{"product_id":"radial-j48-stereo-di-box-new","title":"Radial J48 Stereo DI Box — New","description":"\u003ch2\u003eRadial J48 Stereo Premium Stereo Active DI\u003c\/h2\u003e\n\u003cp\u003ePhantom Powered Stereo Active Direct Box\u003c\/p\u003e\n\u003cp\u003eThe J48™ is a two channel active direct box that has been optimized to handle extreme transients without distortion, with a linear frequency response that extends from 20Hz up to 40kHz.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Higher voltage, higher headroom \u003c\/strong\u003e\u003cbr\u003eMost battery-powered instruments and stereo keyboards will produce as much as 7 Volts when played at maximum volume, which can easily overload typical active direct boxes which have are only able to handle about 3 Volts. The J48 Stereo uses a unique switching power supply that raises the internal rail voltage so it can handle up to an incredible 9 Volts, resulting in improved signal handling and greater headroom. This additional headroom significantly reduces distortion of all types, allowing the natural tone and character of the instrument to shine through. The J48 maintains stereo separation between the left and right channels, allowing it to be used on two separate instruments or with stereo sources such as keyboards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Using the J48 Stereo with a keyboard \u003c\/strong\u003e\u003cbr\u003eThe J48's active circuit and amazing signal handling makes it a great choice for both digital and old school analog keyboards. A built-in pad reduces the sensitivity if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Using the J48 Stereo with two basses \u003c\/strong\u003e\u003cbr\u003eThe compact design makes it easy to connect two guitars using one direct box. The great sounding active circuit sounds as good as other DIs costing five times as much!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e J48 Stereo with two different instruments \u003c\/strong\u003e\u003cbr\u003eUse the J48 Stereo with two completely different instruments. The low crosstalk makes it a great choice when doubling between bass, acoustic guitar, fiddle, or mandolin.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExceptional headroom \u0026amp; dynamic range\u003c\/li\u003e\n\u003cli\u003eRetains the natural sound of the instrument\u003c\/li\u003e\n\u003cli\u003eUse with stereo sources or multiple instruments\u003c\/li\u003e\n\u003cli\u003ePowered by 48V phantom, no batteries required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInputs \u003c\/strong\u003e \u003cbr\u003eUnbalanced 1\/4\" input jacks used to connect instruments to the J48 Stereo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThru \u003c\/strong\u003e \u003cbr\u003eThru-put from the J48 Stereo to a the amp. High impedance will not load instrument down.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15dB Pad \u003c\/strong\u003e \u003cbr\u003eReduces the input sensitivity for active basses and high output keyboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48V LED\u003c\/strong\u003e \u003cbr\u003eIlluminates when 48V phantom power is present.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHPF\u003c\/strong\u003e \u003cbr\u003eHigh pass filter reduces excessive low frequencies that can cause resonance and acoustic feedback on stage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLR Outputs\u003c\/strong\u003e \u003cbr\u003eBalanced mic level outputs used to feed mixer or mic preamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround Lift\u003c\/strong\u003e \u003cbr\u003eLifts the audio ground at the power supply to reduce hum and buzz caused by ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e180°\u003c\/strong\u003e \u003cbr\u003ePolarity reverse use to correct the phase on old gear and reduce feedback on stage.\u003c\/li\u003e\n\u003cli\u003eWarranty: Radial 3-year, transferable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudio circuit type:Proprietary analog circuit with low-noise op-amp\u003c\/li\u003e\n\u003cli\u003eNumber of channels:2\u003c\/li\u003e\n\u003cli\u003eFrequency response:20Hz ~ 20kHz\u003c\/li\u003e\n\u003cli\u003eDynamic range: 109dB\u003c\/li\u003e\n\u003cli\u003eTotal harmonic distortion: 0.002% @ -5dBu\u003c\/li\u003e\n\u003cli\u003eIntermodulation Distortion:0.003% @ -3dBu\u003c\/li\u003e\n\u003cli\u003ePhase Deviation: +10º at 20Hz | 0º at 1kHz | -1º at 20kHz\u003c\/li\u003e\n\u003cli\u003eInput Impedance: 220k? - ¼\" input\u003c\/li\u003e\n\u003cli\u003eOutput Impedance: 600? - XLR output\u003c\/li\u003e\n\u003cli\u003eEquivalent Input Noise:-103dBu\u003c\/li\u003e\n\u003cli\u003eNoise:-99dB below 0dBu\u003c\/li\u003e\n\u003cli\u003eMaximum Input:+10dBu\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFeatures \u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eInput pad, 180° polarity reverse, Ground lift, HPF\u003c\/li\u003e\n\u003cli\u003eInput Connectors:2x 1\/4\" in and thru\u003c\/li\u003e\n\u003cli\u003eOutput Connectors:2x XLR\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cstrong\u003e General \u003c\/strong\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eConstruction:14 gauge steel chassis and outer shell\u003c\/li\u003e\n\u003cli\u003eSize (L x W x D): 3.3\" x 5.0\" x 2\" (84 x 127 x 48mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 1.55 lb (720 g)\u003c\/li\u003e\n\u003cli\u003ePower:48V phantom - proprietary digital switching\u003c\/li\u003e\n\u003cli\u003eConditions: For use in dry locations only between 5°C and 40°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"Radial Engineering","offers":[{"title":"Default Title","offer_id":50886668026031,"sku":"J48-STEREO","price":176.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/5078\/7759\/files\/J48-STEREO.jpg?v=1794614690","url":"https:\/\/voltrivooo.myshopify.com\/products\/radial-j48-stereo-di-box-new","provider":"VOLTRIVOO","version":"1.0","type":"link"}