{"product_id":"lf-audio-ssa","title":"LF Audio - SSA","description":"\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eReal time analysis of up to 4 RCA channels \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFFT signal monitoring\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cb\u003eClip detection\u003c\/b\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless wireless connection\u003c\/strong\u003e to the \u003ca href=\"https:\/\/lf-audio.com\/pages\/auralsync-app\"\u003eAuralSync™\u003c\/a\u003e app, \u003ca href=\"https:\/\/www.coolnetwerk.nl\/collections\/materialen?sort_by=price-ascending\u0026amp;filter.p.vendor=LF%20Audio\u0026amp;filter.p.product_type=Wireless%20Volume%20Controller\" target=\"_blank\" rel=\"noopener\"\u003eWVC Knob\u003c\/a\u003e, WDD, and \u003ca href=\"https:\/\/www.coolnetwerk.nl\/collections\/materialen\/products\/lf-audio-wdd-lite?_pos=2\u0026amp;_fid=5e012475c\u0026amp;_ss=c\" target=\"_blank\" rel=\"noopener\"\u003eWDD-LITE\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe LF Audio SSA (Smart Signal Analyzer) is a real-time RCA signal analysis tool. The analyzer captures RCA signal voltage and performs on-the-fly FFT on the time and frequency domain to detect clipping, provide frequency information, and more.\u003cbr\u003e\u003cbr\u003eThe unit was born from real customer feedback; installers and enthusiasts who discovered damaged amplifiers, blown speakers, and failed DSPs after the fact.\u003cbr\u003e\u003cbr\u003eBad RCA cables, ground loop noise, overdriven head units, and poorly mastered tracks (especially rebassed songs) all create signal problems that standard testing can't catch once your system is buttoned up. An oscilloscope gives you a snapshot at install time, but the SSA gives you continuous protection and real-time insight while you're actually using your system.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Visual Feedback \u003c\/strong\u003e- The customizable onboard color touchscreen allows you to choose from multiple intelligent real-time signal analysis displays. Use it to track your signal, detect clipping, or as a gorgeous display companion!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetects Signal Clipping in Real-Time\u003c\/strong\u003e – Monitors up to 4 RCA channels continuously and alerts you when your source unit, DSP, or badly mastered music is clipping before it damages your equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentifies Bad Signal Quality\u003c\/strong\u003e – FFT analysis reveals distortion, noise, and frequency abnormalities caused by failing RCAs, poor quality cables, or dirty connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatches Ground Issues\u003c\/strong\u003e – Detects ground loop hum, alternator whine, and electrical interference contaminating your signal path\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvides Live THD Analysis\u003c\/strong\u003e – Measures Total Harmonic Distortion so you know exactly how clean (or dirty) your signal is at any moment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Amplified Garbage\u003c\/strong\u003e – Ensures your signal is clean before it hits your amplifiers, because feeding garbage in means amplifying garbage out\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWireless, Real-Time Monitoring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConnected via \u003ca href=\"https:\/\/lf-audio.com\/pages\/faqs\"\u003eAuralSync™\u003c\/a\u003e, the SSA integrates with your entire LF Audio system:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStream live data to the WVC Knob, RTC (Rotary Touch Controller), WDD (Wireless Data Display), WDD-LITE, or your phone\u003c\/li\u003e\n\u003cli\u003eAuto-mute protection via WVC if dangerous signal conditions are detected\u003c\/li\u003e\n\u003cli\u003eRemote monitoring from anywhere in the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eThe Bottom Line\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SSA isn't just a meter, it's real-time analysis, protection, and control that helps you optimize your system and catch problems before they become expensive repairs.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalysis channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 RCA inputs, sampled simultaneously\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs and outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 RCA inputs and 4 RCA outputs, one pair per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal path\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive. The signal passes through to your amplifiers unaltered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGreater than 150 kΩ per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 V RMS per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConverter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24-bit delta-sigma, 96 kHz sample rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnti-aliasing, analog\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFirst order RC, 3 dB down at 55 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnti-aliasing, digital\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePass band to 43.6 kHz, stop band from 56 kHz, pass band ripple +\/- 0.05 dB, stop band attenuation 65 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh-pass filter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConverter SNR\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e106 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConverter THD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e87 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFFT length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 32,768 points, selectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFFT resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.46 Hz at 32,768 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFFT window length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e683 ms at 32,768 points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWindow function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlackman-Harris, Hann, or rectangular\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpectral averaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalysis span\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 24 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFundamental frequency and level, harmonic table, THD %, THD dB, THD+N, SNR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOscilloscope\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTriggered capture at 96 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e320 x 240 colour touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98mm wide x 81mm deep x 41mm tall (add space for RCA cables)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWireless\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAuralSync. Optional pairing with a WDD-LITE, BassWatch, or RTC display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware updates\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver the air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 V automotive, switched source recommended. 3-pin plug-in terminal (12 V, ground, remote)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel calibration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePer channel at the factory against a traceable reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e📖 Documentation\u003c\/h2\u003e\n\u003cp\u003eFull user guides and installation details at \u003ca href=\"https:\/\/help.lf-audio.com\/ssa\"\u003ehelp.lf-audio.com\/ssa\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/help.lf-audio.com\/ssa\/product-overview\"\u003eProduct Overview\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/help.lf-audio.com\/ssa\/installation-and-wiring\"\u003eInstallation and Wiring\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/help.lf-audio.com\/ssa\/display-and-navigation\"\u003eDisplay and Navigation\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/help.lf-audio.com\/ssa\/signal-transparency-and-thd-performance\"\u003eSignal Transparency \u0026amp; THD Performance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LF Audio","offers":[{"title":"Default Title","offer_id":57439042339142,"sku":null,"price":349.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0419\/4530\/1159\/files\/01.webp?v=1790197685","url":"https:\/\/www.coolnetwerk.nl\/products\/lf-audio-ssa","provider":"Cool Netwerk","version":"1.0","type":"link"}