{"product_id":"rdl-ez-hda4b-stereo-headphone-distribution-amplifier","title":"RDL EZ-HDA4B Stereo Headphone Distribution Amplifier","description":"\u003cp\u003e\u003cspan\u003eThe EZ-HDA4B contains four stereo headphone amplifiers with individual front-panel volume controls. Headphone outputs are provided on rear-panel mini-jacks. One stereo input signal feeds all the amplifiers. Stereo RCA jacks, a mini-jack and a 1\/4\" jack are provided for connecting the input source. The EZ-HDA4B is used in music stores, houses of worship, studios, museums, home component systems and commercial sound systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne Stereo Input to Four Stereo Outputs\u003c\/li\u003e\n\u003cli\u003eUnbalanced Inputs on Rear Panel\u003c\/li\u003e\n\u003cli\u003eInput on MINI, 1\/4″ (6.3 mm) or RCA Jacks\u003c\/li\u003e\n\u003cli\u003eHeadphone Outputs on Rear Panel\u003c\/li\u003e\n\u003cli\u003eOutputs on Mini-Jacks\u003c\/li\u003e\n\u003cli\u003eFront-Panel LEVEL Control for Each Output\u003c\/li\u003e\n\u003cli\u003eGold-Plated RCA Input Connectors\u003c\/li\u003e\n\u003cli\u003eEach Output is Driven Separately\u003c\/li\u003e\n\u003cli\u003eKnobs for Easy Level Adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable class=\"rdl-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs (3):\u003c\/td\u003e\n\u003ctd\u003eStereo on dual RCA jacks, stereo mini jack or 1\/4” (6.3 mm) TRS, \u0026gt; 10 kΩ, -10 dBV nominal, +8.5 dBV max. (RCA and 1\/4”), -16 dBV nominal, +2 dBV max. (Mini)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs (4):\u003c\/td\u003e\n\u003ctd\u003eStereo on Mini jacks (rear panel), 60 mW (100 Ω load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLevel control:\u003c\/td\u003e\n\u003ctd\u003eOff to +2.5 dB gain (RCA and 1\/4” inputs, 100 Ω output load), Off to +9 dB gain (Mini input, 100 Ω output load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response:\u003c\/td\u003e\n\u003ctd\u003e20 Hz to 50 kHz (±1.5 dB, 100 Ω load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD+N:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.1% (10 mW output, 100 Ω load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCrosstalk:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -75 dB (1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise:\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; -95 dB (below 10 mW output, 100 Ω load, maximum gain)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 Vdc power supply current:\u003c\/td\u003e\n\u003ctd\u003e40 mA (idle), 65 mA (max.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase dimensions:\u003c\/td\u003e\n\u003ctd\u003e5.75” (14.6 cm)W x 3” (7.6 cm)D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting size:\u003c\/td\u003e\n\u003ctd\u003e1\/3 rack width.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Type:\u003c\/td\u003e\n\u003ctd\u003eCardboard Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff code:\u003c\/td\u003e\n\u003ctd\u003e8543.70.9860\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE weight:\u003c\/td\u003e\n\u003ctd\u003e0.575 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight:\u003c\/td\u003e\n\u003ctd\u003e0.975 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions:\u003c\/td\u003e\n\u003ctd\u003e9.5 x 7 x 2.25 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!----\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":41937095983183,"sku":"EZ-HDA4B","price":322.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/ez-hda4b.jpg?v=1718815881","url":"https:\/\/shop.musicredone.com\/products\/rdl-ez-hda4b-stereo-headphone-distribution-amplifier","provider":"RedOne Music Canada","version":"1.0","type":"link"}