{"product_id":"b-w-603-s3-pair-hi-fi-speakers-excellent-w-original-box-manuals","title":"B\u0026W DM603 S3 (Pair) - Hi-Fi Speakers - Excellent w\/ Original Box \u0026 Manuals","description":"\u003ch1\u003eB\u0026amp;W DM603 S3 (Pair) - Hi-Fi Speakers - Excellent w\/ Original Box \u0026amp; Manuals\u003c\/h1\u003e\n\n\u003ch2\u003eWhy This One\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent condition - light signs of use, no obvious issues\u003c\/li\u003e\n  \u003cli\u003eFully tested - all applicable functions verified working\u003c\/li\u003e\n  \u003cli\u003e2.5-way floorstanding speakers\u003c\/li\u003e\n  \u003cli\u003eIncludes original box and manuals - a complete, well-preserved package.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondition: Excellent\u003c\/h2\u003e\n\n\u003cp\u003eThis B\u0026amp;W DM603 S3 (Pair) is an excellent-condition Hi-Fi speaker. It has passed our 7-point functional test, with 1 item(s) not applicable to this unit. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eB\u0026amp;W DM603 S3 (Pair)\u003c\/li\u003e\n  \u003cli\u003eOriginal Box\u003c\/li\u003e\n  \u003cli\u003eManuals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout This Model\u003c\/h2\u003e\n\u003cp\u003eThe Bowers \u0026amp; Wilkins DM603 S3 is a 2.5-way bass reflex floorstanding loudspeaker built around a 25mm alloy dome tweeter with tapered tube loading — a technology filtered down from B\u0026amp;W's flagship Nautilus design — intended to absorb the driver's rear output and reduce distortion at the top end, with the tweeter's ultrasonic response improved for Series 3 to suit high resolution recording formats. Bass and midrange are handled by a 165mm woven Kevlar cone driver, supported by a 165mm aluminium cone bass driver using B\u0026amp;W's mushroom construction, restricted to bass frequencies only and operating in parallel with the Kevlar unit — an arrangement that reduces excursion demand and lowers distortion in both the bass and the midrange during heavy bass passages. Low-frequency extension reaches down to 44Hz (±3dB), with useful output to 34Hz at -6dB, and crossover points sit at 150Hz and 4kHz. Sensitivity is rated at 90dB\/2.83V\/1m with a nominal impedance of 8 Ohms (3 Ohms minimum), making the DM603 S3 compatible with a wide range of amplifiers rated between 25 and 150 Watts. At 19.5kg per speaker the cabinets are solidly built — measuring 910mm tall by 204mm wide and 287mm deep — and the well extended bass response and substantial output capability make the DM603 S3 fully at home in medium to large size rooms.\u003c\/p\u003e","brand":"B\u0026W","offers":[{"title":"Default Title","offer_id":54543976104273,"sku":null,"price":315.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0775\/6913\/0833\/files\/a78b278a-edff-419a-af29-7f757616f1e8.jpg?v=1786461226","url":"https:\/\/www.audiotrader.co.uk\/products\/b-w-603-s3-pair-hi-fi-speakers-excellent-w-original-box-manuals","provider":"Audio Trader","version":"1.0","type":"link"}