500w Subwoofer KEF R400B at Rs 115000/piece in Surat | ID: 22035667030
KEF R400b Dual 9" Powered Subwoofer; Gloss Black | eBay
KEF Subwoofer R400B ausgepackt - YouTube
File:Spain traffic signal r400b.svg - Wikipedia
KEF Pakistan - KEF's R400b Subwoofer may be compact, yet it packs an incredible punch. To experience, visit, The Competency Centre today! Get directions here, https://bit.ly/2IwVdAV or our website: www.powerhouse.com.pk #Powerhouse #KEF #
KEF R400b 9" Powered Subwoofer; White; R Series - The Music Room
KEF R400b Dual 9" Powered Subwoofer; Gloss Black | eBay