{"product_id":"open-box-on-stage-ha4000-4-channel-pro-headphone-amplifier","title":"Open Box On-Stage HA4000 4-Channel Pro Headphone Amplifier","description":"\u003cp\u003eThis is an Open Box On-Stage HA4000 4-Channel Pro Headphone Amplifier.\u003c\/p\u003e\n\u003ch2\u003eCondition\u003c\/h2\u003e\u003cp\u003eThis is an open box customer return. This item has minimal wear and comes with all of the original accessories, but the packaging has wear from opening.\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eWith the HA4000 4-Channel Headphone Amplifier, up to four people can listen to a recorded take at the same time, while being able to adjust their own individual headphone volume. High quality sound is maintained even at full volume. The HA4000 is also great to use during playing or recording, allowing listeners to hear the main mix.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMax Output Level: +22dB\u003c\/li\u003e\n\u003cli\u003eSignal to Noise Ratio: \u0026gt;98dB\u003c\/li\u003e\n\u003cli\u003eInput Connector: 1\/4\" TRS Stereo\u003c\/li\u003e\n\u003cli\u003eOutput Connector: 1\/4\" TRS Stereo\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 1000KO (unbalanced)\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: Minimum 10O each channel\u003c\/li\u003e\n\u003cli\u003eMax Gain: 20dB per channel\u003c\/li\u003e\n\u003cli\u003ePower Supply: 12-18v DC adapter (included)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"On-Stage","offers":[{"title":"Default Title","offer_id":50836194066717,"sku":"OONS106-01","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0266\/7708\/4238\/files\/OONS106a.jpg?v=1768412378","url":"https:\/\/www.pixelproaudio.com\/products\/open-box-on-stage-ha4000-4-channel-pro-headphone-amplifier","provider":"Pixel Pro Audio","version":"1.0","type":"link"}