Conference Speaker D2022

The speaker unit adopts the new 3D installation and the non-traditional simple plane arrangement for installation, which ensures that the output sound wave of different units does not stack so that the sound produced is clearer, the effective sound field is wider, and the acoustic wave energy is avoided to be offset, which naturally achieves the effect of high fidelity sound quality and high degree of restoration.

D2022 is a compact high-power line array speaker with four 4.5-inch full-frequency units and two 3-inch treble units of well-known imported brands, built-in high-precision dividers and high-end Finnish birch boards.The speaker unit adopts the new 3D installation and the non-traditional simple plane arrangement for installation, which ensures that the output sound wave of different units does not stack so that the sound produced is clearer, the effective sound field is wider, and the acoustic wave energy is avoided to be offset, which naturally achieves the effect of high fidelity sound quality and high degree of restoration.Because of its small size, high power, cascading superposition and easy installation, it is widely used in high-end conference rooms, cinemas, lecture halls and auditoriums.

Overall Introduction:

图片关键词


图片关键词

D2022 is a compact high-power line array speaker with four 4.5-inch full-frequency units and two 3-inch treble units of well-known imported brands, built-in high-precision dividers and high-end Finnish birch boards.The speaker unit adopts the new 3D installation and the non-traditional simple plane arrangement for installation, which ensures that the output sound wave of different units does not stack so that the sound produced is clearer, the effective sound field is wider, and the acoustic wave energy is avoided to be offset, which naturally achieves the effect of high fidelity sound quality and high degree of restoration.Because of its small size, high power, cascading superposition and easy installation, it is widely used in high-end conference rooms, cinemas, lecture halls and auditoriums.

Composition: LF: 4×4.5 inches, HF :2x3 inches

Frequency response (-3dB) : 85Hz ~20KHz

Coverage Angle (-6 dB) :  90 ° (h) ×90 °(v)

Sensitivity: 98dB

SPL output: 98dB/AES continuous, 121 dB/peak  

Standard impedance: 8 Ω

Input power: 250W (AES rated) /600W(peak)

Power requirements: 200-600W 8 Ω

Frequency: 3000Hz

Surface: Black environmental wear-resistant paint

Net weight: 7 Kg



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