# Robust Mobile Sound Systems The Kube Sound 'Kube4' Works Indoors and Out By Michael Hemsworth | Published 2021-04-28 | Tech Source: Trend Hunter, https://www.trendhunter.com/trends/kube-sound References: [tuvie](https://www.tuvie.com/kube4-portable-wireless-audio-system-makes-you-living-room-sounds-like-a-movie-theater/) & [kubesound](https://kubesound.com/) The Kube Sound 'Kube4' audio system is a [powerful solution for audiophiles](https://www.trendhunter.com/trends/ora4) looking to enjoy their choice of music or content from the comfort of home or out of the house. The speaker was created in collaboration with SoundHub and maintains a quite sizable frame that will allow for optimized sound resonance without weighing too much. The unit offers an impressive output up to 101dB SPL with a frequency range of 50Hz to 20kHz. The Kube Sound 'Kube4' audio system can be used on its own or connected with additional units up to 32 in total to deliver an immersive sound experience that transcends completely across a space. The unit has an IPX5 rating to make it well-suited for use outdoors. ## Trend Insights (Trend Hunter) - Score: 0.8/10 - Popularity: 9% | Activity: 5% | Freshness: 10% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: North America ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Tech](https://www.trendhunter.com/tech) > [Gadgets](https://www.trendhunter.com/gadgets) ## Key Themes ### What Makes This Trend Stand Out - **Outdoor-ready Sound Systems:** There is an opportunity to innovate outdoor-ready sound systems that can withstand different weather conditions. - **Versatile Audio Solutions:** There is an opportunity to innovate versatile audio solutions that can be used both indoors and outdoors. - **Scalable Audio Products:** There is an opportunity to innovate scalable audio products that can be easily joined together to expand sound capabilities. ### Sectors Adopting This - **Home Audio:** The home audio industry can expand their product range to include versatile audio solutions that can be used indoors and outdoors. - **Outdoor Entertainment:** The outdoor entertainment industry can innovate their product offerings by including outdoor-ready sound systems that can withstand different weather conditions. - **Event Sound Systems:** The event sound systems industry can innovate scalable audio products that can be easily joined together to expand overall sound capabilities for different types of events. ## Related on Trend Hunter - [Immersive Bluetooth Speakers](https://www.trendhunter.com/trends/soundboks.md) - [Accessible Audiophile Speakers](https://www.trendhunter.com/trends/double-bass-speaker.md) - [Modular Portable Sound Systems](https://www.trendhunter.com/trends/modular-portable-sound-system.md) - [Spherical Outdoor-Ready Speakers](https://www.trendhunter.com/trends/db1-doublebass.md) - [Indestructible Speaker Systems](https://www.trendhunter.com/trends/demerbox-db2.md) - [Versatile Portable Bluetooth Speakers](https://www.trendhunter.com/trends/portable-bluetooth-speaker1.md) - [Ludicrously Loud Bluetooth Speakers](https://www.trendhunter.com/trends/loud-bluetooth-speaker.md) - [Compact Pro-Quality Speakers](https://www.trendhunter.com/trends/kanto-audio.md) - [Professional-Grade Portable Speakers](https://www.trendhunter.com/trends/enkl-speaker.md)