Outdoor TV & soundbar cover

There may be a more appropriate sub, but does anyone have suggestions on a waterproof/weather resistant tv cover that is large enough to cover a soundbar mounted at the base of the tv? Doesn’t need to be the $500+ hard shell covers as I’m probably just going to purchase a cheap 50”-55” tv. Deck is covered, tv will be in the corner (see pic).

There may be a more appropriate sub, but does anyone have suggestions on a waterproof/weather resistant tv cover that is large enough to cover a soundbar mounted at the base of the tv? Doesn’t need to be the $500+ hard shell covers as I’m probably just going to purchase a cheap 50”-55” tv. Deck is covered, tv will be in the corner (see pic).