The Polk Audio Atrium Sub100 is a robust outdoor passive subwoofer designed to deliver deep, resonant bass to your outdoor audio setup. Ideal for both residential and commercial environments, it integrates smoothly with existing outdoor speaker systems to enhance low-frequency performance. Its weatherproof design ensures reliable operation under various outdoor conditions.
Constructed with a moulded and sealed resin enclosure, the Atrium Sub100 boasts an IPX66 weatherproof rating, making it resistant to powerful water jets and suitable for outdoor use. The enclosure's colour-impregnated resin is resistant to fading and can be painted to match your outdoor décor. Additionally, the flat top surface allows it to function as a plant stand or pedestal table, combining functionality with aesthetics. The subwoofer is equipped with an aluminium grille to protect the driver from environmental elements.
| Specification | Details |
|---|---|
| Driver | 10" Long-Throw Dynamic Balance, Dual Voice-Coil |
| Recommended Amplifier Power | 10 - 200 watts |
| Nominal Impedance | 8 ohms per voice coil |
| Frequency Response (-3 dB) | 50 Hz - 110 Hz |
| Sensitivity (1W @ 1m) | 88 dB |
| Crossover Frequency | 150 Hz (internal) |
| Enclosure Material | Sealed Resin (IPX66 Rated) |
| Dimensions (Diameter x Height) | 428 x 279 mm |
| Weight | 7.6 kg |
| Included Accessories | Waterproof Junction Box, Aluminium Grille, Wire Nuts |
| Warranty | 5 Years |
The Atrium Sub100 enhances outdoor audio systems by providing enhanced low-frequency performance, resulting in a fuller and more immersive listening experience. Its down-firing driver design ensures even bass distribution across outdoor spaces. Users appreciate its dual functionality as both a high-performance subwoofer and a functional piece of outdoor furniture. Installation is straightforward, with versatile wiring options and included accessories supporting smooth integration into existing setups.
Q: Can the Atrium Sub100 be used with any outdoor speakers?
A: Yes. While it's acoustically matched with Polk's Atrium Sat300 satellite speakers, the Sub100 can complement a variety of outdoor speaker systems to enhance bass performance.
Q: Does the subwoofer require a separate amplifier?
A: Yes. The Atrium Sub100 is a passive subwoofer and requires an external amplifier capable of delivering appropriate power within the recommended range.
Q: Is the enclosure truly weatherproof?
A: Absolutely. The Sub100 features an IPX66-rated enclosure, ensuring protection against powerful water jets and making it suitable for all-weather outdoor use.
Q: Can I paint the subwoofer to match my garden or patio?
A: Yes. The resin enclosure is paintable, allowing you to customise the subwoofer's appearance to match your outdoor environment.
Q: What installation options are available?
A: The Sub100 can be installed on patios or buried in gardens using the included waterproof junction box. It also includes an eye-bolt security anchor for theft deterrence and stability.
