{"product_id":"optimal-audio-smartamp-10-amplifier-with-integral-dsp-2-x-125w","title":"Optimal Audio SMARTAMP 10 Amplifier With Integral DSP - 2 x 125W","description":"\u003cp\u003eSmartAmp 10 is a 2-channel Class D power amplifier with onboard DSP, designed to work with Optimal Audio loudspeakers. Rear-panel dip-switch presets cover a wide range of Optimal Audio speakers — an installer selects the preset for the speaker being driven and the system is correctly configured: EQ shaped, limiting set, headroom protected. No external processor required, no manual tuning. For installations requiring custom speaker profiles or third-party loudspeaker support, the Custom Configurator extends this further.\u003c\/p\u003e\n\u003cp\u003eSmartAmp 10 can drive both conventional low-impedance and 70V\/100V constant voltage loudspeaker loads. DSP presets are selected by switches on the rear panel, enabling the appropriate EQ and overload protection for each speaker.\u003c\/p\u003e\n\u003cp\u003eThe half-width 1U housing is designed for space-efficient installations. Two units — a SmartAmp 10 and a SmartAmp 20, or two SmartAmp 10s — mount side by side in a single 1U rack space, providing up to six channels in minimal footprint. SmartAmp 10 is capable of a maximum of 250W shared between the two channels. If one channel requires only 20W for a less demanding speaker, the remaining 230W is available to the other channel — useful where channels are driving different speaker types within the same zone.\u003c\/p\u003e\n\u003cp\u003ePower Factor Correction power supply technology enables universal AC mains operation without the need for local market power regulation. Ultra-low standby power consumption meets EuP2103 and Energy Star compliance.\u003c\/p\u003e\n\u003cp\u003eFor standalone installations, SmartAmp 10 pairs with a ZonePad VL1 for simple in-room volume control without a Zone controller. For larger installations requiring multi-zone scheduling and WebApp control, SmartAmp 10 works alongside any Optimal Audio Zone controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2-channel Class D amplification — 125W per channel into 4Ω–16Ω and 70V\/100V constant voltage loads\u003c\/li\u003e\n\u003cli\u003eRear-panel dip-switch presets — EQ and limiting optimised for a wide range of Optimal Audio loudspeakers\u003c\/li\u003e\n\u003cli\u003eSmartAmp Custom Configurator for speaker profiles beyond the built-in presets and third-party loudspeaker support\u003c\/li\u003e\n\u003cli\u003ePower sharing — total 250W distributed flexibly between the two channels depending on load\u003c\/li\u003e\n\u003cli\u003eHalf-width 1U housing — pairs with a SmartAmp 20 or second SmartAmp 10 for up to 6 channels in a single rack space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTYPE\u003c\/td\u003e\n\u003ctd\u003eCLASS D power amplifier with DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePOWER OUTPUT (4Ω -16Ω)\u003c\/td\u003e\n\u003ctd\u003e2 x 125W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e70V-100V OUTPUT\u003c\/td\u003e\n\u003ctd\u003e2 x 125W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIGITAL SIGNAL PROCESSING\u003c\/td\u003e\n\u003ctd\u003eEQ \u0026amp; limiter presets for Optimal Audio loudspeakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCOOLING\u003c\/td\u003e\n\u003ctd\u003eForced air cooling with fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eANALOGUE IN\/LINK\u003c\/td\u003e\n\u003ctd\u003e2 balanced line inputs on Euroblock connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eANALOGUE INPUT IMPEDANCE\u003c\/td\u003e\n\u003ctd\u003e10kΩ unbalanced, 20kΩ balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAXIMUM ANALOGUE INPUT LEVEL\u003c\/td\u003e\n\u003ctd\u003e+24dBu\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAMPLIFIER OUTPUTS\u003c\/td\u003e\n\u003ctd\u003eEuroblock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSIGNAL TO NOISE RATIO\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 100 dB (A-weighted, 20 Hz – 20 kHz, 8 Ω load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFREQUENCY RESPONSE\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 20 kHz, +0\/-0.25 dB (8 Ω load, 3 dB below rated power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTOTAL HARMONIC DISTORTION\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.05 % (20 Hz – 20 kHz, 8 Ω load, 3 dB below rated power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSLEW RATE\u003c\/td\u003e\n\u003ctd\u003e8.796V\/µS at 70 V peak, low impedence, 17.77V\/µS at 100 V peak, high impedence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAMPING FACTOR\u003c\/td\u003e\n\u003ctd\u003e370 with 8Ω load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCONTROL AND MONITORING\u003c\/td\u003e\n\u003ctd\u003eGPIO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDSP SAMPLE RATE\u003c\/td\u003e\n\u003ctd\u003e48kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAINS POWER INPUT\u003c\/td\u003e\n\u003ctd\u003eUniversal Mains, 100-240V, 50-60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAINS CONNECTOR\u003c\/td\u003e\n\u003ctd\u003eIEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePOWER CONSUMPTION\u003c\/td\u003e\n\u003ctd\u003e75W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHEAT GENERATED\u003c\/td\u003e\n\u003ctd\u003e270 kJ per hour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDIMENSIONS\u003c\/td\u003e\n\u003ctd\u003e(W) 220mm x (H) 43.9mm x (D) 277mm\u003cbr\u003e(W) 8.67” x (H) 1.73” x (D) 10.91”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEIGHT\u003c\/td\u003e\n\u003ctd\u003e1.9kg (4.2lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Optimal Audio","offers":[{"title":"Default Title","offer_id":68095627100239,"sku":"SMARTAMP 10","price":50000.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0054\/9466\/9382\/files\/SMARTAMP-10-FRONT-Cutout.png?v=1794341164","url":"https:\/\/shop.musicredone.com\/products\/optimal-audio-smartamp-10-amplifier-with-integral-dsp-2-x-125w","provider":"RedOne Music Canada","version":"1.0","type":"link"}