{"product_id":"tra-4075","title":"TRA-4075 - Ashly TRA-4075 Rackmount 4-Channel Power Amplifier With 70V100V Transformer - 40 Watts Per Channel At 8 Ohms","description":"4 x 75 watt @ 4 ohm 70V, 100V amp. \u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv class=\"ov-wrapper js-overview-desc\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"ov-desc\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe \u003cspan data-mce-fragment=\"1\"\u003eAshly TRA-4075\u003c\/span\u003e is a 4-channel convection-cooled rackmount P.A. or installation power amplifier housed in a rugged 2RU metal chassis, offering an output of 40 Watts per channel at 8 Ohms, designed to drive 4 and 8 Ohm loads and transformer-coupled 70V and 100V lines simultaneously. The coupling transformers are internally mounted.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe TRA-4075 incorporates a switch-mode-power supply and Class-D amplifier circuitry, providing a power-efficient solution. The low-noise unit features a switchable HPF filter and selectable gain sensitivity, turn-on delay DIP switches with up to 8 seconds of delay available, and rear-mounted set-and-forget gain controls.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe TRA-4075 is equipped with an internally switchable 120V\/240V power supply, extensive protection circuitry, and standard Euroblock inputs along with screw terminal outputs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sectionHeaders js-hiddenFeatures\" data-selenium=\"sectionHeaders\" data-mce-fragment=\"1\"\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003e2RU rackmount 4-channel power amplifier with 40 Watts per channel power output at 8 Ohms and built-in 60W\/70V transformer\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003eDesigned to simultaneously drive 4- or 8-Ohm loads and 70V\/100V transformer-coupled lines\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003e2-stage high-efficiency switched mode power supply with high power-to-weight ratio\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003eUltra-quiet convection-cooled operation\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003eOn-board 80Hz HPF, selectable gain sensitivity\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003eUp to 8 sec. of turn-on delay with selectable Dip Switch complement\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003eComprehensive amplifier protection circuitry includes: Output Over-current, DC Output, Main Supply Rail Over-voltage, Chassis Temperature, Inrush Limiting, Mains Fuse\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003eFront Panel Indicators include: overall power, standby, and protect; per-channel clip and signal indicators\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003cdl class=\"js-featureSectionDL\" data-mce-fragment=\"1\"\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003eEuroblock input connectors, Screw Terminal outputs\u003c\/dd\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003e\u003c\/dd\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003e\u003c\/dd\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003e\u003c\/dd\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003e\u003c\/dd\u003e\n\u003cdd class=\"featuredd c28\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"new-page-width c45 detail-specs\" data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eAshly TRA-4075 specs\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"section-inner-wrapper new-page-width\" id=\"Specification\" data-selenium=\"SpecificationBody\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"inner-wrapper clearfix\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"leftPanel\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"specWrapper\" data-selenium=\"specWrapper\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"table-wrapper\" data-mce-fragment=\"1\"\u003e\n\u003ctable class=\"specTable\" data-selenium=\"specTable\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-selenium=\"specBody\" data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003ePower Rating\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003eStereo @ 8 Ohms: 4 x 40W per Ch.\u003cbr data-mce-fragment=\"1\"\u003eStereo @ 4 Ohms: 4 x 75W per Ch.\u003cbr data-mce-fragment=\"1\"\u003eStereo @ 70V: 4 x 75W per Ch.\u003cbr data-mce-fragment=\"1\"\u003eStereo @ 100V: 4 x 75W per Ch.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eDamping Factor\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e\u0026gt;200, 8-Ohm load, \u0026lt;1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e1.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eInput Impedance\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e20 kOhms, Balanced\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eGain\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003eSelectable 26dB or 36dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e20 Hz - 20 kHz, +\/-1.0dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eSignal-to-Noise Ratio\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e\u0026gt;98dB, 20Hz - 20kHz unweighted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eTotal Harmonic Distortion (THD)\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e\u0026lt;0.01% (8-Ohm load, 10dB below rated power, 20Hz - 10kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eInput Connections\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e4 x Ch.1,2,3,4 3- Pin Euroblock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eOutput Connectors\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e4 x Ch.1,2,3,4 Screw Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eControls Front Panel\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e1 x Power Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eControls (Rear)\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e4 x Gain Control Knobs\u003cbr data-mce-fragment=\"1\"\u003e4 x Delay DIP Switches\u003cbr data-mce-fragment=\"1\"\u003e4 x 80Hz HPF On\/Off Buttons\u003cbr data-mce-fragment=\"1\"\u003e4 x Gain Sensitivity Buttons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eIndicators\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e1 x Blue Power On LED\u003cbr data-mce-fragment=\"1\"\u003e1 x Yellow Standby LED\u003cbr data-mce-fragment=\"1\"\u003e1 x Red Protect LED\u003cbr data-mce-fragment=\"1\"\u003e4 x Red Clip LED's\u003cbr data-mce-fragment=\"1\"\u003e12 x Green -24\/-18\/-12dB Signal LED's \u003cbr data-mce-fragment=\"1\"\u003e8 x Yellow -6\/-3dB Signal LED's\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eCooling\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003eConvection-cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e37.5W (1\/8 Power Pink Noise @ 4 Ohm)\u003cbr data-mce-fragment=\"1\"\u003eTypical Current:\u003cbr data-mce-fragment=\"1\"\u003eIdle: 0.52A\u003cbr data-mce-fragment=\"1\"\u003e1\/8 Power: 1.24A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eDimensions\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e19 x 3.5 x 11\" (483 x 89 x 279.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003e29.5 lb (13.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd class=\"specTopic fs18\" data-selenium=\"specTopic\" data-mce-fragment=\"1\"\u003eSpecialties\u003c\/td\u003e\n\u003ctd class=\"specDetail fs18\" data-selenium=\"specDetail\" data-mce-fragment=\"1\"\u003eAdjustable Turn-On delay Switches\u003cbr data-mce-fragment=\"1\"\u003eConvection Cooling\u003cbr data-mce-fragment=\"1\"\u003eSwitch-Mode Power Supply\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e","brand":"ASHLY","offers":[{"title":"Default Title","offer_id":42291700433134,"sku":"TRA4075","price":2869.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0432\/8590\/5574\/files\/20_3_15_500x_45b33a71-f3f8-4ba2-b677-aa29dc48b574.jpg?v=1689451262","url":"https:\/\/seconcept.com\/en-us\/products\/tra-4075","provider":"SE CONCEPT ","version":"1.0","type":"link"}