Unfortunately there's not a lot of deep sounds in wonka ... i added a powered sub(like i do to every pin)and it helps but was probably the least noticeable of any pin I've owned . There just isn't much low sound in the audio and the audio in general just isn't super great quality in wonka i guess bc its age? I'm sure the pin woofer kit will help overall to improve the mids/highs but don't expect a huge difference like on g@r.