{"product_id":"jeff-rowland-model-125-stereo-power-amplifier","title":"Jeff Rowland Model 125 Stereo Power Amplifier","description":"\u003cp\u003eOne of the finest handmade Amplifiers built, designed, and sold in the USA. \u003c\/p\u003e\n\u003cdiv class=\"g-cols wpb_row type_default valign_top vc_inner\"\u003e\n\u003cdiv class=\"vc_col-sm-12 wpb_column vc_column_container\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv id=\"ultimate-heading-793867a3fc9d1ff95\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-793867a3fc9d1ff95 uvc-1578\" data-hspacer=\"line_only\" data-halign=\"left\"\u003e\n\u003cdiv class=\"uvc-main-heading ult-responsive\" data-ultimate-target=\".uvc-heading.ultimate-heading-793867a3fc9d1ff95 h2\" data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'\u003e\n\u003ch2\u003eModel 125\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uvc-heading-spacer line_only\"\u003e\n\u003cspan class=\"uvc-headings-line\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g-cols wpb_row type_default valign_top vc_inner\"\u003e\n\u003cdiv class=\"vc_col-sm-8 wpb_column vc_column_container\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv class=\"wpb_text_column\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cp\u003eThe Model 125 stereo bridgeable power amplifier delivers dynamic realism and refinement from its solid aircraft-grade aluminum chassis, a perfect match for the sleek profile of its companion Capri S2 preamplifier.\u003c\/p\u003e\n\u003cp\u003eFrom a single M125 in stereo mode powering an intimate analog system, up to several bridged units driving a multi-speaker setup, down to a bridged pair controlling demanding 4-Ohm monitors, the energy-efficient Model 125 power amplifier delivers consistent resolution and authority with Rowland finesse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eCustom bespoke audio products from Colorado, USA. \u003c\/p\u003e\n\u003csection class=\"l-section wpb_row height_medium ult-vc-hide-row vc_row-has-fill _mPS2id-t\" id=\"features\" data-rtl=\"false\" data-row-effect-mobile-disable=\"true\"\u003e\n\u003cdiv class=\"l-section-h i-cf\"\u003e\n\u003cdiv class=\"g-cols vc_row type_default valign_top\"\u003e\n\u003cdiv class=\"vc_col-sm-12 wpb_column vc_column_container\" id=\"corus_features\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv class=\"g-cols wpb_row type_default valign_top vc_inner\"\u003e\n\u003cdiv class=\"vc_col-sm-12 wpb_column vc_column_container\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv id=\"ultimate-heading-10467a3fc9d20d2b\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-10467a3fc9d20d2b uvc-2087\" data-hspacer=\"line_only\" data-halign=\"left\"\u003e\n\u003cdiv class=\"uvc-main-heading ult-responsive\" data-ultimate-target=\".uvc-heading.ultimate-heading-10467a3fc9d20d2b h2\" data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uvc-heading-spacer line_only\"\u003e\n\u003cspan class=\"uvc-headings-line\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g-cols wpb_row type_default valign_top vc_inner\"\u003e\n\u003cdiv class=\"vc_col-sm-12 wpb_column vc_column_container\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv class=\"wpb_text_column\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003ch4\u003eMachined Aluminum Chassis\u003c\/h4\u003e\n\u003cp\u003ePrecision-machined from a solid block of aircraft grade 6061-T6 aluminum provides exceptional thermal heat transfer\/dissipation, RFI\/EMI shielding, and resonance control.\u003c\/p\u003e\n\u003ch4\u003eBalanced Topology\u003c\/h4\u003e\n\u003cp\u003eThe inherent cancellation effects of balanced topology, implemented throughout all power and input\/output circuits, ensure significantly reduced distortion and noise under dynamic signal conditions.\u003c\/p\u003e\n\u003ch4\u003eHigh-Precision Surface Mount Components\u003c\/h4\u003e\n\u003cp\u003eExtensive use of Lead (Pb)-free, low-temperature coefficient, active and passive surface-mount components results in significantly smaller loop areas, reduced circuit capacitance and inductance, and introduces less noise than conventional leaded components.\u003c\/p\u003e\n\u003ch4\u003eTeflon Coated Wires\u003c\/h4\u003e\n\u003cp\u003eAll signal-carrying input and output wires are Teflon coated for low dielectric energy storage, further ensuring that each audio note reproduced naturally decays into the more profound silence of the music.\u003c\/p\u003e\n\u003ch4\u003eTransformer-Coupling and Isolation\u003c\/h4\u003e\n\u003cp\u003eTransformer-coupled input circuitry provides universal component compatibility and virtually eliminates ground loop noise and RFI\/EMI. Transformer coupling ensures an overall gain of identical amplifiers when using unbalanced input adapters.\u003c\/p\u003e\n\u003ch4\u003eHigh-Efficiency Switch-Mode Power Supply\u003c\/h4\u003e\n\u003cp\u003eThe highly efficient, compact, lightweight, switch-mode power supply provides optimum voltage regulation for all circuits and operating conditions and allows for quiet operation over a wide range of AC mains power sources.\u003c\/p\u003e\n\u003ch4\u003eParallel Binding Posts\u003c\/h4\u003e\n\u003cp\u003eCE-approved speaker output terminals require no tools for secure low-resist connections and sand allow for easy bi-wiring applications.\u003c\/p\u003e\n\u003ch4\u003eFlexible 15 Amp AC Power\u003c\/h4\u003e\n\u003cp\u003e15 Amp AC power inlet accepts various after-market high-performance power cables.\u003c\/p\u003e\n\u003ch4\u003eFront Panel Standby Button\u003c\/h4\u003e\n\u003cp\u003eThe illuminated front panel push-button switches the amplifier into standby mode (\u0026lt; 1-watt consumption).