{"id":15522095399149,"title":"4PCS Small Scale Project 3W 4Ohm Mini Speaker with Dupont Connector","handle":"4pcs-small-scale-project-3w-4ohm-mini-speaker-with-dupont-connector","description":"\u003ch3\u003e4PCS Small Scale Project 3W 4Ohm Mini Speaker with Dupont Connector\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e3W 4 ohms basic model (Set of 4) Rated power 2W, peak 3W, impedance 4 ohms,\nOverall dimensions: 70x31x16 mm, screw hole spacing: 63x24 mm, terminals: 2.54\nmm DuPont terminals\/JST-PH2.0 two-pin, lead length: 40 cm, operating voltage:\n3.3V\/5V DC, operating temperature range: -25 degrees Celsius to 65 degrees\nCelsius. The housing utilises a one-piece sealed construction, providing ample\ninternal acoustic space to deliver rich vocals and solid bass despite its\ncompact size. The terminal cables feature a reinforced anti-pull structure,\nmaking them resistant to breakage during repeated plugging and unplugging; the\nterminals are crimped at the factory, allowing for plug-and-play use upon\nreceipt, which significantly lowers the barrier to DIY wiring. The unit\nremains stable during storage at both high and low temperatures, and is\nunlikely to produce distortion or overheat during prolonged continuous\nplayback. The housing includes standard mounting holes, allowing it to be\nsecured with screws to device casings or inside project enclosures. Open-\nsource hardware development projects: robotic alert tones, commercial\nequipment: digital signage, gaming consoles, all-in-one PCs, LCD monitors and\nmassage chairs, home modifications: mini decoders, simple desktop speakers and\nspeaker replacements for vintage audio-visual equipment, student electronics\npractical training and the creation of sound effect modules for competition\nrobots.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDual-chamber sealed acoustic design, paired with non-paper diaphragm drivers.\u003c\/li\u003e\n \u003cli\u003eSpecifications: 3W, 4 ohms, fitted with 2.54mm Dupont\/JST-PH2.0 terminals, compatible with 3.3V\/5V DC power supply.\u003c\/li\u003e\n \u003cli\u003eHigh-strength, one-piece sealed enclosure, with the cable exit point reinforced with potting compound to prevent kinking.\u003c\/li\u003e\n \u003cli\u003eDesigned specifically for various electronic DIY projects, including robotic sound effects and device voice announcements.\u003c\/li\u003e\n \u003cli\u003eCan replace the original speakers in devices such as digital signage displays, gaming consoles and massage chairs.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-11-11T02:19:55+11:00","created_at":"2026-11-10T19:02:20+11:00","vendor":"Maxmoral","type":"Speaker Repair","tags":["electronics_NR_Nov2026"],"price":9500,"price_min":9500,"price_max":9500,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":68249807257837,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0HFHKS2CG","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4PCS Small Scale Project 3W 4Ohm Mini Speaker with Dupont Connector","public_title":null,"options":["Default Title"],"price":9500,"weight":95,"compare_at_price":null,"inventory_management":"shopify","barcode":"45484-CHS-4","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0HFHKS2CG.jpg?v=1794297743","\/\/leoforward.com\/cdn\/shop\/files\/51esINmtB3L.jpg?v=1794297742","\/\/leoforward.com\/cdn\/shop\/files\/515QmQOjoOL.jpg?v=1794297742","\/\/leoforward.com\/cdn\/shop\/files\/61Wl6goDMqL.jpg?v=1794297742","\/\/leoforward.com\/cdn\/shop\/files\/61R-3q06JvL.jpg?v=1794297742"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0HFHKS2CG.jpg?v=1794297743","options":["Title"],"media":[{"alt":null,"id":46973122642157,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0HFHKS2CG.jpg?v=1794297743"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0HFHKS2CG.jpg?v=1794297743","width":1500},{"alt":null,"id":46973122674925,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/51esINmtB3L.jpg?v=1794297742"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/51esINmtB3L.jpg?v=1794297742","width":1500},{"alt":null,"id":46973122707693,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/515QmQOjoOL.jpg?v=1794297742"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/515QmQOjoOL.jpg?v=1794297742","width":1500},{"alt":null,"id":46973122740461,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61Wl6goDMqL.jpg?v=1794297742"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61Wl6goDMqL.jpg?v=1794297742","width":1500},{"alt":null,"id":46973122773229,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61R-3q06JvL.jpg?v=1794297742"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61R-3q06JvL.jpg?v=1794297742","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e4PCS Small Scale Project 3W 4Ohm Mini Speaker with Dupont Connector\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e3W 4 ohms basic model (Set of 4) Rated power 2W, peak 3W, impedance 4 ohms,\nOverall dimensions: 70x31x16 mm, screw hole spacing: 63x24 mm, terminals: 2.54\nmm DuPont terminals\/JST-PH2.0 two-pin, lead length: 40 cm, operating voltage:\n3.3V\/5V DC, operating temperature range: -25 degrees Celsius to 65 degrees\nCelsius. The housing utilises a one-piece sealed construction, providing ample\ninternal acoustic space to deliver rich vocals and solid bass despite its\ncompact size. The terminal cables feature a reinforced anti-pull structure,\nmaking them resistant to breakage during repeated plugging and unplugging; the\nterminals are crimped at the factory, allowing for plug-and-play use upon\nreceipt, which significantly lowers the barrier to DIY wiring. The unit\nremains stable during storage at both high and low temperatures, and is\nunlikely to produce distortion or overheat during prolonged continuous\nplayback. The housing includes standard mounting holes, allowing it to be\nsecured with screws to device casings or inside project enclosures. Open-\nsource hardware development projects: robotic alert tones, commercial\nequipment: digital signage, gaming consoles, all-in-one PCs, LCD monitors and\nmassage chairs, home modifications: mini decoders, simple desktop speakers and\nspeaker replacements for vintage audio-visual equipment, student electronics\npractical training and the creation of sound effect modules for competition\nrobots.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDual-chamber sealed acoustic design, paired with non-paper diaphragm drivers.\u003c\/li\u003e\n \u003cli\u003eSpecifications: 3W, 4 ohms, fitted with 2.54mm Dupont\/JST-PH2.0 terminals, compatible with 3.3V\/5V DC power supply.\u003c\/li\u003e\n \u003cli\u003eHigh-strength, one-piece sealed enclosure, with the cable exit point reinforced with potting compound to prevent kinking.\u003c\/li\u003e\n \u003cli\u003eDesigned specifically for various electronic DIY projects, including robotic sound effects and device voice announcements.\u003c\/li\u003e\n \u003cli\u003eCan replace the original speakers in devices such as digital signage displays, gaming consoles and massage chairs.\u003c\/li\u003e\n \u003c\/ul\u003e"}