{"product_id":"sennheiser-hd660s2-overear-headphones","title":"Sennheiser HD660S2 Overear Headphones","description":"\u003cp\u003eThe \u003cstrong\u003eSennheiser HD660S2 Overear Headphones\u003c\/strong\u003e feature 38mm dynamic drivers with an open-back design, delivering a frequency response of 8 Hz to 41,500 Hz and a sound pressure level of 104 dB, providing natural, warm, and detailed sound with extended sub-bass. They have a 300-ohm impedance with an ultra-light aluminum voice coil for excellent impulse response and minimized distortion. Built for comfort, they come with plush ear cushions and a lightweight design suitable for long sessions. The headphones include two detachable cables (6.3 mm and 4.4 mm balanced) and a 6.3mm to 3.5mm adapter for versatility. Enhanced airflow and coil design provide doubled sound pressure in the lowest octaves for deeper bass, clearer highs, and a wider, more immersive soundstage, increasing precision, speed, and resolution. Made in Ireland, the HD660S2 is ideal for audiophiles seeking refined studio sound with impactful bass and detailed imaging.\u003c\/p\u003e","brand":"Xtreme Plus","offers":[{"title":"Black","offer_id":47312205545711,"sku":"SEN-HD660S2-BLK","price":548.95,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/1393\/9951\/files\/download_6bc252a1-4b25-4a14-ab29-24b024296d52.jpg?v=1773879402","url":"https:\/\/indigenousplus.com.au\/products\/sennheiser-hd660s2-overear-headphones","provider":"Indigenous Plus","version":"1.0","type":"link"}