How is the product packaged for shipping?

Each product comes in an individual box for safe transportation. We also offer wooden frame packing. Custom packaging design is available upon request.

What is the sound coverage angle?

The cover angle is approximately 40 degrees. The sound is clearest within the parabolic dome, focusing the audio like a flashlight beam to reduce diffusion.

Can it be connected to a Networked PA System?

Yes, it supports access to a Networked PA System, allowing for host audio playback and emergency broadcasting functions.

Focuses Sound Dome Directional Audio Parabolic Speaker System with Infrared Sensor for Museums

Name: Focuses Sound Dome Directional Audio Parabolic Speaker System with Infrared Sensor for Museums
Brand: Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
SKU: 1955410511

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

US$400.00

1-9 Pieces

US$380.00

10-99 Pieces

US$370.00

100-499 Pieces

US$360.00

500+ Pieces

Sample price:US$380.00/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 76cm

Transport Package

Wooden Box

Specification

4pcs in one package

Trademark

Lisenecho

Origin

China

HS Code

3906100000

Production Capacity

15000PCS/Year

Key features

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

Directional Sound Focus: Creates independent audio zones using parabolic design, reducing noise interference.

Multi-Format Playback: Supports MP3, WAV, MP4, AVI, MKV, MOV, and USB/TF card file browsing.

Remote & LAN Control: Allows remote control operation, LAN software updates, and playback duration settings.

Customizable Design: Colors and installation areas can be customized to fit specific environment needs.

Versatile Installation: Can be fixed on ceilings, walls, or suspended, suitable for museums and exhibitions.

Networked PA Support: Supports access to Networked PA System for host audio and emergency broadcasting.

OEM/ODM Service: Flexible customization available with rich experience in OEM/ODM design.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamFast Delivery

Shenzhen Golden Lisen Electronic Tech. Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: The company had successful foreign trading experience in North America, South America and Europe. CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.43h

AI-Powered supplier vetting

SummaryShenzhen Golden Lisen Electronic Technology Co. Ltd., established in 2005, specializes in product R&D, production, and sale, focusing on items like CD machines and Bluetooth speakers. The supplier holds significant certifications (FCC, RoHS, CE) and serves major global markets with a notable export percentage. Despite a lack of new product launches last year, the company is capable of flexible customization and OEM services for popular brands. However, it lacks capabilities in overseas warehousing, showrooms, and trade shows, and does not collaborate with Fortune 500 companies. Financially, it shows consistent data over the last three years.

Supplier typeThe supplier is a high-tech enterprise that integrates R&D, production, and sales, with key products including CD machines and Bluetooth speakers.

CertificationsThe supplier holds FCC, RoHS, and CE certifications, indicating compliance with international standards.

After-Sales capabilityThe supplier has clear procedures and records for handling corrective actions and customer complaints.

Financial creditFinancial data is consistent over the past three years, covering aspects like cash flow and profit index.

R&D capabilityThe supplier does not offer SDKs and had no new product launches last year, indicating limited innovation capability.

Customization capabilityThe supplier offers flexible customization and quick delivery of customized samples.

Product Q&A

Q:How does the infrared sensor control work?

The speaker remains silent until the infrared sensor detects a person. It then starts playing sound. After the person leaves, it stops after a 30-second delay. You can choose between induction control for the amplifier or the audio player.

Q:What audio and video formats are supported?

It supports audio formats like MP3, WAV, WMA, OGG, and FLAC. Video formats include MP4, AVI, MKV, MOV, WMV, and FLV. It also supports file browsing via USB disk and TF card.

Q:Can the product be customized?

Yes, colors and installation areas can be customized. We also offer OEM/ODM services with flexible customization options for dimensions and other requirements.

Q:What is the delivery time for orders?

Samples can be delivered within 3 days. Mass orders typically take 7 to 15 days. The average lead time is within 15 workdays for both peak and off-season periods.

Q:What payment methods are accepted?

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