Name: Coupler, 3.5 mm TRS to Same
Brand: Hosa
SKU: GMM-303
Price: 6.95 USD
Availability: InStock

{"id":7772129919027,"title":"Coupler, 3.5 mm TRS to Same","handle":"hosa-gmm-303","description":"\u003cp\u003e\u003cstrong\u003eHosa GMM-303\u003c\/strong\u003e is a \u003cstrong\u003ecoupler\u003c\/strong\u003e from Hosa with 3.5 mm TRS to Same connections. This adapter is designed to couple audio cables with mini stereo phone plugs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe right 3.5 mm TRS to Same connection without changing cables.\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"vmi-benefit-bar\"\u003eFree shipping nationwide · Financing at checkout\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIt works with mono or stereo plugs.\u003c\/p\u003e\u003ch2\u003eHosa GMM-303 at a Glance\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGMM-303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHosa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCoupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 mm TRS to Same\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat Is the Hosa GMM-303 Used For?\u003c\/h2\u003e\u003cp\u003eA coupler joins two cables of the same type end to end.\u003c\/p\u003e\u003ch2\u003eWhy Hosa?\u003c\/h2\u003e\u003cp\u003eHosa Technology is a family-owned connectivity company based in Buena Park, California, making cables and adapters since 1984. Its range covers guitars, microphones, studios, live rigs, home audio and portable devices, from everyday Hosa adapters to Hosa Pro cables with REAN connectors and Hosa Edge cables with genuine Neutrik plugs.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is the difference between TRS and TS?\u003c\/h3\u003e\u003cp\u003eTS (tip-sleeve) carries an unbalanced mono signal. TRS (tip-ring-sleeve) carries either a balanced mono signal or an unbalanced stereo signal.\u003c\/p\u003e\u003ch3\u003eIs this a genuine Hosa product?\u003c\/h3\u003e\u003cp\u003eYes. Victory is a veteran owned dealer and units ship new in original packaging.\u003c\/p\u003e\u003ch3\u003eIs it covered by a warranty?\u003c\/h3\u003e\u003cp\u003eYes. It is covered by the Hosa manufacturer warranty.\u003c\/p\u003e\u003ch2\u003eWhy Victory Musical Instruments?\u003c\/h2\u003e\u003cp\u003eVictory Musical Instruments ships Hosa cables and adapters nationwide with free shipping. Not sure which connector you need? Call 844-687-4208 and we will help you match it to your gear.\u003c\/p\u003e","published_at":"2026-03-22T20:37:17-04:00","created_at":"2026-02-05T13:03:15-05:00","vendor":"Hosa","type":"Adapters","tags":["adapter","adapters","cat:adapters-plugs","cat:cables-connectivity","hosa","nov-cables","nov-deals","sameday"],"price":695,"price_min":695,"price_max":695,"available":true,"price_varies":false,"compare_at_price":695,"compare_at_price_min":695,"compare_at_price_max":695,"compare_at_price_varies":false,"variants":[{"id":44034227863603,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"GMM-303","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Coupler, 3.5 mm TRS to Same","public_title":null,"options":["Default Title"],"price":695,"weight":0,"compare_at_price":695,"inventory_quantity":5,"inventory_management":"shopify","inventory_policy":"continue","barcode":"728736014411","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.victorymusical.com\/cdn\/shop\/files\/GMM-303-Full.jpg?v=1770330051"],"featured_image":"\/\/www.victorymusical.com\/cdn\/shop\/files\/GMM-303-Full.jpg?v=1770330051","options":["Title"],"media":[{"alt":null,"id":27637689679923,"position":1,"preview_image":{"aspect_ratio":1.5,"height":1200,"width":1800,"src":"\/\/www.victorymusical.com\/cdn\/shop\/files\/GMM-303-Full.jpg?v=1770330051"},"aspect_ratio":1.5,"height":1200,"media_type":"image","src":"\/\/www.victorymusical.com\/cdn\/shop\/files\/GMM-303-Full.jpg?v=1770330051","width":1800}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e\u003cstrong\u003eHosa GMM-303\u003c\/strong\u003e is a \u003cstrong\u003ecoupler\u003c\/strong\u003e from Hosa with 3.5 mm TRS to Same connections. This adapter is designed to couple audio cables with mini stereo phone plugs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe right 3.5 mm TRS to Same connection without changing cables.\u003c\/strong\u003e\u003c\/p\u003e\u003cp class=\"vmi-benefit-bar\"\u003eFree shipping nationwide · Financing at checkout\u003c\/p\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eIt works with mono or stereo plugs.\u003c\/p\u003e\u003ch2\u003eHosa GMM-303 at a Glance\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGMM-303\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHosa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCoupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 mm TRS to Same\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhat Is the Hosa GMM-303 Used For?\u003c\/h2\u003e\u003cp\u003eA coupler joins two cables of the same type end to end.\u003c\/p\u003e\u003ch2\u003eWhy Hosa?\u003c\/h2\u003e\u003cp\u003eHosa Technology is a family-owned connectivity company based in Buena Park, California, making cables and adapters since 1984. Its range covers guitars, microphones, studios, live rigs, home audio and portable devices, from everyday Hosa adapters to Hosa Pro cables with REAN connectors and Hosa Edge cables with genuine Neutrik plugs.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is the difference between TRS and TS?\u003c\/h3\u003e\u003cp\u003eTS (tip-sleeve) carries an unbalanced mono signal. TRS (tip-ring-sleeve) carries either a balanced mono signal or an unbalanced stereo signal.\u003c\/p\u003e\u003ch3\u003eIs this a genuine Hosa product?\u003c\/h3\u003e\u003cp\u003eYes. Victory is a veteran owned dealer and units ship new in original packaging.\u003c\/p\u003e\u003ch3\u003eIs it covered by a warranty?\u003c\/h3\u003e\u003cp\u003eYes. It is covered by the Hosa manufacturer warranty.\u003c\/p\u003e\u003ch2\u003eWhy Victory Musical Instruments?\u003c\/h2\u003e\u003cp\u003eVictory Musical Instruments ships Hosa cables and adapters nationwide with free shipping. Not sure which connector you need? Call 844-687-4208 and we will help you match it to your gear.\u003c\/p\u003e"}

Item added to your cart

Coupler, 3.5 mm TRS to Same

Coupler, 3.5 mm TRS to Same

Overview

Hosa GMM-303 at a Glance

What Is the Hosa GMM-303 Used For?

Why Hosa?

Frequently Asked Questions

What is the difference between TRS and TS?

Is this a genuine Hosa product?

Is it covered by a warranty?

Why Victory Musical Instruments?

Customer Reviews

Sign Up for Our Newsletter & Enjoy an Exclusive 5% Discount!

Model	GMM-303
Series	Hosa
Type	Coupler
Connectors	3.5 mm TRS to Same