{"title":"Sealed Subwoofers","description":"","products":[{"product_id":"rythmik-audio-f18","title":"Rythmik Audio F18","description":"\u003cp\u003e18″ sealed audiophile subwoofer\u003c\/p\u003e\n\u003cp\u003eThis product can be arranged on request. Call us for pricing details to place your order\u003cbr\u003e\u003c\/p\u003e","brand":"Avenue Sound","offers":[{"title":"Default Title","offer_id":47933296378100,"sku":null,"price":410084.75,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/7419\/0580\/files\/RythmikF181.jpg?v=1775026726"},{"product_id":"hs-24","title":"Stereo Integrity HS-24","description":"\u003ch2\u003e24 inch Subwoofer\u003c\/h2\u003e\n\u003cp\u003eDiscover the ultimate destination in your quest for the perfect subwoofer – the HS-24. This powerhouse is the epitome of balance, delivering high-fidelity sound, impressive output, and a compact enclosure size, all while excelling in Low-Frequency Effects and Ultra-Low Frequency performance. With a bandwidth potential ranging from 5 Hz to 1000 Hz, this subwoofer effortlessly flexes its muscles to transport you to the realm of profound bass. Every part of the HS-24 was designed using FEA simulations, CAD software, and Klippel verficiation of the final subwoofer driver.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eDespite its size, the HS-24 exhibits the sonic precision of a 10″ or 12″ subwoofer. It offers an immense linear displacement potential, allowing you to easily delve into full bandwidth sound, even into the single digits. Three internal shorting rings provide class leading inductance reduction considering the HS-24’s massive linear excursion capabilities. Why go through the trouble to linearize and reduce inductance? For accuracy\/tightness of bass. Years of meticulous refinement have led to the creation of the HS-24, the ultimate tool for authentic full-range bass reproduction.\u003c\/p\u003e\n\u003cp\u003eOur HS-24 reaches a 0.707 alignment in a very compact sealed enclosure size of 8.0 ft^3. Eight cubic feet might sound a little big but when you consider that a 24″ diameter subwoofer works in an enclosure smaller than a 28″ cube the enclosure size gets very manageable very quickly. Large surface area, small sealed enclosure size, and a subwoofer capable of 40 mm one-way linear (by 70% BL) you end up with one single massively capable subwoofer solution.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eKey technical features include:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e– A custom high-BL motor\u003cbr\u003e– A 3 layer 10″ diameter nomex spider for linear suspension travel\u003cbr\u003e– Bifilar copper voice coil windings for reduced inductance and tighter bass\u003cbr\u003e– Three internal shorting rings to control and linearize inductance\u003cbr\u003e– A 10″ diameter quad-stacked Y35 ferrite motor for high motor force and minimal enclosure requirements\u003cbr\u003e– 40 mm one-way Xmax (80 mm total linear excursion) with over 120 mm peak-to-peak stroke\u003cbr\u003e– A compact 8 ft^3 sealed enclosure requirement\u003cbr\u003e– Cast aluminum basket\u003cbr\u003e– Carbon fiber and kevlar sandwich cone body\u003cbr\u003e– Large 4 AWG spring-loaded speaker terminals.\u003c\/p\u003e\n\u003cp\u003eFor optimal performance, we recommend an 8 ft^3 sealed enclosure or a 20 ft^3 vented enclosure tuned to 15 Hz.\u003c\/p\u003e\n\u003cp\u003eThe HS-24 requires a 22 3\/8″ (22.375″) cutout, has a 24.35″ outer diameter, a mounting depth of 12.75″, and weighs 95 lbs. Experience the ultimate in bass reproduction with the HS-24 subwoofer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Avenue Sound","offers":[{"title":"Default Title","offer_id":48134460965108,"sku":null,"price":356000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/7419\/0580\/files\/Stereo-Integrity-Hero-image-1_c484640a-49d2-4f5c-9522-72328cc4a9c8.webp?v=1778161324"},{"product_id":"hfs-24","title":"Stereo Integrity HFS-24","description":"\u003ch2\u003eHFS-24\u003c\/h2\u003e\n\u003cp\u003eOur HFS-24 is the most cutting-edge compact 24″ subwoofer