What are the payment methods?

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

What is the delivery time?

Goods typically arrive within 5 to 7 days after delivery to the express carrier.

What mounting modes are supported?

It supports Sound Shower mode and Virtual Speaker mode for different setups.

Professional Ultrasonic Directional Audio Speaker for Museum

Name: Professional Ultrasonic Directional Audio Speaker for Museum
Brand: Shenzhen Golden Lisen Electronic Tech. Co., Ltd.
SKU: 2079317935

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

US$380.00

1-9 Pieces

US$370.00

10-99 Pieces

US$360.00

100+ Pieces

Sample price:US$380.00/piece.Request sample

Product profile

Customization

Available

Usage

Expand Volume, Directional Speaker

Model No.

G17

Model NO.

G-17

Product Size

278*146*30mm

Angle Range

About 15 Degrees

Max Power

50W

Spl

85dB@1kHz/1m

Thd Total Harmonic Distortion

0.5%

Audio Input

3.5mm, Bluetooth, TF Card

Power Input

DC 24V 3A

Transmision Distance

50m

Frequency Range

400Hz-10kHz

Material

Wooden

Harmonic-Distortion

0.50%

Radiation Mode

Direct Radiation Type

Certification

Transmission Mode

Ultrasonic Wave

Cone

Transducer Principle

Style

Wall Hanging

WORD nChannels

Mono

Brand

Lisenecho

Transport Package

Corrugated Box + Foam

Specification

4pcs/carton

Trademark

Lisenecho

Origin

China

HS Code

8518290000

Production Capacity

15000PCS/Year

Key features

Ultrasonic Directional Technology: Creates focused audio beams to target specific areas without background noise.

Multiple Audio Input Options: Supports 3.5mm, Bluetooth 5.0, and TF card for versatile playback.

Customizable Audio Experience: Adjustable beam angle and range allow tailored sound for different exhibits.

Super-Thin Design: Ultra-narrow transducer unit ensures sleek integration with museum aesthetics.

Low Distortion Audio: Pre-processing algorithm reduces distortion for clear voice and music.

Long Transmission Distance: Sound intensity remains stable over distance up to 100 meters.

Flexible Customization: OEM and ODM services available with flexible customization options.

Multiple Mounting Modes: Supports Sound Shower and Virtual Speaker modes for diverse applications.

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: ≤2.87h

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.