# Casio WK-3000 keyboard

**URL:** <https://boards.straightdope.com/t/casio-wk-3000-keyboard/214187>\
**Category:** Factual Questions\
**Created:** [November 19, 2003, 9:36pm UTC](https://boards.straightdope.com/t/casio-wk-3000-keyboard/214187 "2003-11-19T21:36:04Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![The\_Composer](https://avatars.discourse-cdn.com/v4/letter/t/898d66/32.png) [@The\_Composer](https://boards.straightdope.com/u/The_Composer)\
**Post date:** [November 19, 2003, 9:36pm UTC](https://boards.straightdope.com/t/casio-wk-3000-keyboard/214187/1 "2003-11-19T21:36:04Z")

</div>

If any Dopers out there own this keyboard, does the headphone jack double as an OUT jack for an amp?