Sony is tapping into the growing popularity of retro technology and wired audio with the launch of the MDR-3R headphones, a modern revival of the lightweight headphones that accompanied its original Walkman in 1979.

The new model closely resembles the original MDR-3 headphones, which were introduced alongside Sony’s groundbreaking TPS-L2 portable cassette player nearly five decades ago.

While wireless headphones dominate today’s market, Sony is betting that nostalgia and renewed interest in wired listening will appeal to a new generation of music enthusiasts.

The MDR-3R retains the distinctive slim metal headband, adjustable design and compact on-ear housings of the original, weighing just 38g.

Sony has also included two sets of colourful foam earpads in blue and orange, while recreating the original packaging and instruction manual to reinforce the retro appeal.

Despite its vintage appearance, the headphones have been updated with modern audio technology.

Sony has re-engineered the original 23mm drivers using design drawings from the 1979 model, aiming to preserve its distinctive sound signature while improving bass performance and extending the frequency range.

The company says the updated drivers deliver clearer vocals and a richer listening experience suited to contemporary music.

Like the originals, the MDR-3R features an open acoustic design, with small openings in the earcups intended to improve sound reproduction.

However, the design also allows some sound to escape, potentially making the headphones less suitable for quiet offices or crowded public transport.

One of the biggest changes is the move from a traditional 3.5mm headphone jack to USB-C connectivity, allowing the MDR-3R to connect directly to compatible smartphones, tablets and laptops.

The cable includes a built-in microphone and three-button remote for adjusting volume, controlling music playback, answering calls and activating a smartphone’s voice assistant.

There is no Bluetooth connectivity, active noise cancellation or built-in battery, keeping the headphones relatively simple compared with modern wireless alternatives.

Sony is also releasing a limited-edition Stranger Things version featuring a black headband engraved with the show’s logo and black-and-red earpads.

The Sony MDR-3R headphones will be available in Australia from November, priced at A$89.95, while the Stranger Things edition will cost A$99.95.

The launch highlights Sony’s willingness to revisit its audio heritage as retro styling and wired headphones enjoy renewed popularity among younger consumers.