matchstikman
My son tried a small Yamaha ported sub. Can’t remember the model number.
The sub was replaced quite quickly as the port at decent volumes ‘chuffed’ like a steam engine. Be careful of cheapo subs especially with front firing ports as they often have this tendency to burp more than beat.
He tried an SVC budget model but eventually settled on a Rel Tzero. He has upgraded his speakers to Kef Actives now and happily runs a T7i