An absorber tile element (102a-f, 202a) comprising compressed fiber material and having a first major surface (107a-b, 107e-f, 207a), an opposing second major surface (108a-b, 108e-f), and at least one side edge surface (109a-f, 209a) extending between the first major surface (107a-b, 107e-f, 207a) and the second major surface (108a-b, 108e-f, 208a), an anchor element (106a-f) associated with one of the first major surface (107a-b, 107e-f, 207a) and the second major surface (108a-b, 108e-f, 208a) or one of the at least one side edge surfaces (109a-f, 209a) of the absorber tile element (102a-f, 202a), wherein the anchor element (106a-f, 206a) comprises a head portion (110a-b, 110e-f) and a threaded portion (112a-b, 112e-f), wherein the head portion (110a-b, 110e-f) and the threaded portion (112a-b, 112e-f) are integrally formed, the threaded portion (112a-b, 112e-f) being threaded into the absorber tile element (102a-f) from the surface (107a-b, 107e-f; 108a-b, 108e-f; 209a) associated with the anchor element (106a-f, 206a) such that the head portion (110a-b, 110e-f) becomes recessed in the absorber tile element (102a-f, 202a), wherein the anchor element (106a-f, 206a) comprises a wire lock (114a-b, 114e-f) arranged in the anchor element (106a-f, 206a) such that the wire lock (114a-b, 114e-f) becomes recessed in the absorber tile element (102a-f, 202a) together with the head portion (110a-b, 110e-f), the wire lock (114a-b, 114e-f) having an access port (118a-b, 118e-f) accessible from a top side (116a-b, 116e-f) of the head portion (110a-b, 110e-f), and wherein the head portion (110a-b, 110e-f) comprises a wire lock holding member supporting the wire lock, characterized in that the wire lock is press fitted into, or soldered, welded or glued to the wire lock holding member. wherein the anchor element (106a-f, 206a) comprises a head portion (110a-b, 110e-f) and a threaded portion (112a-b, 112e-f), wherein the head portion (110a-b, 110e-f) and the threaded portion (112a-b, 112e-f) are integrally formed, the threaded portion (112a-b, 112e-f) being threaded into the absorber tile element (102a-f) from the surface (107a-b, 107e-f; 108a-b, 108e-f; 209a) associated with the anchor element (106a-f, 206a) such that the head portion (110a-b, 110e-f) becomes recessed in the absorber tile element (102a-f, 202a), wherein the anchor element (106a-f, 206a) comprises a wire lock (114a-b, 114e-f) arranged in the anchor element (106a-f, 206a) such that the wire lock (114a-b, 114e-f) becomes recessed in the absorber tile element (102a-f, 202a) together with the head portion (110a-b, 110e-f), the wire lock (114a-b, 114e-f) having an access port (118a-b, 118e-f) accessible from a top side (116a-b, 116e-f) of the head portion (110a-b, 110e-f), and wherein the head portion (110a-b, 110e-f) comprises a wire lock holding member supporting the wire lock, characterized in that the threaded portion (112a-b, 112e-f) being threaded into the absorber tile element (102a-f) from the surface (107a-b, 107e-f; 108a-b, 108e-f; 209a) associated with the anchor element (106a-f, 206a) such that the head portion (110a-b, 110e-f) becomes recessed in the absorber tile element (102a-f, 202a), wherein the anchor element (106a-f, 206a) comprises a wire lock (114a-b, 114e-f) arranged in the anchor element (106a-f, 206a) such that the wire lock (114a-b, 114e-f) becomes recessed in the absorber tile element (102a-f, 202a) together with the head portion (110a-b, 110e-f), the wire lock (114a-b, 114e-f) having an access port (118a-b, 118e-f) accessible from a top side (116a-b, 116e-f) of the head portion (110a-b, 110e-f), and wherein the head portion (110a-b, 110e-f) comprises a wire lock holding member supporting the wire lock, characterized in that the wire lock is press fitted into, or soldered, welded or glued to the wire lock holding member.