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  - if (firstLevelCategory.HasSubCategories) { Loudspeakers
    - if (secondLevelCategory.HasSubCategories) { Active loudspeakers
      - if (thirdLevelCategory.Entities.Any()) { Wall loudspeakers }
      - if (thirdLevelCategory.Entities.Any()) { Soundbars }
      - if (thirdLevelCategory.Entities.Any()) { Active loudspeaker accessories }
      } else if (secondLevelCategory.Entities.Any()) { Active loudspeakers }
    - if (secondLevelCategory.HasSubCategories) { Passive loudspeakers
      - if (thirdLevelCategory.Entities.Any()) { Wall loudspeakers }
      - if (thirdLevelCategory.Entities.Any()) { In-wall / In-ceiling loudspeakers }
      - if (thirdLevelCategory.Entities.Any()) { Column loudspeakers }
      - if (thirdLevelCategory.Entities.Any()) { Pendant loudspeakers }
      - if (thirdLevelCategory.Entities.Any()) { Projectors & Horn loudspeakers }
      - if (thirdLevelCategory.Entities.Any()) { Subwoofers }
      - if (thirdLevelCategory.Entities.Any()) { Passive loudspeaker accessories }
      } else if (secondLevelCategory.Entities.Any()) { Passive loudspeakers }
    } else if (firstLevelCategory.Entities.Any()) { Loudspeakers }
  - if (firstLevelCategory.HasSubCategories) { Amplifiers
    - if (secondLevelCategory.HasSubCategories) { Network control amplifiers
      - if (thirdLevelCategory.Entities.Any()) { Commercial amplifiers }
      - if (thirdLevelCategory.Entities.Any()) { Power amplifiers }
      - if (thirdLevelCategory.Entities.Any()) { Network Amplifier accessories }
      } else if (secondLevelCategory.Entities.Any()) { Network control amplifiers }
    - if (secondLevelCategory.HasSubCategories) { Non network control amplifiers
      - if (thirdLevelCategory.Entities.Any()) { Commercial amplifiers }
      - if (thirdLevelCategory.Entities.Any()) { Power amplifiers }
      - if (thirdLevelCategory.Entities.Any()) { Non network Amplifier accessories }
      } else if (secondLevelCategory.Entities.Any()) { Non network control amplifiers }
    } else if (firstLevelCategory.Entities.Any()) { Amplifiers }
  - if (firstLevelCategory.HasSubCategories) { Audio processors
    - if (secondLevelCategory.HasSubCategories) { Audio matrix processor
      - if (thirdLevelCategory.Entities.Any()) { Network sound & control audio processor }
      - if (thirdLevelCategory.Entities.Any()) { Network control audio processor }
      } else if (secondLevelCategory.Entities.Any()) { Audio matrix processor }
    - if (secondLevelCategory.HasSubCategories) { Audio matrix processor accessories
      - if (thirdLevelCategory.Entities.Any()) { Paging }
      - if (thirdLevelCategory.Entities.Any()) { Wall panels }
      - if (thirdLevelCategory.Entities.Any()) { Audio input wall panels }
      - if (thirdLevelCategory.Entities.Any()) { Relay groups }
      - if (thirdLevelCategory.Entities.Any()) { Connectivity }
      - if (thirdLevelCategory.Entities.Any()) { Other }
      } else if (secondLevelCategory.Entities.Any()) { Audio matrix processor accessories }
    } else if (firstLevelCategory.Entities.Any()) { Audio processors }
  - if (firstLevelCategory.HasSubCategories) { Audio players
    - if (secondLevelCategory.HasSubCategories) { Modular audio systems
      - if (thirdLevelCategory.Entities.Any()) { Modular (SourceCon™) players }
      - if (thirdLevelCategory.Entities.Any()) { Modular (SourceCon™) modules }
      } else if (secondLevelCategory.Entities.Any()) { Modular audio systems }
    - if (secondLevelCategory.HasSubCategories) { Standalone audio players
      } else if (secondLevelCategory.Entities.Any()) { Standalone audio players }
    - if (secondLevelCategory.HasSubCategories) { Audio players accessories
      } else if (secondLevelCategory.Entities.Any()) { Audio players accessories }
    } else if (firstLevelCategory.Entities.Any()) { Audio players }
  - if (firstLevelCategory.HasSubCategories) { Preamplifiers
    } else if (firstLevelCategory.Entities.Any()) { Preamplifiers }
  - if (firstLevelCategory.HasSubCategories) { Wall plates
    - if (secondLevelCategory.HasSubCategories) { Control panels
      - if (thirdLevelCategory.Entities.Any()) { Network control panels }
