{"product_id":"radial-eng-ac-driver","title":"Radial Eng AC Driver","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\r\n\u003cp\u003e\u003cstrong\u003eCompact Acoustic Preamp\u003c\/strong\u003e\u003cbr\u003eThe AC-Driver is an acoustic instrument preamp designed for use on stage, with helpful features to streamline your performance and ensure the best possible tone from your instrument.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e    Studio quality preamp and class-A buffer circuit\u003c\/li\u003e\r\n\u003cli\u003e    Balanced DI output to feed a PA or powered speaker\u003c\/li\u003e\r\n\u003cli\u003e    Mute footswitch for instrument changeovers\u003c\/li\u003e\r\n\u003cli\u003e    Notch filter and phase switch to reduce feedback\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003e\u003cstrong\u003eGreat tone can be simple\u003c\/strong\u003e\u003cbr\u003eThe AC-Driver allows you to obtain great sounding results in a short amount of time, with powerful easy-to-use controls that allow you to set your levels and reduce on-stage feedback. An adjustable low cut filter removes excessive low frequencies, while a 180° phase switch helps correct feedback build-up from hot spots on stage. A variable notch filter targets and removes specific problem frequencies, and a mute footswitch provides a way to silently tune on stage or change instruments without any popping or noise in the PA.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAC-Driver Applications\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeed a stage amp and FOH simultaneously\u003c\/strong\u003e\u003cbr\u003eSend your acoustic signal to a stage amp and the PA simultaneously with a level control for both outputs. Remove excessive bass frequencies with the Low Cut filter control.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeed the PA directly\u003c\/strong\u003e\u003cbr\u003eSend a balanced signal directly to the PA or a powered speaker. Activate the mute switch for silent on-stage tuning or to change guitars without waiting for the FOH engineer to mute the channel.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eReduce feedback on stage\u003c\/strong\u003e\u003cbr\u003eActivate the 180° phase switch to remove hot spots on stage that can cause feedback to occur. If feedback is spiking at certain frequencies, engage the notch filter and slowly adjust the variable notch frequency knob until you eliminate the feedback.\u003c\/p\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003ctable class=\"table feature-product\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eAudio circuit type:\u003c\/td\u003e\r\n\u003ctd\u003eClass-A FET\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eDynamic range:\u003c\/td\u003e\r\n\u003ctd\u003e+107dBu\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eInput Impedance:\u003c\/td\u003e\r\n\u003ctd\u003e10 MΩ\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eOutput Impedance:\u003c\/td\u003e\r\n\u003ctd\u003e4.4kΩ\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eNoise:\u003c\/td\u003e\r\n\u003ctd\u003e-97dBu\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eMaximum Input:\u003c\/td\u003e\r\n\u003ctd\u003e+10dBu\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"heading\"\u003e\r\n\u003ctd colspan=\"2\"\u003eFeatures\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd colspan=\"2\"\u003e180° polarity reverse, Ground lift, Level Control\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eInput Connectors:\u003c\/td\u003e\r\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eOutput Connectors:\u003c\/td\u003e\r\n\u003ctd\u003e1\/4\", XLR\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr class=\"heading\"\u003e\r\n\u003ctd colspan=\"3\"\u003eGeneral\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eConstruction:\u003c\/td\u003e\r\n\u003ctd\u003e14-gauge steel chassis\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eSize (L x W x D):\u003c\/td\u003e\r\n\u003ctd\u003e4.75\" x 3.75\" x 1.75\" (12.06 x 9.5 x 4.5cm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eWeight:\u003c\/td\u003e\r\n\u003ctd\u003e1.4lbs (0.63kg)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eShipping size (L x W x D):\u003c\/td\u003e\r\n\u003ctd\u003e6.25\" x 4.25\" x 3\" (15.8 x 10.8 x 7.6cm)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eShipping weight:\u003c\/td\u003e\r\n\u003ctd\u003e1.7lbs (0.77kg)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003ePower:\u003c\/td\u003e\r\n\u003ctd\u003e40mA, 9VDC (center pin negative)\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eConditions:\u003c\/td\u003e\r\n\u003ctd\u003eFor use in dry locations only between 5°C and 40°C\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003ctd\u003eWarranty:\u003c\/td\u003e\r\n\u003ctd colspan=\"2\"\u003eRadial 3-year, transferable\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"Radial Engineering","offers":[{"title":"Default Title","offer_id":43895029268523,"sku":"RAD-R800 7322","price":160.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/ac-driver-34-right-768x745__77938.1682435730.1280.1280.jpg?v=1775683607","url":"https:\/\/www.empirepro.com\/products\/radial-eng-ac-driver","provider":"Empire Pro","version":"1.0","type":"link"}