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Overview
The AVANDA 218A is an active subwoofer specifically designed for mobile applications, rental companies and fixed installations; wherever exceptional sound quality is needed.
It features two custom-designed 18-inch neodymium drivers with 4-inch voice coil.
The AVANDA 218A seamlessly complements Audiocenter’s full-range loudspeakers, expanding the frequency response range. They deliver powerful, impactful low-end reinforcement.
With its modular design, the AVANDA 218A offers high flexibility, allowing a cardioid subwoofer pattern and large-scale speaker array configurations. It allows for suspension of up to 12 speakers, providing sound engineers with great convenience and flexibility for installation.
Specifications
Type | Active DSP-controlled Compact Subwoofer |
Frequency Response(-10dB) | 27Hz-110Hz |
Maximum Calculated SPL/1M (Continuous/Peak) | 138dB/144dB |
LF Driver | Customized 2×18” Neodymium driver, 4.0”voice coil |
DSP | |
Processor | 96kHz signal sampling frequency |
Presets | 80Hz, 100Hz,Cardioid |
AMPLIFIER | |
Amplifier Circuitry | Class D |
Power (RMS standards) | 4000W |
Peak Power | 8000W |
Frequency Response(1W 8Ω 2ch) | 20Hz-20kHz(±1dB) |
Intermodulation Distortion | ＜0.1% |
Total Harmonic Distortion | ＜0.1% |
Cooling System | Cooling with fans, air convection |
Protection | DC protection, short circuit protection, overheat protection, input overload protection, output overload protection, soft startup protection, overvoltage protection, undervoltage protection |
Signal Input | Female XLR |
Signal Output | Male XLR |
Power Input | Power connector |
Working Voltage | 100-130V~/220-240V~(±10%,50/60Hz) |
Power consumption (1/8 output power) | 500W |
CABINET |
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Cabinet Material | Multilayer baltic birch plywood |
Coating | Durable Polyurea Coating |
Cabinet Color | Black is the default color. Contact Audiocenter for customization |
Grille | Iron mesh |
Handles | 4 side |
Pole Mount | M20 base Φ35mm |
Speaker Dimension (W×H×D) | 1252x556x749mm |
Carton Dimension (W×H×D) | 1348x655x845mm |
Net Weight | 99.0kg |
Shipping Weight | 107.0kg |
Drawing
AVANDA 218A
Active DSP-controlled Compact subwoofer
The AVANDA 218A is an active subwoofer specifically designed for mobile applications, rental companies and fixed installations; wherever exceptional sound quality is needed.