      - if (thirdLevelCategory.Entities.Any()) { Control & input panels }
      - if (thirdLevelCategory.Entities.Any()) { Control panels }
      - if (thirdLevelCategory.Entities.Any()) { Volume controllers }
      } else if (secondLevelCategory.Entities.Any()) { Control panels }
    - if (secondLevelCategory.HasSubCategories) { Input and output panels
      - if (thirdLevelCategory.Entities.Any()) { Network mixing panels }
      - if (thirdLevelCategory.Entities.Any()) { Input & control panels }
      - if (thirdLevelCategory.Entities.Any()) { Remote wall mixer for LX series }
      - if (thirdLevelCategory.Entities.Any()) { Input panels }
      } else if (secondLevelCategory.Entities.Any()) { Input and output panels }
    - if (secondLevelCategory.HasSubCategories) { Cover frames
      } else if (secondLevelCategory.Entities.Any()) { Cover frames }
    - if (secondLevelCategory.HasSubCategories) { Surface mount wall boxes
      } else if (secondLevelCategory.Entities.Any()) { Surface mount wall boxes }
    - if (secondLevelCategory.HasSubCategories) { Flush mount wall boxes
      } else if (secondLevelCategory.Entities.Any()) { Flush mount wall boxes }
    - if (secondLevelCategory.HasSubCategories) { Connection plates
      } else if (secondLevelCategory.Entities.Any()) { Connection plates }
    } else if (firstLevelCategory.Entities.Any()) { Wall plates }
  - if (firstLevelCategory.HasSubCategories) { Microphones
    - if (secondLevelCategory.HasSubCategories) { Paging microphone
      - if (thirdLevelCategory.Entities.Any()) { Network paging microphone }
      - if (thirdLevelCategory.Entities.Any()) { Paging microphones }
      } else if (secondLevelCategory.Entities.Any()) { Paging microphone }
    - if (secondLevelCategory.HasSubCategories) { Headset microphones
      - if (thirdLevelCategory.Entities.Any()) { Headset condenser microphones }
      } else if (secondLevelCategory.Entities.Any()) { Headset microphones }
    - if (secondLevelCategory.HasSubCategories) { Handheld microphones
      } else if (secondLevelCategory.Entities.Any()) { Handheld microphones }
    - if (secondLevelCategory.HasSubCategories) { Gooseneck & special microphones
      - if (thirdLevelCategory.Entities.Any()) { Gooseneck microphones }
      } else if (secondLevelCategory.Entities.Any()) { Gooseneck & special microphones }
    - if (secondLevelCategory.HasSubCategories) { Microphone accessories
      } else if (secondLevelCategory.Entities.Any()) { Microphone accessories }
    } else if (firstLevelCategory.Entities.Any()) { Microphones }
  - if (firstLevelCategory.HasSubCategories) { Solution boxes
    - if (secondLevelCategory.HasSubCategories) { Network I/O mixing breakout boxes
      } else if (secondLevelCategory.Entities.Any()) { Network I/O mixing breakout boxes }
    - if (secondLevelCategory.HasSubCategories) { Active audio transceivers
      } else if (secondLevelCategory.Entities.Any()) { Active audio transceivers }
    - if (secondLevelCategory.HasSubCategories) { Audio line isolators
      } else if (secondLevelCategory.Entities.Any()) { Audio line isolators }
    - if (secondLevelCategory.HasSubCategories) { Universal input adapters
      } else if (secondLevelCategory.Entities.Any()) { Universal input adapters }
    - if (secondLevelCategory.HasSubCategories) { Universal configuration & control unit
      } else if (secondLevelCategory.Entities.Any()) { Universal configuration & control unit }
    - if (secondLevelCategory.HasSubCategories) { Solution boxes accessories
      } else if (secondLevelCategory.Entities.Any()) { Solution boxes accessories }
    } else if (firstLevelCategory.Entities.Any()) { Solution boxes }
  - if (firstLevelCategory.HasSubCategories) { Network sound & control cards
    } else if (firstLevelCategory.Entities.Any()) { Network sound & control cards }
  - if (firstLevelCategory.HasSubCategories) { Transformers
    - if (secondLevelCategory.HasSubCategories) { Line transformers
      - if (thirdLevelCategory.Entities.Any()) { Compact line transformers }
      - if (thirdLevelCategory.Entities.Any()) { Toroidal line transformers }
      } else if (secondLevelCategory.Entities.Any()) { Line transformers }
