● Built-in high-performance DSP patented pointing algorithm and sidelobe suppression algorithm.
● With an innovative design that projects the acoustic center of the array to up to four listening areas.
● The vertical coverage directivity is controllable, which can evenly emit sound downward to the specified direction and greatly reduce the sound emission upward, attenuating the acoustic reflection of the ceiling.
● The only digital speaker with an anti-reverberation system is capable of increasing speech intelligibility in reverberation environments.
● The user interface can display and edit 3D emission models synthesized by the speaker array.
● Built-in multi-segment FIR+IIR equalizer.
● Built-in ultra-high sensitivity input signal detection function, can flexibly turn on or pause noise reduction.
The professional audio processor is suitable for all kinds of conference halls, museums, concert halls line array adjustment.
Model | D6684 | |
Signal Processing | DSP | 32-bit fixed/floating-point DSP |
Audio System Delay | ms | < 0.7ms |
Digital-analog Conversion | bit | 24-bit |
Directivity | Vertical (Adjustable) | ±45° |
Focus Offset | 1– 100m | |
Dynamic Range | dB | ＞100dB |
Input & Output | Type (Line) | Balanced (3.81 mm Phoenix Interface) |
Impedance (Balanced) | Input: 470Ω, Output: 470Ω | |
Voltage | AC 100V–240V 47-63Hz | |
Temperature Environment | -20°C- 80°C | |
Package Size (mm) (L×W×H) | 468× 290× 62.5 | |
Product Size (mm) (L×W×H) | 438× 270× 42.5 | |
Gross Weight | 4.3kg | |
Net Weight | 3.35kg | |
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.jpg "Steerable Array Speakers and the Immersive Concert Hall Journey")
.jpg "The Impact of Steerable Array Speakers in Museums")
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