{"product_id":"oo-hm7000-enhanced-bass-speaker","title":"OO HM7000 Enhanced Bass Speaker","description":"\u003cp\u003e\u003cb\u003eOO HM7000 Enhanced Bass Speaker\u003c\/b\u003e is a high-performance DCC sound accessory designed to improve audio depth and realism in compatible OO scale locomotives fitted with the HM7000 Bluetooth DCC system.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eFeaturing:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eEnhanced bass output:\u003c\/b\u003e Designed to deliver deeper, richer low-frequency sound for more realistic locomotive audio.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eHM7000 compatibility:\u003c\/b\u003e Works with HM7000 Bluetooth-enabled DCC decoders and sound profiles.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompact installation:\u003c\/b\u003e Fits within OO scale locomotive bodies and tenders where space is limited.\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eImproved sound realism:\u003c\/b\u003e Enhances chuff, horn, and engine audio clarity when paired with compatible sound files.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eScale:\u003c\/b\u003e OO (1:76)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eSystem:\u003c\/b\u003e HM7000 Bluetooth DCC\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Enhanced bass speaker\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePower Requirement:\u003c\/b\u003e DCC \/ decoder-powered\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eInstallation:\u003c\/b\u003e Hard-wired internal fitment (model dependent)\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eCompatibility Notes:\u003c\/b\u003e Designed for HM7000-enabled locomotives and compatible sound decoder setups\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003eModel Dimensions (Approximate)\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cb\u003eForm factor:\u003c\/b\u003e Compact micro speaker unit (dimensions vary by installation space)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cb\u003ePerfect for:\u003c\/b\u003e OO scale modellers upgrading sound performance in diesel and steam locomotives using HM7000 systems.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWhy this accessory matters\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eStandard speakers in model locomotives can sound thin or limited in bass response. An enhanced bass speaker improves depth and realism, making engine sounds more immersive and closer to full-size railway acoustics.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eHow to use it\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eInstall inside a compatible OO scale locomotive, connect to the HM7000 decoder output, and secure in an acoustically suitable enclosure where possible. Ensure correct wiring and placement for optimal sound projection.\u003c\/p\u003e \u003cp\u003eThis is an electronic model railway component. It is not a toy.\u003c\/p\u003e","brand":"Hornby","offers":[{"title":"Default Title","offer_id":45056323715228,"sku":"R7408","price":36.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9095\/3628\/files\/R7408.jpg?v=1753807596","url":"https:\/\/www.harveynorman.lol\/products\/oo-hm7000-enhanced-bass-speaker","provider":"Hobbyco","version":"1.0","type":"link"}