We are pleased to confirm that we have a stock shipment of the 15" SW-D6000 Ported Subwoofer on the way to us. 

We expect them to arrive into UK stock later in July. 

Stock of the SW-D4000 (12" Ported Subwoofer), SW-D8000 (Dual 15" Ported Subwoofer) & SW-D9000 (18" Ported Subwoofer) to follow in August/September (in a rush, we can order smaller shipments in smaller batches now, but delivery time is around 4-6 weeks).