{"title":"Shop 3M Littmann Stethoscopes – Professional Cardiology \u0026 Classic Models","description":"","products":[{"product_id":"myrespco-com-products-littmann-classic-iii-silver","title":"3M Littmann Classic III Stethoscope — Silver Edition 27\" | New, RRT-Recommended","description":"\u003ch2\u003eThe Clinician's Everyday Standard — Now RRT-Recommended\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e3M Littmann Classic III Stethoscope in Silver (Model 5803 — Black Edition)\u003c\/strong\u003e is one of the most widely used diagnostic stethoscopes in clinical medicine. Trusted by nurses, respiratory therapists, paramedics, and physicians worldwide — and recommended by the Licensed Respiratory Therapist at MyRespCo.\u003c\/p\u003e\n\u003cp\u003eEvery Littmann sold at MyRespCo is \u003cstrong\u003e100% authentic, brand new, and factory sealed\u003c\/strong\u003e — with the full Littmann manufacturer warranty included. We are a licensed medical equipment provider, not a grey-market reseller.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Clinicians Choose the Classic III Silver\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDual-sided tunable chestpiece\u003c\/strong\u003e — adult and pediatric in one tool\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOpen bell converts to diaphragm\u003c\/strong\u003e — press lightly for low frequency, firmly for high\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eStainless steel chestpiece\u003c\/strong\u003e — durable, high acoustic sensitivity\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e27\" standard clinical length tubing\u003c\/strong\u003e — optimal for bedside and office use\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSilver finish\u003c\/strong\u003e — professional, sleek, highly visible\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSoft-sealing angled ear tips\u003c\/strong\u003e — anatomically designed for maximum acoustic seal\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e100% Authentic 3M Littmann\u003c\/strong\u003e — sold by a licensed DME provider\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFull Littmann manufacturer warranty included\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClinical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 5803 (Black Edition \/ Silver Finish)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Color:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChestpiece Finish:\u003c\/strong\u003e Stainless steel — mirror silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Length:\u003c\/strong\u003e 27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChestpiece:\u003c\/strong\u003e Dual-sided — adult + pediatric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm:\u003c\/strong\u003e Tunable — single-piece, no ring to remove\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar Tips:\u003c\/strong\u003e Soft-sealing, anatomically angled — extra pair included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Littmann manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRegistered Nurses (RN, LPN, NP)\u003c\/li\u003e\n\u003cli\u003eRespiratory Therapists (RRT, CRT)\u003c\/li\u003e\n\u003cli\u003eParamedics and EMTs\u003c\/li\u003e\n\u003cli\u003eMedical and nursing students\u003c\/li\u003e\n\u003cli\u003ePhysicians (MD, DO, PA)\u003c\/li\u003e\n\u003cli\u003eAnyone needing a reliable, professional-grade stethoscope\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClassic III vs Cardiology IV — Which Do You Need?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eClassic III\u003c\/strong\u003e is the right choice for the vast majority of clinicians — it delivers exceptional acoustic performance for lung, heart, and bowel assessments at a price point that doesn't require compromise. The Cardiology IV is engineered for advanced cardiac auscultation in high-acuity settings. As an RRT, the Classic III is what I use and recommend daily.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this a genuine 3M Littmann stethoscope?\u003c\/h3\u003e\n\u003cp\u003eYes — 100% authentic, factory sealed, brand new. MyRespCo is a licensed medical equipment provider. We do not carry counterfeit or grey-market products.\u003c\/p\u003e\n\u003ch3\u003eWhat is tunable diaphragm technology?\u003c\/h3\u003e\n\u003cp\u003eTunable diaphragm means you don't need to flip the chestpiece to switch between low and high frequency sounds. Light pressure detects low-frequency sounds (S3, S4 heart sounds); firm pressure detects high-frequency sounds (breath sounds, S1, S2). One side does both.\u003c\/p\u003e\n\u003ch3\u003eCan this be used for pediatric patients?\u003c\/h3\u003e\n\u003cp\u003eYes. The dual-sided chestpiece includes a pediatric side — making this a complete single-stethoscope solution for mixed adult\/pediatric clinical environments.\u003c\/p\u003e\n\u003ch3\u003eHow fast does this ship?\u003c\/h3\u003e\n\u003cp\u003eShips within 1 business day with full tracking on every order.\u003c\/p\u003e\n\u003ch3\u003eDoes this come with a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes — full Littmann manufacturer warranty is included with every unit sold by MyRespCo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestions? Ask our Licensed Respiratory Therapist directly — we know this equipment clinically, not just as a product.