{"product_id":"stage22-harmonic-design-hd-181","title":"Harmonic Design HD 181 Package – 4x 8-inch Passive Speakers","description":"This used but very well-kept Harmonic Design HD 181 package delivers a compact, high-output passive solution for portable PA and fixed installations. The four HD 181 loudspeakers pair an 8-inch woofer with a 1-inch compression driver on a biradial horn for articulate mids and crisp highs. A bass reflex design extends low-frequency response, while the 80° x 60° dispersion ensures even coverage across the audience area. With 280 W RMS (800 W peak) power handling, a 70 Hz – 22 kHz frequency range and a maximum SPL of 125 dB, these boxes suit speeches, live music, and AV playback. Each cabinet provides dual Speakon NL4 connectors, an 8 ohm impedance, and weighs just 12 kg for easy handling.\n\nThis bundle includes four HD 181 speakers, four U-brackets for flexible mounting, a wheeled flightcase for secure transport, and fitted soft covers for day-to-day protection. Fully functional and ready to deploy, it’s a practical choice for events, conferences, houses of worship, and rental fleets.\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4 x Harmonic Design HD 181 passive speakers\u003c\/li\u003e\n  \u003cli\u003e4 x U-brackets\u003c\/li\u003e\n  \u003cli\u003e1 x wheeled flightcase\u003c\/li\u003e\n  \u003cli\u003e4 x fitted soft covers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e\u003cstrong\u003eSTAGE22.2.100.500\u003c\/strong\u003e\u003c\/small\u003e\u003c\/p\u003e","brand":"Harmonic Design","offers":[{"title":"Used Equipment","offer_id":63769374654841,"sku":null,"price":2874.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0288\/2260\/1776\/files\/IMG_5997_20_2818_29.jpg?v=1781542229","url":"https:\/\/stage-experts.com\/products\/stage22-harmonic-design-hd-181","provider":"Stage Experts Ltd","version":"1.0","type":"link"}