{"product_id":"ha-2-pre-ampli-pour-oreillette-de-monitoring-passif","title":"Rockboard HA 2","description":"\u003ch2\u003eHeadphone Amplifier\u003c\/h2\u003e\u003cp\u003eThe Rockboard HA 2 is a wired volume controller designed for in-ear monitors, ideal for musicians performing live or rehearsing. Compact and lightweight, it allows for quick and independent adjustment of the audio return volume, without requiring the sound engineer. Its robust aluminum casing with a metal clip ensures comfortable wear on a belt, facilitating access to controls during performances. Thanks to its mono\/stereo switch and locking connections, it offers audio flexibility suited to the needs of singers, guitarists, drummers, and other artists on stage or in the studio.\u003c\/p\u003e\u003cul class=\"checklist\" style=\"list-style:none;padding-left:0;margin:12px 0 0 0;\"\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"color:#16a34a;font-weight:700;margin-right:6px\"\u003e✓\u003c\/span\u003ePassive volume control without battery for reliable use\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"color:#16a34a;font-weight:700;margin-right:6px\"\u003e✓\u003c\/span\u003eRobust and ultracompact aluminum casing for portable use\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"color:#16a34a;font-weight:700;margin-right:6px\"\u003e✓\u003c\/span\u003eStereo input and output with lockable XLR\/TRS combo jack\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"color:#16a34a;font-weight:700;margin-right:6px\"\u003e✓\u003c\/span\u003eMONO\/STEREO switch for a custom double mono mix\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cspan style=\"color:#16a34a;font-weight:700;margin-right:6px\"\u003e✓\u003c\/span\u003eConvenient metal clip for belt attachment\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3 class=\"tech-table-title\"\u003eTechnical Data\u003c\/h3\u003e\u003ctable class=\"tech-table\"\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\n\u003ctd\u003eIn-ear monitor volume controller\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\n\u003ctd\u003eSingers, keyboardists, drummers, guitarists, bassists\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eCasing\u003c\/th\u003e\n\n\u003ctd\u003eRobust, ultracompact aluminum\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eDimensions (L x W x H)\u003c\/th\u003e\n\n\u003ctd\u003e30 x 33 x 86 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eWeight\u003c\/th\u003e\n\n\u003ctd\u003e72 g\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eInput\u003c\/th\u003e\n\n\u003ctd\u003eLockable XLR 6.35 mm \/ 1\/4\" TRS combo jack\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eOutput\u003c\/th\u003e\n\n\u003ctd\u003e3.5 mm \/ 1\/8\" stereo jack\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eControl\u003c\/th\u003e\n\n\u003ctd\u003ePassive volume (battery-free)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eFeatures\u003c\/th\u003e\n\n\u003ctd\u003eMONO\/STEREO switch\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003eAttachment\u003c\/th\u003e\n\n\u003ctd\u003eMetal belt clip\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 class=\"specs-title\"\u003eUses \u0026amp; Advantages\u003c\/h3\u003e\u003cul class=\"usage-advantages\" style=\"margin:8px 0 0 18px;\"\u003e\n\n\u003cli\u003eIndependent volume adjustment for personal control live or in the studio\u003c\/li\u003e\n\n\u003cli\u003eSuitable for musicians using in-ear monitors on stage\u003c\/li\u003e\n\n\u003cli\u003eCompact design for easy belt wearing and quick access\u003c\/li\u003e\n\n\u003cli\u003eSecure connection thanks to the locking jack preventing disconnections\u003c\/li\u003e\n\n\u003cli\u003eAudio flexibility with mono\/stereo switch for a custom mix\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"RockBoard","offers":[{"title":"Default Title","offer_id":57323479826809,"sku":"RBO-E-HA-2","price":24.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0912\/9856\/2425\/files\/RBO-E-HA-2.jpg?v=1779536692","url":"https:\/\/musique-shop.de\/en\/products\/ha-2-pre-ampli-pour-oreillette-de-monitoring-passif","provider":"Musique Shop","version":"1.0","type":"link"}