# Expandable Compact Amps The PumpItUp Speaker Conserves Space But Delivers Great Sound By Amelia Roblin | Published 2013-01-28 | Art & Design Source: Trend Hunter, https://www.trendhunter.com/trends/pumpitup-speaker References: [sankalpsinha](http://sankalpsinha.com/work/pumpitup.html) There is a bit if middle ground for consumers who wish for a sound system that's more sophisticated than the one built into their smartphones but less bulky than your home stereo equipment. The [wireless PumpItUp Speaker](https://www.trendhunter.com/trends/portable-bluetooth-speaker1) is one such device that lets you to really increase the volume of your music collection on the go. This design by Sankalp Sinha is a [compact gadget](https://www.trendhunter.com/trends/miniroll) that takes up as much room on a table top as a compact disc. It's 4.5 centimeters tall in its closed position and around 8 centimeters when open. To activate the [bluetooth PumpItUp Speaker](https://www.trendhunter.com/trends/beosound-a1-3rd-gen), pull the perforated cap upwards. This expands the diaphragm inside to deliver good quality. A simple rotation of the top turns up the noise. ## Trend Insights (Trend Hunter) - Score: 3.0/10 - Popularity: 60% | Activity: 21% | Freshness: 8% - Audience gender: 50% men, 50% women - Primary generations: Gen Z, Millennial, Gen X - Top markets: North America, Europe, Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Art & Design](https://www.trendhunter.com/artdesign) > [Design](https://www.trendhunter.com/design) ## Key Themes ### Why This Trend Is Growing - **Wireless Audio Devices:** Developing compact and expandable wireless audio devices can provide consumers with a sophisticated sound system that is portable and space-saving. - **Miniaturization Technology:** Advancing miniaturization technology can enable the creation of compact gadgets that take up minimal space but still deliver high-quality sound. - **Convenience and Portability:** Creating convenient and portable sound systems, like the PumpItUp Speaker, allows consumers to easily increase the volume of their music collection on the go. ### Industries Being Reshaped - **Consumer Electronics:** Developments in compact and expandable audio devices present disruptive innovation opportunities in the consumer electronics industry. - **Audio Technology:** The advancement of miniaturization technology opens up disruptive innovation opportunities in the audio technology industry for creating more compact and portable sound systems. - **Music Streaming:** The demand for convenient and portable sound systems highlights disruptive innovation opportunities in the music streaming industry, as consumers look for ways to enhance their music listening experience on the go. ## Related on Trend Hunter - [Rolling Pentagonal Speaker Systems](https://www.trendhunter.com/trends/foldable-speaker-concept.md) - [Posh Power-Free Smartphone Speakers](https://www.trendhunter.com/trends/amplifying-speaker.md) - [Portable In-Home Audio Systems](https://www.trendhunter.com/trends/bose-soundlink-home.md) - [Emergency Audio Speaker Hubs](https://www.trendhunter.com/trends/crankspeaker.md) - [Futuristic Five-in-One Speakers](https://www.trendhunter.com/trends/multifunctional-bluetooth-speaker.md) - [Tree-Inspired Speaker Systems](https://www.trendhunter.com/trends/lg-pick-stand-speaker.md) - [Accessible Audiophile Speakers](https://www.trendhunter.com/trends/double-bass-speaker.md) - [Backpack-Style Amplifiers](https://www.trendhunter.com/trends/backpack-amplifier.md) - [Loud Oval-Structured Speakers](https://www.trendhunter.com/trends/epicboom-speaker.md)