Basic Info.
Operation Mode
Wire / Remote Control
Speaker System
2.1 Channel
Certification
CE, RoHS, FCC
Transport Package
Corrugated Box
Specification
278*146*30mm
Product Description
Super Directional Ultrasonic sound Loudspeaker with Amplifier Wall Mounted Long Distance Spotlight Directional Speaker
directional sound system enables you to direct an audio beam to a specific point in the environment, thus making your content audible only at that specific location. While conventional sound systems will fill the whole area with its audio content, the directional speaker puts you in control of where the audio can be heard, making it possible to address the public precisely where you intended to.
Directional speaker radiates sound in one direction only - as opposed to conventional speakers, which spread the sound into all directions. acts like an audio spotlight and allows you to create your personal audio zone or enable different audio zones to co-exist in the same physical space, while preventing the different acoustic contents from mixing and interfering. The directional sound beam created by Acouspade can cut through noisy environments and deliver a headphone-like experience for the listener.
Applications
- Retail
- Digital signage
- Museum and gallery installations
- Fairs and trade shows
- Info-points
- Libraries
- Automotive applications
- Slot machines
- Mobile applications
- Hearing aid
Ultrasonic Directional Speaker |
Features:- Play with Bluetooth 5.0;
- Comes with Audio play,U-disk, TF card display;
- Better sound experience than G17,Perfect Stereo;
- More Convenient to change volume with Remote control;
- Infrared sensor control(Silent model,Play from start, Cycle display);
- Virtual sound source: the effect of object sound produced by object reflection;
- Super-thin features: Super-thin transducer unit gives the system an super-thin thickness;
- Super directivity: ultra-narrow beam angle to avoid mutual interference of different sound;
- Low distortion: pre-processing algorithm reduces distortion to meet the needs of ordinary voice and music;
- Super-long distance: the sound intensity doesn't attenuate with the distance spherical surface, increasing the propagation distance.
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Model No. | G-15 | G-16 | G-19 |
Price: | Sample:400USD/pc | Sample:400USD/pc | Sample:100USD/pc |
| Order: 385USD/pc | Order:385USD/pc | Order:90USD/pc |
Size: | Φ200*230mm | Φ200*316/117mm | 985*985*35mm |
N.W: | g | g | g |
Material: | Metal | Metal | Aluminium alloy |
SPL: | 80±5dB@1kHz/1M | 85dB@1kHz/1M | 80dB@1kHz/1M |
Frequency Range | 400Hz-10kHz | 400Hz-10kHz | 400Hz-10kHz |
Transmision Distance: | <70m | ≤70m | <5m |
Power Supply: | DC 24V 5A | DC 24V 5A | DC 5V 3A |
maximum power: | 100W | 100W | 15W |
Transmision Angle: | <15°(-10dB) | <15°(-10dB) | 10°-15° |
Harmonic-distortion: | 0.50% |
Audio interface: | 3.5mm Audio line |
Packing List: | Speaker*1 | DC Adaptor*1 | Power driver*1 | Audio Line*1 |
Model No. | G-17 | G-18 | G-25 |
Price: | Sample:480USD/pc | Sample:320USD/pc | Sample:580USD/pc |
| Order: 450USD/pc | Order:280USD/pc | Order:540USD/pc |
Size: | 278*146*30mm | 200*30mm | 215*100*615mm |
N.W: | 614.5g | 720g | g |
Material: | Wooden | Aluminium alloy | Metal |
SPL: | 95dB@1kHz/1M | 85dB@1kHz/1M | 95±5dB |
Frequency Range | 400Hz-10kHz | 400Hz-10kHz | 400Hz-10kHz |
Transmision Distance: | <100m | ≤20m | <120m |
Power Supply: | DC 24V 3A | DC 24V 3A | DC 24V 5A |
maximum power: | 50W | 30W | 150W |
Transmision Angle: | 10°-15° | ±15° | <25°(-10dB) |
Harmonic-distortion: | 0.50% |
Audio interface: | 3.5mm Audio line |
Packing List: | Speaker*1 | DC Adaptor*1 | Power driver*1 | Audio Line*1 |
Model No. | G-26 | G-27 | G-28 |
Price: | Sample:620USD/pc | Sample:1350USD/pc | Sample:1350USD/pc |
| Order: 585USD/pc | Order:1300USD/pc | Order:1300USD/pc |
Size: | 221*140*615mm | 528*306*340mm | 528*306*340mm |
N.W: | g | g | g |
Material: | Metal | Metal | Metal |
SPL: | 95±5dB | 130±5dB | 130±5dB |
Frequency Range | 400Hz-10kHz | 400Hz-10kHz | 400Hz-10kHz |
Transmision Distance: | <120m | ≤150m | <150m |
