Ground Zero GZCS 4.60 ISO 2 690 kr The product is unfortunately out of stock. :( Article Number: GZCS 4.60ISO Share Information Reviews High efficient plug and play analog amplifier 4 x 70 W @ 4 ohm 4 x 90 W @ 2 ohm 3-channel mode 4 x 70 and 1 x 180W @ 4 ohm