Bloated bass is far more likely due to speaker design and set up in your room than the effect of any other single component. If you're not confident you have the best set up, why not ID your speakers, the size of your room, and the present placement of your speakers and listening position and folks here will give you some feedback. If you try to solve this problem with cables you will get a broadband solution to a narrow band problem.
Good locking bananas and spades are beyond my ability to differentiate. If you can get a very tight connection spades are fine and cheaper. If you have plastic nuts on your speakers or amps I would use locking bananas.
Good locking bananas and spades are beyond my ability to differentiate. If you can get a very tight connection spades are fine and cheaper. If you have plastic nuts on your speakers or amps I would use locking bananas.