The Audio Center AVANDA 218A is a flagship-level dual 18-inch active DSP subwoofer designed for concerts, touring systems, churches, festivals, and large-scale professional sound reinforcement. It delivers extremely deep and powerful bass with advanced DSP processing, cardioid support, and touring-grade construction.
Key Features
- Dual 18" neodymium subwoofer design
- Built-in DSP processing
- 96kHz signal sampling frequency
- 4000W RMS Class D amplifier
- 8000W peak power
- Cardioid subwoofer configuration support
- 3 DSP presets: 80Hz / 100Hz / Cardioid
- Long-excursion low-frequency drivers
- Touring-grade Baltic birch plywood cabinet
- Durable polyurea coating
- Support for flown array installations
- Automatic sleep mode after no signal input
- Advanced cooling system
Specifications
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Type: Active DSP-controlled compact subwoofer
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Drivers:
- 2 × 18" custom neodymium LF drivers
- 4" voice coils
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Frequency Response: 27Hz–110Hz
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Maximum SPL: 138dB continuous / 144dB peak
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Amplifier: Class D
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Power:
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DSP:
- 96kHz processing
- Presets: 80Hz / 100Hz / Cardioid
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Connectivity:
- Female XLR Input
- Male XLR Output
- Power connector
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Protection:
- DC protection
- Short-circuit protection
- Overheat protection
- Over/under voltage protection
- Soft-start protection
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Cabinet: Multilayer Baltic birch plywood
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Pole Mount: M20
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Dimensions: 1252 × 556 × 749 mm
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Weight: 99 kg
It’s Best For
- Large churches and worship halls
- Concert and touring systems
- Outdoor festivals and events
- Professional line array systems
- High-SPL bass reinforcement
