Product overview

Wisdom dance field system is a multi-functional integration comprehensive wisdom sports service facilities, based on the exclusive patent of directional sound algorithm and technology, in order to solve the public cultural and sports problems caused by the nuisance, using big data, Internet + operation mode, build into a set of "the national fitness sports concept propaganda", "mass science fitness guidance", "culture", "grassroots convenient service" in the integration of comprehensive wisdom style service facilities.

Using intelligent frequency division and phased array beam technology, through the combination of multiple speakers, the main advantage of sound control and directional transmission lies in its flexibility and stability. Since it can change the phase of the sound waves, it can be adapted to a variety of different environments and goals. In addition, the working principle of the full frequency parameter array is relatively stable, not easy to be affected by environmental factors, with a wide frequency sound range, and good low frequency and good sound quality.

major function

Solve the problem of disturbing the people: based on the principle of sound directional propagation, the sound is attenuated with the increase of the Angle, which can make the sound spread in a specific area and greatly reduce the noise interference to the surrounding environment.

Solve the problem of reverberation: through scientific point design, solve the problem of reverberation caused by the different open and sound intensity of the playground field, bid farewell to reverberation and sound asynchrony, and realize the balance of sound field.

Improve voice quality: adopt exclusive directional sound frequency technology, produce the target audible sound through air self-demodulation, realize the directional transmission of audible sound, so that the sound has better voice clarity.

Technical parameter table

Non-free intelligent frequency directional square dance-OSEN-QP-L100H

Intelligent frequency division directional audio

Sound angle was 120° ahead

Maximum sound pressure level at 1 m: 115 db

Supports U disk, Bluetooth, TF card, AUX connection, and microphone

Each all-in-one machine supports 40-60 people to dance, which can dance or sing

The broadcast controller can be locked, and the key is managed by the square dance leader, security management and management office.

Noiseless phased array beamforming directional square dance all-in-one machine (singing version) -OSEN-QP-L200H

Phased array beamforming directional sound

Sound Angle: a minimum of 30° ahead

Maximum sound pressure level at 1 m: 115 db

Supports U disk, Bluetooth, TF card, AUX connection, and microphone

DSP voice enhancement algorithm, mobile noise algorithm, phased array delay algorithm, beautiful music beautiful song, sound directional transmission does not disturb the people.

The broadcast controller can be locked, and the key is managed by the square dance leader, security management and management office.

Noise-free intelligent frequency division directional square dance all-in-one (heavy bass version) -SEN-QP-L300H

Intelligent frequency division directional audio

Sound Angle: minimum front 30° to maximum back to back in two directions

Maximum sound pressure level at 1 m: 115 db

Supports U disk, Bluetooth, TF card, AUX connection, and microphone

Each all-in-one machine supports 50-80 people for disco dancing or shuffling.

The broadcast controller can be locked, and the key is managed by the square dance leader, security management and management office.

application scenarios

Community, community, street square, sports activity center, fitness square, sports and sports center, park, etc.