{"product_id":"jumbo-audio-y25-4-port2-plastic-speaker-port-tube-2-50mm-x-l63mm","title":"Jumbo Audio Y25-4 \/ PORT2 Plastic Speaker Port Tube 2\" (50mm x L63mm)","description":"\u003cul\u003e\n\u003cli\u003eCompact flared plastic reflex port tube engineered for vented bookshelf speakers, surround sound enclosures, compact subwoofers, and DIY speaker builds.\u003c\/li\u003e\n\u003cli\u003eEnhances low-frequency bass extension and airflow efficiency, tuning bass-reflex enclosures for cleaner, deeper bass response.\u003c\/li\u003e\n\u003cli\u003eSmooth, contoured flared lip reduces port turbulence and air chuffing noise at moderate to high output levels.\u003c\/li\u003e\n\u003cli\u003eMolded from high-impact ABS plastic to provide a rigid, non-resonant structure that prevents cabinet panel vibration.\u003c\/li\u003e\n\u003cli\u003eCompact 2-inch diameter with a 63mm tube length makes it an ideal fit for small-to-medium cabinet volumes and desktop audio builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBass Reflex Optimization: Improves low-end frequency response and overall bass efficiency in ported speaker box designs.\u003c\/li\u003e\n\u003cli\u003eFlared Outer Lip: Smoothly directs air movement to eliminate wind turbulence and chuffing noise at the vent exit.\u003c\/li\u003e\n\u003cli\u003eDurable ABS Plastic Construction: Lightweight, rust-proof, and non-resonant material ensures long-lasting performance without added cabinet noise.\u003c\/li\u003e\n\u003cli\u003eFlush-Mount Outer Flange: Fits neatly into baffle cutouts to maintain a smooth, professional aesthetic on the front panel.\u003c\/li\u003e\n\u003cli\u003eVersatile Audio Application: Perfect for compact bookshelf speakers, home theater satellite speakers, mini subwoofers, and car audio enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eModel Code: Y25-4 \/ PORT2\u003c\/li\u003e\n\u003cli\u003eProduct Type: Speaker Cabinet Port Tube \/ Vent\u003c\/li\u003e\n\u003cli\u003eDiameter: 2 Inch (50 mm)\u003c\/li\u003e\n\u003cli\u003eLength: 63 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Impact ABS Plastic\u003c\/li\u003e\n\u003cli\u003eColor\/Finish: Matt Black\u003c\/li\u003e\n\u003cli\u003eMounting Style: Press-Fit \/ Glue Surface Mount into Baffle Cutout\u003c\/li\u003e\n\u003cli\u003eApplication: Bass-reflex speaker cabinets, bookshelf speakers, compact subwoofers, and DIY audio projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat's in the Box?\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Jumbo Audio Y25-4 \/ PORT2 Plastic Speaker Port Tube (50mm x L63mm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Jumbo Audio","offers":[{"title":"Default Title","offer_id":43017206169671,"sku":"80609588","price":5.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0577\/6598\/6375\/files\/jumbo-audio-y25-4-port2-plastic-speaker-port-tube-2-50mm-x-l63mm-9934595.png?v=1785394212","url":"https:\/\/philtron.co.za\/products\/jumbo-audio-y25-4-port2-plastic-speaker-port-tube-2-50mm-x-l63mm","provider":"Philtron","version":"1.0","type":"link"}