\u003c\/strong\u003e\u003c\/p\u003e","brand":"3M Littmann","offers":[{"title":"Default Title","offer_id":51828394131736,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8448\/6168\/files\/c62458cc-a0ea-4333-9c44-60107165ee8a.0d338dfc651a2429ec3b114aba5c6011.jpg?v=1773770684"},{"product_id":"3m-littmann-classic-iii-black","title":"3M Littmann Classic III Stethoscope — Black Edition 27\" | New, RRT-Recommended","description":"\u003ch2\u003eThe Professional's Choice — All-Black, All-Precision\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e3M Littmann Classic III Black Edition Stethoscope (Model 5803)\u003c\/strong\u003e delivers the same industry-leading acoustic performance as the Classic III in a sleek, all-black design favored by clinicians who want a professional, distinctive look at the bedside or in the field.\u003c\/p\u003e\n\u003cp\u003eSold by MyRespCo — a licensed medical equipment provider owned and operated by a \u003cstrong\u003eLicensed Respiratory Therapist (RRT)\u003c\/strong\u003e. Every unit is \u003cstrong\u003e100% authentic, factory sealed, brand new\u003c\/strong\u003e, and includes the full Littmann manufacturer warranty. We are not a grey-market reseller.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Clinicians Choose the Black Edition\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eAll-black design\u003c\/strong\u003e — black tubing, black chestpiece, black ear tips — sharp and professional\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDual-sided tunable chestpiece\u003c\/strong\u003e — adult and pediatric in one tool\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eTunable diaphragm technology\u003c\/strong\u003e — switch between low and high frequency with pressure, no flipping\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eHigh acoustic sensitivity\u003c\/strong\u003e — detects subtle breath sounds, heart murmurs, bowel sounds\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e27\" standard clinical tubing\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eStainless steel chestpiece\u003c\/strong\u003e — durable, lifetime performance\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e100% Authentic 3M Littmann\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eFull Littmann manufacturer warranty\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eClinical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 5803 (Black Edition)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChestpiece:\u003c\/strong\u003e Stainless steel — black finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Length:\u003c\/strong\u003e 27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChestpiece Type:\u003c\/strong\u003e Dual-sided — adult + pediatric tunable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar Tips:\u003c\/strong\u003e Soft-sealing, anatomically angled — extra pair included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Full Littmann manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNurses (RN, LPN, APRN) who prefer a bold, all-black aesthetic\u003c\/li\u003e\n\u003cli\u003eRespiratory Therapists (RRT, CRT)\u003c\/li\u003e\n\u003cli\u003eParamedics and critical care transport clinicians\u003c\/li\u003e\n\u003cli\u003eMedical students making their first professional stethoscope purchase\u003c\/li\u003e\n\u003cli\u003ePhysicians and PAs who want a distinctive, high-performing tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBlack Edition vs Silver Edition vs Navy Blue\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eBlack Edition\u003c\/th\u003e\n\u003cth\u003eSilver Edition\u003c\/th\u003e\n\u003cth\u003eNavy Blue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eChestpiece Finish\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eMirror Silver\u003c\/td\u003e\n\u003ctd\u003eStainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTubing Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eNavy Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcoustic Performance\u003c\/td\u003e\n\u003ctd\u003eIdentical\u003c\/td\u003e\n\u003ctd\u003eIdentical\u003c\/td\u003e\n\u003ctd\u003eIdentical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAesthetic\u003c\/td\u003e\n\u003ctd\u003eBold, tactical\u003c\/td\u003e\n\u003ctd\u003eClassic, sharp\u003c\/td\u003e\n\u003ctd\u003eProfessional, distinctive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMost Popular With\u003c\/td\u003e\n\u003ctd\u003eParamedics, ICU nurses\u003c\/td\u003e\n\u003ctd\u003eGeneral clinicians\u003c\/td\u003e\n\u003ctd\u003eRT, nurses, students\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this 100% authentic?\u003c\/h3\u003e\n\u003cp\u003eYes. MyRespCo is a licensed medical equipment provider selling factory-sealed, brand-new 3M Littmann stethoscopes with full manufacturer warranty. We do not carry counterfeit products.\u003c\/p\u003e\n\u003ch3\u003eIs the acoustic performance the same as the silver or navy editions?\u003c\/h3\u003e\n\u003cp\u003eYes. All Littmann Classic III models share identical internal acoustic architecture. The color and finish are purely aesthetic — performance is the same across all variants.\u003c\/p\u003e\n\u003ch3\u003eDoes this work for pediatric auscultation?\u003c\/h3\u003e\n\u003cp\u003eYes. The dual-sided chestpiece includes a pediatric side. The tunable diaphragm eliminates the need to flip sides for frequency changes.\u003c\/p\u003e\n\u003ch3\u003eHow fast does this ship?\u003c\/h3\u003e\n\u003cp\u003eShips within 1 business day with full tracking provided.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestions? Our Licensed Respiratory Therapist answers fast — clinical knowledge, not a call center script.