{"product_id":"dd-1-distortion-detector","title":"SMD DD-1 Distortion Detector","description":"\u003cp class=\"dd12\"\u003eThe purpose of this tool is to enable the installer to set the gain of an audio amplifier to match the source unit’s output level, accurately and quickly. It can also be useful for detecting distortion in the audio signal caused by poorly designed or malfunctioning audio equipment.\u003c\/p\u003e\n\u003ch1 class=\"dd11\"\u003eWhat is included?\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eThe Distortion Detector (DD-1)\u003c\/li\u003e\n\u003cli\u003eProtective silicon rubber boot\u003c\/li\u003e\n\u003cli\u003eCalibrated Test tone CD\u003c\/li\u003e\n\u003cli\u003eHarness\u003c\/li\u003e\n\u003cli\u003eThis manual\u003c\/li\u003e\n\u003cli\u003ePride of ownership\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"dd11\"\u003eAbout the Design\u003c\/h1\u003e\n\u003cp class=\"dd12\"\u003eWhen you pick up the DD-1, know that you are holding a precision piece of equipment.  If treated as such it should provide you with many years of reliable service.  We have chosen a 9V battery as a power source for a few reasons:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThey are readily available\u003c\/li\u003e\n\u003cli\u003eIsolating the DD-1 from the vehicle’s electrical system for power, guarantees that it will only measure what it is supposed to measure;\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003edistortion\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ein the audio signal,  not\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003enoise\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003ein the charging system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"dd12\"\u003eWe also chose an RCA input connector for a few reasons:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt makes it pretty easy to measure the output of a head unit directly, if you choose to do so\u003c\/li\u003e\n\u003cli\u003eShould the harness become damaged it is easily replaceable or repairable in the field\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"dd11\"\u003eSpecification\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eThe Distortion Detector’s circuitry is 100% analog\u003c\/li\u003e\n\u003cli\u003eDistortion Detection trigger level \u0026gt; 1.0% Harmonic Distortion\u003c\/li\u003e\n\u003cli\u003eGuaranteed operating range of input signal is 1.2Vrms – 125Vrms.  (15,000 Watts at 1 ohm)  Auto ranging\u003c\/li\u003e\n\u003cli\u003eSignal Present LED trigger voltage 750mVrms\u003c\/li\u003e\n\u003cli\u003eLow Battery LED trigger battery voltage \u0026lt; 5.6Vdc\u003c\/li\u003e\n\u003cli\u003eAuto-shut off timer 8 - 10 minutes after ON button is pressed\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Moon Car Stereo","offers":[{"title":"Default Title","offer_id":50682629357854,"sku":null,"price":293.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/Distortion-Detector-DD1-Front-Blue_1024x1024_66cee9bd-5773-4343-875f-b29af12c4a10.webp?v=1780962666","url":"https:\/\/platinumhpsolutions.myshopify.com\/fr\/products\/dd-1-distortion-detector","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}