{"product_id":"presonus-hp4-headphone-amplifier","title":"PreSonus HP4 Headphone Amplifier","description":"\u003ch2\u003ePreSonus HP4 Headphone Amplifier\u003c\/h2\u003e\n\u003ch3\u003eNow Hear This!\u003c\/h3\u003e\n\u003cp\u003eAre you and your session players and bandmates tired of straining to hear underpowered headphones? We were too. That’s why Jim Odom and his jambalaya-fueled team of engineers designed 150 mW headphone amps for the HP4 headphone-distribution system.\u003c\/p\u003e\n\u003cp\u003eThese headphone amps are not just loud enough for session and stage use, they’re loud enough to explode the oysters in a Po’ Boy sandwich. Yet the sound is clear and clean, with a wide dynamic range. At last, everybody will be able to hear—assuming they are capable of hearing. Be careful with that level control!\u003cbr\u003e\u003cbr\u003eSimplicity is the HP4’s hallmark. You get left and right line inputs, left and right line outputs with level control, and the four headphone outs. You can adjust the overall headphone level, sum the stereo signals to mono, and mute the rear-panel Monitor outputs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput\/Output\u003c\/li\u003e\n\u003cli\u003e4 screaming-loud (150 mW per channel) stereo ¼” headphone outputs (front panel)\u003c\/li\u003e\n\u003cli\u003e2 balanced ¼” line outputs (monitor outputs)\u003c\/li\u003e\n\u003cli\u003e2 balanced ¼” line inputs\u003c\/li\u003e\n\u003cli\u003eMeters, Controls, and Features\u003c\/li\u003e\n\u003cli\u003eHeadphone level control for each channel\u003c\/li\u003e\n\u003cli\u003eMono summing switch for each channel\u003c\/li\u003e\n\u003cli\u003eMonitor level control\u003c\/li\u003e\n\u003cli\u003eMonitor mute switch\u003c\/li\u003e\n\u003cli\u003eDaisy-chain multiple units via monitor outputs\u003c\/li\u003e\n\u003cli\u003ePhysical\u003c\/li\u003e\n\u003cli\u003eCompact 1\/3U rack-mount chassis\u003c\/li\u003e\n\u003cli\u003eSealed, detented, metal rotary controls\u003c\/li\u003e\n\u003cli\u003eExternal 16 VAC power supply\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Presonus","offers":[{"title":"Default Title","offer_id":44431631777885,"sku":"930249000123","price":284.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/8179\/7213\/files\/presonus_hp4-front_copy_big.jpg?v=1778355172","url":"https:\/\/gearstage.store\/products\/presonus-hp4-headphone-amplifier","provider":"GearStage","version":"1.0","type":"link"}