Recent ID graduate Matthew Lim took it up on himself to develop a project for Sennheiser, having in mind a younger consumer. Even though the brand has been around for over 60 years, only a small percentage of 20-35 year olds actually know the brand. As part of his Ecovinyl project he presents a turntable and matching headphones.

Keeping both sustainability and design in mind, the designer produced the two pieces using cork and aluminum.

“Lim developed the concept at the Art Center College of Design. “I took note that Sennheiser has made moves to make their company more sustainable by introducing fully recyclable packaging,” he tells Co.Design. “The next step is to make the product itself more environment-friendly.” He chose high-density fiberboard, which is often used for audio-system closure boxes because of its ability to carry sound reverb; cork for the turntable and earphone headband; and aluminum, which he CNC’d to produce a durable body. Lim capped the target price at $350.

One could certainly buy a used turntable on eBay for less and earn even more green cred, but, as Lim points out, you might still have to purchase extra hardware (an amplifier, EQ adjustment, etc.) to get it up to speed. The Eco-Vinyl, on the other hand, comes in a ready-to-go set. Plus, Lim argues, its carbon footprint is minimal, with 45% fiberboard (which is recyclable and biodegradable) and a metal body that can be easily removed with an Allen wrench and recycled.”

For now, Sennheiser has not reacted to the project or decided to actually produce it. We certainly like the look and principles applied here.

adidas Originals continues to work with Sennheiser on headphones and present two new models for Fall/Winter 2010.

“Last season we introduced our initial headphone collaboration with Sennheiser, the Originals HD 25, and now we’re delivering 2 new models: the Sennheiser HD 220 by adidas Originals and the Sennheiser CX 310 by adidas Originals.

The Sennheiser HD 220 by adidas Originals deliver the style you demand with the sound quality that you deserve. Versatile enough for every day use and featuring bass-driven, stereo sound with superior comfort, these are the perfect headphones for any situation.

The Sennheiser CX 310 by adidas Originals offer a dynamic sound with great clarity across both high and low ends while various sized ear adapters allow for a personalised fit and reduction in ambient noise. Featuring combined adidas Originals and Sennheiser branding these are the ideal headphones for all your mobile music requirements.”

The new headphones are now available from adidas Originals stores around the globe.

Many more looks at the headphones follow after the jump.

As connections between collaborators become more tenuous and questionable, it’s refreshing to see two companies come together to create a product that properly reflects their dual legacies.

As a special offer for this holiday season, adidas Originals expands its diverse product portfolio by launching premium DJ headphones in collaboration with Sennheiser. Renowned as THE staple equipment for recording and DJ-ing, Sennheiser’s HD 25-1-II has been at the forefront of monitoring headphones for more than 20 years.

The link between music culture and the history of adidas Originals is well documented with brand ambassadors running the gamut from hip-hop to indie and these stylish cans are a reflection of that ongoing musical heritage.

The HD 25-1-II are purpose designed, professional monitoring headphones making them ideal for everyday listening in comfort and style, producing your next big beat in the studio or getting busy in the club on the 1s and 2s.

The adidas Originals touch is evident in the iconic 3-Stripes and Trefoil logo as well as the ever recognizable blue adidas color scheme, while the Sennheiser build quality ensures perfect sound fidelity, from crystal clear highs through to crisp basses.

The adidas Originals HD 25-1-II headphones by Sennheiser will be available in select adidas Originals Stores across Western Europe from the beginning of December 2009 and online at shop.adidas.com from December 1st.

Many detailed images of the headphones follow after the jump.