DF-81W Single 18"
Subwoofe
Stimulate the potential of pure CRAZY DANCE and gain a competitive advantage.
Listen to low-frequency sound wave signals
You created the atmosphere of the party, and you should also make this gathering full of vitality. You play music that meets the expectations of the audience, striving to make people remember that period of time.
Strong resonance
This physical acoustic response can not only be heard by the ears but also perceived throughout the body, delivering a theater-level shock effect and deep atmosphere restoration. It is suitable for low-frequency enhancement applications in high-end home theaters, professional mixing Spaces, and large entertainment venues.
The integrity of the experience
Does your music outperform the bass of conventional subwoofers in terms of low-frequency performance? When the notes gradually descend to approach or even enter the infrasound frequency range, the sound energy that is below the human auditory threshold (about 20Hz) still exists and may be experienced through physical perception or spatial vibration. These often overlooked extremely low-frequency details not only affect the overall sense of depth and realism of the sound, but also determine the integrity of the immersive audio experience.
A thunderous roar
True low-frequency reproduction should not be confined to the realm of "audible", but should extend to the dimension of "perceptible" - that is, allowing the audience not only to hear the thunderous roar, but also to feel the tremor of the ground, the resonance of the chest cavity and the pulsation of the air.
Power of DF81W
DF81W
ACOUSTIC CONCEPT
stands at the pinnacle of mid frequency sound amplification systems, not only gathering the energy and momentum of large line sound source arrays, but also integrating simplicity, scalability, and excellent acoustic control. It is like a calm acoustic conductor, calmly arranging the order of sound, able to freely switch between the delicate echoes of a thousand person hall and the surging sound of a ten thousand person scene, showcasing the true style of an "array speaker".
Acoustic performance Frequency response: 40 Hz – 300 Hz Maximum sound pressure level: 132 dB Unit configuration Low-frequency driver: 1 × 18″ (460mm) woofer, equipped with a 100mm (4″) voice coil Physical specifications Product dimensions (W x H x D): To be supplemented Packaging size (W x H x D): To be supplemented Net weight: To be supplemented System Characteristics The DF81W is specifically designed for high-density low-frequency energy output, offering robust ultra-low frequency performance with a 40Hz dive depth. Its 132dB sound pressure level meets the demand for impactful low frequencies in medium-sized venues. The driver utilizes a 100mm large-diameter voice coil and a long-stroke structure, ensuring control and low distortion characteristics under high power handling. Applicable scenarios Music festival low-frequency extension system Small and medium-sized Livehouse main low-frequency unit Low-frequency supplement for multi-function halls/theaters Compact low-frequency solution for mobile performances
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