{"product_id":"mackie-hm-400-4-channel-headphone-amplifier-demo-deal-open-box","title":"Mackie HM-400 4-Channel Headphone Amplifier (Demo Deal)","description":"\u003cp\u003ePerfect for studios, practice spaces, quiet stages, and more, the HM Series offers everything you need whether it is just splitting a single signal to your band, or more complex headphone distribution. The 19” rack-mount \u003cstrong\u003eMackie HM-400 4-Channel Headphone Amplifier\u003c\/strong\u003e offers an incredible amount of versatility and excellent sound quality in a single rack space. Perfect for professional applications including studios, Houses of Worship, practice spaces, and more. It also features a main input with level control plus stereo outs, aux inputs and EQ per channel with 12 total headphone outputs.\u003c\/p\u003e","brand":"Mackie","offers":[{"title":"Default Title","offer_id":44451376267367,"sku":"509705","price":169.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/mackie-hm-400_106775_1_baa0d665-3069-4f8d-8609-830b0603bb18.jpg?v=1787096993","url":"https:\/\/vintageking.com\/products\/mackie-hm-400-4-channel-headphone-amplifier-demo-deal-open-box","provider":"Vintage King","version":"1.0","type":"link"}