\u003c\/strong\u003e\u003c\/p\u003e","brand":"3M Littmann","offers":[{"title":"Default Title","offer_id":51828396917016,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8448\/6168\/files\/5803_box_open.webp?v=1773771348"},{"product_id":"littmann-classic-iii-stethoscope-navy-blue-5622","title":"3M Littmann Classic III Stethoscope — Navy Blue 27 Inch (Model 5622) | RRT-Recommended","description":"\u003ch2\u003eThe Most Trusted Stethoscope in Clinical Medicine — Now RRT-Recommended\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e3M Littmann Classic III Stethoscope in Navy Blue (Model 5622)\u003c\/strong\u003e is the standard-issue diagnostic stethoscope for nurses, respiratory therapists, physicians, paramedics, and medical students worldwide. At MyRespCo, we sell only \u003cstrong\u003e100% authentic, factory-new 3M Littmann units\u003c\/strong\u003e — never counterfeit, never refurbished stethoscopes.\u003c\/p\u003e\u003cp\u003eAs a Licensed Respiratory Therapist (RRT), this is the stethoscope I personally recommend to new clinicians for one reason: it delivers exceptional acoustic performance at a price point that doesn't require compromise.\u003c\/p\u003e\u003ch2\u003eWhy the Littmann Classic III (Model 5622)?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eDual-sided chestpiece\u003c\/strong\u003e — Tunable diaphragm for adult and pediatric assessments in one tool\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eHigh acoustic sensitivity\u003c\/strong\u003e — Detects subtle heart, lung, and bowel sounds with clarity\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e27-inch tubing\u003c\/strong\u003e — Standard clinical length for bedside and office use\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eNavy Blue finish\u003c\/strong\u003e — Professional, durable, and visually distinctive\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eIncludes Littmann manufacturer warranty\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e100% Authentic 3M Littmann\u003c\/strong\u003e — Factory sealed, sold by a licensed medical equipment provider\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eClinical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 5622\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing Color:\u003c\/strong\u003e Navy Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Length:\u003c\/strong\u003e 27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChestpiece:\u003c\/strong\u003e Stainless steel, dual-sided (adult + pediatric)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm Type:\u003c\/strong\u003e Tunable — apply light pressure for low-frequency, firm pressure for high-frequency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEar Tips:\u003c\/strong\u003e Soft-sealing, anatomically angled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Ear Tips:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Littmann manufacturer warranty included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRegistered Nurses (RN, LPN, NP)\u003c\/li\u003e\n\u003cli\u003eRespiratory Therapists (RRT, CRT)\u003c\/li\u003e\n\u003cli\u003ePhysicians (MD, DO)\u003c\/li\u003e\n\u003cli\u003eParamedics and EMTs\u003c\/li\u003e\n\u003cli\u003eMedical and nursing students\u003c\/li\u003e\n\u003cli\u003ePhysician Assistants (PA)\u003c\/li\u003e\n\u003cli\u003eVeterinary professionals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this a genuine 3M Littmann stethoscope?\u003c\/h3\u003e\u003cp\u003eYes. MyRespCo sells only 100% authentic 3M Littmann stethoscopes — factory sealed, brand new, with the Littmann manufacturer warranty included. We are a licensed medical equipment provider and do not carry counterfeit or grey-market products.\u003c\/p\u003e\u003ch3\u003eWhat is the difference between the Classic III and the Cardiology IV?\u003c\/h3\u003e\u003cp\u003eThe Classic III is the gold standard for general clinical assessment — excellent for lung sounds, heart sounds, and bowel sounds. The Cardiology IV offers enhanced low-frequency acoustic performance for more advanced cardiac assessments. For most nurses, RTs, and generalist clinicians, the Classic III is the right tool.\u003c\/p\u003e\u003ch3\u003eCan this stethoscope be used for pediatric patients?\u003c\/h3\u003e\u003cp\u003eYes. The Classic III (Model 5622) features a dual-sided chestpiece with a pediatric side — making it a single-stethoscope solution for both adult and pediatric assessments.\u003c\/p\u003e\u003ch3\u003eDoes this come with a warranty?\u003c\/h3\u003e\u003cp\u003eYes. Every 3M Littmann Classic III purchased from MyRespCo includes the standard Littmann manufacturer warranty. MyRespCo also stands behind every sale — contact us if you have any issue with your order.\u003c\/p\u003e\u003ch3\u003eHow fast does this ship?\u003c\/h3\u003e\u003cp\u003eShips within 1 business day with full tracking provided on every order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuestions? Message us directly.\u003c\/strong\u003e As a Licensed Respiratory Therapist, we know this equipment clinically — not just as a product listing.\u003c\/p\u003e","brand":"My Respiratory Company","offers":[{"title":"Default Title","offer_id":51849632284952,"sku":null,"price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/8448\/6168\/files\/5622-02_CURVE_CP_TWIST01x__95765.webp?v=1774379985"}],"url":"https:\/\/myrespco.com\/en-spanish\/collections\/3m-littmann-stethoscopes.oembed","provider":"My Respiratory Company","version":"1.0","type":"link"}