YG Acoustics Invincible 21.2 Subwoofer

Invincible is the world’s first hyper-high-end sub-bass speaker. Created to solve a specific problem: owners of the world’s finest flagship speakers often felt that adding a subwoofer to their system caused more drawbacks than improvements. By pushing the conventional boundaries of possibility, YG Acoustics incorporated proprietary, leading-edge technology to devise a no-holds-barred assault on everything deemed possible in the sub-bass realm. Invincible introduces the largest-ever BilletCore driver. Machined, in-house, from a massive, 30 kg (66 lb) slab of aircraft-grade aluminum, this cone measures 53 cm (21”) in diameter and weighs just 411 grams (14.5 oz.). The basket, also CNC-machined in-house, is then precisely assembled from 238 parts using lab-grade alignment and tolerances. A dedicated, built-in amplifier boasts up to 6kW of RMS power for unrestricted dynamics. The Invincible 21.2 sports dual, opposing-yet-tilted drivers and combines the freedom from vibration of a push-push