asia, Southeast Asia, Europe, and North America, and confirms OEM service for well-known brands. It reports no cooperation with Fortune 500 companies; therefore, geographic reach and brand OEM experience are evidenced, but major-enterprise case strength is limited.

Product Q&A

Q:What is the main feature of this directional speaker?

It uses sound focusing principles to create independent audio zones, ensuring clear sound without interference between different areas.

Q:How does the infrared sensor control work?

The speaker remains silent until infrared detects a person approaching. It then plays audio and automatically shuts down 30 seconds after the person leaves.

Q:Can the speaker's color or area be customized?

Yes, both the colors and the specific application areas can be customized to meet your requirements.

Q:What are the delivery times for samples and mass orders?

Samples can be delivered within 3 days, while mass orders typically take 7 to 15 days.

Q:Is OEM or ODM service available?

Yes, we offer rich experience in OEM/ODM design and can modify functions based on your specific needs.