For those interested, Ikea has launched this Kallax variant with Vinyl enthusiasts/DJ in mind, it's called "Obegränsad" what do you think? price is 120€ : r/VGMvinyl
IKEA KALLAX Shelving unit 4x2, black-brown, 77x147 cm --- GOOD FURNITURE – Good Furniture
IKEA KALLAX 2x4 & 4x4 Shelving Units: Mounting Techniques for Small Spaces & Storage Solutions