K 50 FLS - 8 OHM Visaton GmbH & Co. KG | Audioprodukte | DigiKey
Woofer 25 cm (10') 8 Ohm - VS-WS25E/8 | indx.ch - Accessories shop in Switzerland
Eighteensound 15ND930 8 Ohm – Thomann Switzerland
Alphasonik NSW408 Neuron 400 Series 8 Inch 750 Watts Max / 250 Watts RMS Dual 4 Ohm Car Subwoofer w/ High-Grade Magnet Non Pressed Paper- Buy Online in Switzerland at Desertcart - 1164898.
Test Piega Coax 10.2 - Swiss Audio Precision
Fame Audio MT-115B 15" Subwoofer, 500W/8Ohm | MUSIC STORE professional