solution we have ever offered. The new shallow 24″ driver is equipped with a large 5″ diameter copper voice coil, single slug Neodynium cup XBL^2 motor, and the shallowest mounting depth of any large format subwoofer at only 8.75″ deep. The single neo slug 5″ coil motor is mounted partially inside the basket, which is mostly responsible for the shallow mounting depth. Two spider risers and a shallow Carbon Fiber\/Rohacel\/Kevlar sandwich cone body allow for 80 mm of peak mechanical travel. Attention to detail carries on to the flat stitched-on spider leads for maximum clearance. Every part of the HFS-24 was designed using FEA simulations, CAD software, and Klippel verification of the final subwoofer driver.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe HFS-24 was designed to be compact and light-weight while still allowing 2″ of total linear piston travel. Using computer simulations it can be quite difficult to get a 24″ cone to move more than 22-25 mm one direction (even with upwards of 3,000 watts of power). Throughout years of listening and measuring our 24″ subwoofer platform subwoofers we understand that more than 2″ of cone travel is rarely approached so we decided to put all of our design prowess into the most compact 24″ subwoofer that we could produce.\u003c\/p\u003e\n\u003cp\u003eTo achieve one inch of linear positive and negative cone travel we immediately began designing an XBL^2 neo cup motor. XBL^2 offers industry leading Xmax-to-mounting depth ratios. The giant 5″ voice coil is towards the outside of the motor with the single slug of Neodynium accounting for part of the yoke and providing the necessary magnetic force for the subwoofer. With an XBL^2 motor there are two rebates right in the middle of the voice coil so we placed one shorting ring in the outer rebate and another shorting ring in the form of a pole sleeve\/cap to lower and linearize inductance for the lowest Re:Le subwoofer we have ever produced.\u003c\/p\u003e\n\u003cp\u003eWe carefully designed the HFS-24 to still offer class-leading low end performance even though we almost cut the mounting depth in half compared to our HS-24. Balancing motor strength, mass, and reducing inductance lower than ever, the HFS-24 provides tremendous performance levels in the widest options for enclosures for any 24″ subwoofer. It can be used in sealed, very small sealed, Dual-Opposed, Behind-The-Screen enclosures, and Infinite Baffle alignments.\u003c\/p\u003e\n\u003cp\u003eSealed enclosure sizes start at 3 ft^3 sealed.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eKey technical features include:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e– Single slug Neodynium dual gap XBL^2 Cup Motor\u003cbr\u003e– 5″ diameter low inductance copper voice coil\u003cbr\u003e– 10″ diameter Nomex spider for linear suspension travel\u003cbr\u003e– Large pole vent\u003cbr\u003e– Two internal shorting rings to control and linearize inductance\u003cbr\u003e– Black anodized CNC aluminum motor coupling arms\u003cbr\u003e– 25 mm one-way Xmax (50 mm total linear excursion) with 80 mm peak-to-peak stroke\u003cbr\u003e– Compact 3 ft^3 sealed enclosure requirement\u003cbr\u003e– Cast aluminum basket\u003cbr\u003e– Carbon fiber and Kevlar sandwich cone body\u003cbr\u003e– Large 4 AWG spring-loaded speaker terminals.\u003c\/p\u003e\n\u003cp\u003eFor optimal performance, we recommend a sealed enclosure size ranging from 4.5 ft^3 to 8 ft^3.\u003c\/p\u003e\n\u003cp\u003eThe HFS-24 requires a 22 3\/8″ (22.375″) cutout, has a 24.35″ outer diameter, a mounting depth of 8.75″, and weighs 40 lbs. Experience the ultimate in bass reproduction with the HFS-24 subwoofer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Avenue Sound","offers":[{"title":"Default Title","offer_id":48134462931188,"sku":null,"price":424200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/7419\/0580\/files\/Stereo-Integrity-Hero-image-2.webp?v=1778161568"}],"url":"https:\/\/shop.avenuesound.in\/collections\/sealed-subwoofers.oembed","provider":"Avenue Sound","version":"1.0","type":"link"}