What payment methods are accepted?

We accept Western Union, PayPal, T/T, LC, D/P, and small-amount payments. Please confirm the Proforma Invoice before arranging payment.

What certifications does the product have?

The product is certified with CE and RoHS standards, ensuring safety and compliance for commercial and museum applications.

How should I place an order?

Contact us with the model, quantity, and requirements. After confirming the Proforma Invoice and receiving payment, we will arrange shipment and provide tracking details.

Directional Sound Dome Ceiling-Mounted Speaker Systems for Museums and Galleries Exhibition Halls

Name: Directional Sound Dome Ceiling-Mounted Speaker Systems for Museums and Galleries Exhibition Halls
Brand: Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
SKU: 1967104031

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

US$400.00

1-9 Pieces

US$380.00

10-99 Pieces

US$360.00

100-499 Pieces

US$350.00

500+ Pieces

Sample price:US$400.00/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

760mm

Height

430mm

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 Ceiling

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: Focuses sound like a flashlight beam to reduce diffusion and control spread within a specific range.

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

Customizable Design: Colors and installation areas can be customized to fit specific museum or gallery environments.

Versatile Installation: Supports suspended ceiling, wall, and other single-point installations for flexible deployment.

High Quality Materials: Constructed with acrylic material, offering a clean, bright appearance that is damage-proof.

Professional Support: Provides 24/7 technical support and lifetime warranty coverage for all mechanical defects.

Fast Delivery: Samples delivered within 3 days, mass orders within 7-15 days via UPS, FedEx, or TNT.

OEM/ODM Service: Rich experience in OEM/ODM design with flexible customization options for business partners.

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: ≤2.32h 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 function of this directional sound dome speaker?

It focuses sound like a flashlight beam to gather sound and reduce diffusion, controlling the spread within a certain range rather than just within the dome.

Q:How does the infrared induction control work?

The speaker remains silent until infrared sensors detect a person approaching. It then starts playing sound and automatically shuts down after 30 seconds of inactivity.

Q:Can the speaker be customized?

Yes, colors and installation areas can be customized. We also offer OEM/ODM services and flexible customization options to meet specific requirements.

Q:What are the available installation modes?

The speaker supports suspended ceiling, wall, and other conditions with single-point installation, making it versatile for museums, galleries, and exhibition halls.

Q:What is the delivery time for orders?

Samples are delivered within 3 days, and mass orders are completed within 7-15 days. Goods typically arrive within 5-7 days after shipping via express services.