\u003c\/p\u003e\n\u003ch4\u003eRear Panel Remote Jack\u003c\/h4\u003e\n\u003cp\u003e12V 3.5mm jack on the rear panel permits amplifier power on\/standby switching in remote and home theater applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vc_empty_space\"\u003e\n\u003cspan class=\"vc_empty_space_inner\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"l-section wpb_row height_medium ult-vc-hide-row vc_row-has-fill _mPS2id-t\" id=\"specifications\" data-rtl=\"false\" data-row-effect-mobile-disable=\"true\"\u003e\n\u003cdiv class=\"upb_row_bg\" data-bg-override=\"0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"l-section-h i-cf\"\u003e\n\u003cdiv class=\"g-cols vc_row type_default valign_top\"\u003e\n\u003cdiv class=\"vc_col-sm-12 wpb_column vc_column_container\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv id=\"ultimate-heading-529167a3fc9d21125\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-529167a3fc9d21125 uvc-3797\" data-hspacer=\"line_only\" data-halign=\"left\"\u003e\n\u003cdiv class=\"uvc-main-heading ult-responsive\" data-ultimate-target=\".uvc-heading.ultimate-heading-529167a3fc9d21125 h2\" data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uvc-heading-spacer line_only\"\u003e\n\u003cspan class=\"uvc-headings-line\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g-cols wpb_row type_default valign_top vc_inner\"\u003e\n\u003cdiv class=\"vc_col-sm-12 wpb_column vc_column_container\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv class=\"wpb_text_column\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eOutput Power (Stereo)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e125 watts @ 8 ohms \/ 250 watts @ 4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eOutput Power (Bridge-tied Load)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e500 watts @ 8 ohms BTL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eFrequency Response\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Hz – 130 kHz, -3dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eInput Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e40k ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eTHD + Noise\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.008% @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eDamping Factor\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 500,  @ 1kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eOverall Gain\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e26\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eAmplifier Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e7.8 lbs. \/ 3.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan class=\"tdh\"\u003eOverall Amplifier Dimensions (h\/w\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e2.7” x 13.7” x 7.5” \/ 68mm x 348mm x 190mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vc_empty_space\"\u003e\n\u003cspan class=\"vc_empty_space_inner\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"l-section wpb_row height_medium ult-vc-hide-row vc_row-has-fill _mPS2id-t mPS2id-target mPS2id-target-first mPS2id-target-last\" id=\"backpanel\" data-rtl=\"false\" data-row-effect-mobile-disable=\"true\"\u003e\n\u003cdiv class=\"upb_row_bg\" data-bg-override=\"0\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"l-section-h i-cf\"\u003e\n\u003cdiv class=\"g-cols vc_row type_default valign_top\"\u003e\n\u003cdiv class=\"vc_col-sm-12 wpb_column vc_column_container\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv id=\"ultimate-heading-503467a3fc9d214aa\" class=\"uvc-heading ult-adjust-bottom-margin ultimate-heading-503467a3fc9d214aa uvc-62\" data-hspacer=\"line_only\" data-halign=\"left\"\u003e\n\u003cdiv class=\"uvc-main-heading ult-responsive\" data-ultimate-target=\".uvc-heading.ultimate-heading-503467a3fc9d214aa h2\" data-responsive-json-new='{\"font-size\":\"\",\"line-height\":\"\"}'\u003e\n\u003ch2\u003eBack Panel\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uvc-heading-spacer line_only\"\u003e\n\u003cspan class=\"uvc-headings-line\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g-cols wpb_row type_default valign_top vc_inner\"\u003e\n\u003cdiv class=\"vc_col-sm-12 wpb_column vc_column_container\"\u003e\n\u003cdiv class=\"vc_column-inner\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cdiv class=\"w-image\"\u003e\n\u003cdiv class=\"w-image-h\"\u003e\u003cimg width=\"1920\" height=\"697\" src=\"https:\/\/www.jeffrowlandgroup.com\/wp-content\/uploads\/2015\/10\/m125_back_panel_02_stereo.jpg\" class=\"attachment-full size-full\" alt=\"\" decoding=\"async\" loading=\"lazy\" srcset=\"https:\/\/www.jeffrowlandgroup.com\/wp-content\/uploads\/2015\/10\/m125_back_panel_02_stereo.jpg 1920w, https:\/\/www.jeffrowlandgroup.com\/wp-content\/uploads\/2015\/10\/m125_back_panel_02_stereo-300x109.jpg 300w, https:\/\/www.jeffrowlandgroup.com\/wp-content\/uploads\/2015\/10\/m125_back_panel_02_stereo-768x279.jpg 768w, https:\/\/www.jeffrowlandgroup.com\/wp-content\/uploads\/2015\/10\/m125_back_panel_02_stereo-1024x372.jpg 1024w\" sizes=\"(max-width: 1920px) 100vw, 1920px\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Jeff Rowland","offers":[{"title":"Default Title","offer_id":46231375446270,"sku":null,"price":4100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/4156\/7486\/files\/m125-v01-1080.jpg?v=1746121765","url":"https:\/\/sunnyaudiovideo.com\/products\/jeff-rowland-model-125-stereo-power-amplifier","provider":"Sunny Components Inc.","version":"1.0","type":"link"}