Polly Tank Sub, Polly Sub 10 and Polly Sub 8 are architectural subwoofers designed for outdoor applications, developed to extend low-frequency performance in distributed audio systems across gardens and landscape projects. With in-ground installation, the three models adapt to different design approaches, ranging from compact and discreet solutions to high-performance configurations with strong physical presence.

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The difference between the models lies in performance scale and application. Polly Sub 8 is the most compact solution in the line, ideal for projects that require discreet integration and low-frequency reinforcement on a smaller scale. Polly Sub 10 expands this capability, delivering greater presence and bass extension for medium-sized areas. Polly Tank Sub, equipped with an 18" driver, is designed for high-demand applications, delivering extremely high sound pressure levels and covering large areas with a single subwoofer.

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Designed for outdoor use, all models feature aluminum construction with weather-resistant protection, ensuring durability and reliability in exposed environments. Polly Tank Sub stands out with its natural stone finish, allowing integration into the landscape and architectural context through its material expression. None of the models include integrated lighting. Finish options follow the Polly line identity, allowing seamless specification across high-end landscape and architectural projects.