Promotional sets with a great discount for the customer. We create the sets labeled "Ahifi set" ourselves and you can only find them here. We assemble Ahifi sets based on experience from brick-and-mortar stores and assembly in such a way that the given set offers the best possible ratio between price and performance. If you are buying a subwoofer and an amplifier, please contact us , we will create a special promotional set for you. We can only offer discounts for goods where we are the exclusive importers for the Czech Republic .