{"product_id":"ip67-waterproof-oval-loudspeaker-28x40mm-4ohm-8ohm-lcd-monitor-tv","title":"IP67 Waterproof Oval Loudspeaker 28×40mm 4Ω\/8Ω for LCD \u0026 TV","description":"\u003ch2\u003eIP67 Waterproof Compact Oval Loudspeaker — 28×40mm | 4Ω\/8Ω | 3W\/2W\u003c\/h2\u003e\n\u003cp\u003eUpgrade your LCD monitor, TV display, or advertising machine with this rugged \u003cstrong\u003eIP67-rated waterproof oval loudspeaker\u003c\/strong\u003e. Designed for reliable audio output across a wide frequency range, this compact speaker is built from durable plastic and metal with a non-paper diaphragm — engineered for clear, consistent sound in demanding environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 28 × 40 × 12 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4Ω or 8Ω (±15%)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 3W \/ 2W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Frequency:\u003c\/strong\u003e F0 ~ 20 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +60°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiaphragm Material:\u003c\/strong\u003e Non-paper composite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Plastic housing with metal components\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e IP67 (dust-tight and submersion-resistant)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Loudspeaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Loudspeaker?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🔊 \u003cstrong\u003eWide Frequency Response:\u003c\/strong\u003e Delivers clear audio from low to high frequencies, ideal for voice announcements and multimedia playback.\u003c\/li\u003e\n  \u003cli\u003e💧 \u003cstrong\u003eIP67 Waterproof Protection:\u003c\/strong\u003e Handles splashes, humidity, and dust — a dependable choice for both indoor and outdoor display applications.\u003c\/li\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Works with LCD monitors, televisions, advertising signage machines, and similar audio systems.\u003c\/li\u003e\n  \u003cli\u003e🌡️ \u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e Operates reliably from -25°C to +60°C, making it suitable for varied environmental conditions.\u003c\/li\u003e\n  \u003cli\u003e🎨 \u003cstrong\u003eAvailable in 2 color options\u003c\/strong\u003e to match your build or design aesthetic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp\u003eThis compact loudspeaker is a go-to component for electronics makers, repair technicians, and product developers working with LCD kiosks, digital signage, retail advertising displays, and in-vehicle entertainment systems. Its small form factor and wide operating specs make it easy to integrate into custom enclosures and tight spaces.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on speaker and audio standards, visit the \u003ca href=\"https:\/\/www.nist.gov\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST)\u003c\/a\u003e, a trusted resource for electronics performance standards.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Actual product color may vary slightly from images shown due to monitor calibration and lighting conditions.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices is this IP67 waterproof loudspeaker compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This compact oval loudspeaker is compatible with LCD monitors, flat-panel televisions, digital advertising machines, kiosk displays, and similar devices that support 4Ω or 8Ω speaker connections at 3W or 2W power ratings.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the IP67 waterproof rating mean for this loudspeaker?\u003c\/h4\u003e\n\u003cp\u003eA: An IP67 rating means the speaker is fully dust-tight (IP6x) and can withstand temporary submersion in water up to 1 meter for 30 minutes (IPx7). This makes it highly resistant to splashes, rain, humidity, and dusty environments — ideal for demanding installation conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 4Ω and 8Ω impedance options?\u003c\/h4\u003e\n\u003cp\u003eA: Impedance determines how the speaker loads your amplifier circuit. A 4Ω speaker draws more current and is suited for lower-impedance amplifier outputs (rated at 3W), while 8Ω is the more common standard for general electronics (rated at 2W). Always match the speaker impedance to your device's output specification for best audio performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the physical dimensions of this loudspeaker?\u003c\/h4\u003e\n\u003cp\u003eA: The speaker measures 28mm (width) × 40mm (length) × 12mm (depth), making it a slim, oval-shaped unit well-suited for integration into thin panel displays and compact enclosures.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices is this IP67 waterproof loudspeaker compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This compact oval loudspeaker is compatible with LCD monitors, flat-panel televisions, digital advertising machines, kiosk displays, and similar devices that support 4Ω or 8Ω speaker connections at 3W or 2W power ratings.\"}}, {\"@type\": \"Question\", \"name\": \"What does the IP67 waterproof rating mean for this loudspeaker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"An IP67 rating means the speaker is fully dust-tight (IP6x) and can withstand temporary submersion in water up to 1 meter for 30 minutes (IPx7). This makes it highly resistant to splashes, rain, humidity, and dusty environments — ideal for demanding installation conditions.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the 4Ω and 8Ω impedance options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Impedance determines how the speaker loads your amplifier circuit. A 4Ω speaker draws more current and is suited for lower-impedance amplifier outputs (rated at 3W), while 8Ω is the more common standard for general electronics (rated at 2W). Always match the speaker impedance to your device's output specification for best audio performance.\"}}, {\"@type\": \"Question\", \"name\": \"What are the physical dimensions of this loudspeaker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The speaker measures 28mm (width) × 40mm (length) × 12mm (depth), making it a slim, oval-shaped unit well-suited for integration into thin panel displays and compact enclosures.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tech, Tools \u0026 Auto\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/tech-tools-auto\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"IP67 Waterproof Oval Loudspeaker 28×40mm 4Ω\/8Ω for LCD \u0026 TV\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/ip67-waterproof-oval-loudspeaker-28x40mm-4ohm-8ohm-lcd-monitor-tv\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"A2","offer_id":49744315220182,"sku":"14:350853#A2","price":5.26,"currency_code":"USD","in_stock":true},{"title":"A1","offer_id":49744315252950,"sku":"14:350850#A1","price":5.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S5187f744d5fd4c039595a3c252fc06dfL.webp?v=1785315696","url":"https:\/\/qmeboost.com\/products\/ip67-waterproof-oval-loudspeaker-28x40mm-4ohm-8ohm-lcd-monitor-tv","provider":"Qme","version":"1.0","type":"link"}