Do Spiders have ears?

No...

But they make up for that with really spooky black eyes that seem to stare into the deepest darkest depths of your soul and rip your pscyhe to shreds with fear of them consuming you in a horrifyingly slow fashion, and...

(Wait a sec...I think "Charlotte" from "Charlotte's Web had ears, but...well...nevermind...my bad...please carry on...spiders are cool, they sure are, and that's some pig, *burp*...)

A spider does not have ears. Mammals hear with help of hairs that are located in the ear where pressure waves in the air are converted to electric signals. These signals are then sent to the brain and interpreted as sound. A spider hears with very tiny hairs on her legs (thrichobotria). She is very capable of localizing the origin of a sound by interpreting the movement of the air produced by that sound

No, spiders do not have ears. What they have are tiny hairs all over their bodies allowing them to sense vibrations when something make a noise.

nope.

they feel vibrations with the hairs on their legs.

Yes. How else could they hear DINGER DINGER DOOO!!!

yeah what he said...i knew that. what? i did.