    - if (secondLevelCategory.HasSubCategories) { Audio isolators
      } else if (secondLevelCategory.Entities.Any()) { Audio isolators }
    - if (secondLevelCategory.HasSubCategories) { Line transformers units
      } else if (secondLevelCategory.Entities.Any()) { Line transformers units }
    } else if (firstLevelCategory.Entities.Any()) { Transformers }
  - if (firstLevelCategory.HasSubCategories) { Other products
    - if (secondLevelCategory.HasSubCategories) { Measurement appliances
      } else if (secondLevelCategory.Entities.Any()) { Measurement appliances }
    - if (secondLevelCategory.HasSubCategories) { Power supplies
      } else if (secondLevelCategory.Entities.Any()) { Power supplies }
    - if (secondLevelCategory.HasSubCategories) { Antenna
      } else if (secondLevelCategory.Entities.Any()) { Antenna }
    - if (secondLevelCategory.HasSubCategories) { Merchandising
      - if (thirdLevelCategory.Entities.Any()) { Displays }
      - if (thirdLevelCategory.Entities.Any()) { Textiles }
      - if (thirdLevelCategory.Entities.Any()) { Catalogues }
      - if (thirdLevelCategory.Entities.Any()) { Loudspeaker protection }
      - if (thirdLevelCategory.Entities.Any()) { Other }
      } else if (secondLevelCategory.Entities.Any()) { Merchandising }
    } else if (firstLevelCategory.Entities.Any()) { Other products }
- AUDAC Touch™
- By family
  - if (firstLevelCategory.HasSubCategories) { Atellio family
    - if (secondLevelCategory.Entities.Any()) { Network sound & control audio processor }
    - if (secondLevelCategory.Entities.Any()) { Network control panels }
    - if (secondLevelCategory.Entities.Any()) { Network input & output panels }
    - if (secondLevelCategory.Entities.Any()) { Network paging microphones }
    - if (secondLevelCategory.Entities.Any()) { Network I/O expanders }
    - if (secondLevelCategory.Entities.Any()) { Network sound & control expansion }
    } else if (firstLevelCategory.Entities.Any()) { Atellio family }
  - if (firstLevelCategory.HasSubCategories) { Consenso family
    - if (secondLevelCategory.Entities.Any()) { Network control audio processor }
    - if (secondLevelCategory.Entities.Any()) { Network control amplifiers }
    - if (secondLevelCategory.Entities.Any()) { Relay groups }
    - if (secondLevelCategory.Entities.Any()) { Modular audio systems }
    - if (secondLevelCategory.Entities.Any()) { Universal configuration & control unit }
    - if (secondLevelCategory.Entities.Any()) { Network control panels }
    - if (secondLevelCategory.Entities.Any()) { Analogue wall inputs }
    - if (secondLevelCategory.Entities.Any()) { Analogue wall controllers }
    } else if (firstLevelCategory.Entities.Any()) { Consenso family }
  - if (firstLevelCategory.HasSubCategories) { Soveno family
    - if (secondLevelCategory.Entities.Any()) { Preamplifiers }
    - if (secondLevelCategory.Entities.Any()) { Power amplifiers }
    - if (secondLevelCategory.Entities.Any()) { Commercial amplifiers }
    - if (secondLevelCategory.Entities.Any()) { Audio players }
    - if (secondLevelCategory.Entities.Any()) { Solution boxes }
    - if (secondLevelCategory.Entities.Any()) { Analogue wall inputs }
    } else if (firstLevelCategory.Entities.Any()) { Soveno family }
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SMA series

The SMA series are Class-D power amplifiers featuring WaveDynamics™ audio processing technology. They come in different output configurations with two or four channels and are available in output powers of 350W, 500W and 750W.

Product serie highlights

Dual channel power amplifier
Advanced DSP and loudspeaker management
WaveDynamics™ supported
High efficiency Class D amplifier
RS232 control

SMA350

WaveDynamics™ dual-channel power amplifier 2 x 350W

Channels
2
Continuous power per channel @ 4 Ω stereo
350 W

Discover SMA350

Compare this product

SMA500

WaveDynamics™ dual-channel power amplifier 2 x 500W

Channels
2
Continuous power per channel @ 4 Ω stereo
500 W

Discover SMA500

Compare this product

SMA750

WaveDynamics™ dual-channel power amplifier 2 x 750W

Channels
2
Continuous power per channel @ 4 Ω stereo
750 W

Discover SMA750

Compare this product

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