Power Supply: | DC 24V 5A | AC 220V | AC 220V |
maximum power: | 150W | 300W | 300W |
Transmision Angle: | <25°(-10dB) | <30°(-10dB) | <30°(-10dB) |
Harmonic-distortion: | 0.50% |
Audio interface: | 3.5mm Audio line |
Packing List: | Speaker*1 | DC Adaptor*1 | Power driver*1 | Audio Line*1 |
mounting options:
Spotlight mode
In case the Acouspade directional speaker is mounted on the same wall - on top or bellow the digital sign, it needs to point diagonally downwards or upwards respectively, in order for the directional audio beam to reach all possible heights of users. In this mode the sound can not always be heard at the exact same spot, since the listening spot will depend on the users height. In case of a digital-signage situation this should not be a problem since the listening spot will always be in front of the digital screen, but the distance of the sweet-spot from the screen will be determined by the person's height and will vary within 1 to 2 meters. This mounting mode will also create more audible artifacts around the room, since the first surface (floor or ceiling) will be hit in a specific angle, which will reflect the sound to the next surface, and so on.
Sound shower mode
Ideally, the Acouspade directional speaker should be mounted on the ceiling, facing the floor. This creates a typical "sound-shower" situation, making the sound audible only at one spot in the room, while enabling it to be heard by people - of all heights - at the same spot. The sound-shower mode is also the best solution to minimize reflections of the sound and its audibility at different locations around the room. The sound starts to travel from the ceiling, bounces off the floor and is reflected back to the same spot at the ceiling, and so on.
Virtual speaker mode
A very interesting mounting situation is the "Virtual speaker mode", where the speaker is not pointing directly towards the user. Instead, the speaker is pointing towards the digital sign, (or any other object that you want to draw attention to, by using directional sound) from which the sound beam bounces and arrives at the user indirectly. This situation makes it appear as if the sound originates from the object that it is being reflected from. The actual sound source remains hidden and is not noticed by the user.
Features
directional speaker offers highly directional distribution of sound, which is reproduced clearly - without distortion - even at high volumes. The sound is of high-quality, with low noise and great frequency response, which includes authentic reproduction of bass notes and frequencies as low as 150 Hz.
Address:
Room 401, Yuyuanda Building, Jiacheng Rd. No. 1, Pinghu, Longgang District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Douyin Technology (Shenzhen) Co., Ltd. Was established in 2018, is a high-tech enterprises collection of product research and development, production, sales. The main products include restaurant advertising power bank and hanging power bank(main product), advertising player, directional sound, music pillow etc. Our products have passed CE/FCC/RoHS. We insist on continuous rich product line and constantly expand in digital gift market and advertising device market share, and steadily promote "ZEROUND digital brand, do good faith enterprise" business strategic objectives.
Douyin Technology (Shenzhen) Co., Ltd. Has always been in its products and its unique quality reliability won the trust of customers and consumers. In the development of the self-improvement pioneering trip has always been to the "unity, realistic, hard work, innovation and dedication" as the enterprise internal culture, by "the interests of its clients, the satisfaction of customers" for the service purpose of the company, "the development of demand, service customer" for the principle of management of the company. With good business reputation, exquisite products to customers to strong support and full of trust, and won the majority of users trust and approval, users throughout the country and Europe and America, southeast Asia and Hong Kong and Macao regions.