{"product_id":"rdl-sf-np100a","title":"RDL SF-NP100A – Dante to 100 W 70V\/100V Amplifier","description":"\u003ch2\u003eWhat is the RDL SF-NP100A?\u003c\/h2\u003e\u003cp\u003eThe RDL SF-NP100A is a Dante (or AES67) network amplifier that converts one network audio channel to a 100 W RMS, 70 V or 100 V constant-voltage output. It receives four network channels: one drives the amplifier and three are converted to RDL Format-A to feed additional amplifiers or receivers. Plenum rated to UL 2043 with an included 48 Vdc supply and remote level control, it is a compact Dante 70V amplifier for paging and background music zones.\u003c\/p\u003e\u003ch2\u003eHow does it work?\u003c\/h2\u003e\u003cp\u003e\u003cimg src=\"https:\/\/rdlnet.com\/wp-content\/uploads\/2024\/08\/SF-NP100A-1024x629.png\" alt=\"RDL SF-NP100A Dante to 100 W 70V\/100V amplifier\" style=\"max-width:100%;height:auto\" loading=\"lazy\"\u003e\u003c\/p\u003e\u003cp\u003eThe amplifier delivers 100 W for a network level of 0 dBFS, with Dante sample rates of 44.1 kHz, 48 kHz, 88.2 kHz or 96 kHz at 24 bits. The other three Dante channels feed Format-A pairs A, B and C on an RJ45 output, so one network drop can also serve other amplifiers or Format-A receivers. Input gain is set with a single-turn rear-panel potentiometer and a dual-LED VU meter calibrated to 10 dB below maximum output. An internal VCA sets the amplifier level, controlled from a \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-d-rlc10km\"\u003eRDL D-RLC10KM remote level control\u003c\/a\u003e on the REMOTE CONTROL RJ45 jack, an external 10 kΩ pot or a 0 to 10 Vdc control voltage. A selectable, aurally transparent compressor adds up to 15 dB of headroom, and thermal and short-circuit protection guard the output stage. The high-efficiency Class D design produces minimal heat at any program level. A green front-panel LED confirms Dante sync. It runs from the included external 48 Vdc supply in an all-metal SysFlex enclosure for free-standing, surface or rack mounting. Expand the zone with the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-sf-ma100a\"\u003eRDL SF-MA100A mixer amplifier\u003c\/a\u003e or \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-sf-pa100a\"\u003eSF-PA100A amplifier\u003c\/a\u003e on the Format-A output, or use Format-A receivers such as the \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-d-tpr1a\"\u003eD-TPR1A\u003c\/a\u003e and \u003ca href=\"https:\/\/creationnetworks.net\/products\/rdl-sf-tpr24a\"\u003eSF-TPR24A\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eWhat are the key features?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDante or AES67 input\u003c\/strong\u003e — Receives four network audio channels from Dante or AES67 sources.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 W constant-voltage output\u003c\/strong\u003e — Drives 70 V or 100 V speaker lines at 100 W RMS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat-A output\u003c\/strong\u003e — Three network channels feed Format-A pairs A, B and C for more amplifiers or receivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 96 kHz\u003c\/strong\u003e — Selectable sample rates of 44.1, 48, 88.2 and 96 kHz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote level control\u003c\/strong\u003e — Works with RDL D-RLC10KM-type wall controls over RJ45.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo software required\u003c\/strong\u003e — Module setup does not require special software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in compressor\u003c\/strong\u003e — Selectable compressor adds up to 15 dB of headroom.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected Class D\u003c\/strong\u003e — Efficient Class D output with thermal and short-circuit protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlenum rated\u003c\/strong\u003e — Rated per UL 2043 for air-handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply included\u003c\/strong\u003e — Ships with an external 48 Vdc supply.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere is it typically used?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eHouse of worship\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable border=\"1\" cellpadding=\"6\" style=\"border-collapse:collapse;border-color:#ddd;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:44%\"\u003e\n\u003ccol style=\"width:56%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSF-NP100A (SysFlex series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eNetwork Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45 with Link and Speed indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eDigital Audio Ethernet Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDante or AES67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eDigital Audio Sources (4)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1) Power amplifier input, 2) Format-A Pair A output; 3) Format-A Pair B output; 4) Format-A Pair C output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eTransmission Rate\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eSample Rates Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e44.1 kHz, 48 kHz (default), 88.2 kHz, 96 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eBit Depth Supported\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#f5f5f5\"\u003e\u003cstrong\u003eOutput: RDL TP Format-A\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eOutput Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 Hz to 20 kHz (± 0.5 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.01%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eNoise below +4 dBu\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 80 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eCrosstalk\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBelow noise floor (20 Hz to 20 kHz, -18 dBFS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eHeadroom above +4 dBu\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 18 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#f5f5f5\"\u003e\u003cstrong\u003ePower amplifier\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003ePower Amplifier Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 W RMS (70 or 100 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+0\/-3 dB (50 Hz to 20 kHz; -0.25 dB typical at 20 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eTHD+N\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 1% (100 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eNoise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;-85 dB (below max power); \u0026lt;-75 dB (below 1\/8 power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eAudio Metering\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-LED VU Meter calibrated to 10 dB below full output power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eCompressor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable (IN\/OUT), Threshold 2 dB below rated output, automatic adjusting attack and release times; adds 15 dB headroom to power amplifier input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eGain Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle turn audio taper; sets maximum gain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eVCA\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45, 0 to 10 Vdc control (see RDL D*-RLC10M type wall controls)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eIndicators (6)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront-panel: Ready (green), Overload Shutdown (red), Rear-panel: dual-LED VU meter (2), Format-A Power (green), SYNC (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eAmbient Operating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32° F to 122° F (0° C to 50° C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003ePower Supply (included)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 to 240 Vac, 50-60 Hz, IEC C14; Output to module: 48 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003ePlenum Rating Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 2043\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeight: 1.68 in. (4.27 cm); Width: 8.71 in. (22.12 cm); Depth: 7.8 in. (19.81 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eDoes it work with AES67?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. RDL lists it as compatible with Dante or AES67 network audio sources.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eHow much power does it deliver?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003e100 W RMS on a 70 V or 100 V line for a 0 dBFS network signal.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat are the other three network channels used for?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThey are converted to Format-A pairs A, B and C on an RJ45 output to feed more amplifiers or Format-A receivers.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan the volume be controlled from the wall?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. Connect an RDL D-RLC10KM-type remote level control, an external 10 kΩ pot or a 0 to 10 Vdc control voltage to the REMOTE CONTROL jack.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eIs a power supply included?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. An external 48 Vdc supply (100 to 240 Vac, IEC C14) is included.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eIs it plenum rated?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes, per UL 2043.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eWhat warranty does it carry?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eThis product is covered by a 7-year RDL warranty. For warranty claims, RMAs or support, contact Creation Networks at (888) 230-3661 or sales@creationnetworks.net.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003e\u003cstrong\u003eCan Creation Networks help design the system?\u003c\/strong\u003e\u003c\/summary\u003e\u003cp\u003eYes. Our team specifies, programs and installs Dante paging and 70 V audio systems for commercial projects nationwide. Call (888) 230-3661 for a quote or design review.\u003c\/p\u003e\u003c\/details\u003e","brand":"RDL","offers":[{"title":"Default Title","offer_id":68025793675500,"sku":"SF-NP100A","price":1003.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/SF-NP100A.png?v=1793583898","url":"https:\/\/creationnetworks.net\/products\/rdl-sf-np100a","provider":"Creation Networks","version":"1.0","type":"link"}