PYLE PMX6BU - Wireless DJ Sound FX Audio Mixer - Bluetooth Stage & Studio Mixer System with Karaoke Style Mic-Talkover, MP3/USB/SD Readers, FM Radio - Walmart.com
Sound FX SPC120 Portable MP3 Player-iPod Sound Case with Amplified speakers | eBay
Starter FX Download Pack | Pro Sound Effects Library
Freesound
Big Fish Audio - XV MP3 Series - General Sound FX Library - Sound FX - Web-Ready & Multimedia General FX Collection
Sakar Sound FX CD/MP3 Sound Case with built-in amplified stereo speaker | eBay
Amazon.com: Pyle Wireless Audio DJ Sound Receiver - for Pyle PMX6BU Wireless DJ Sound FX Audio Mixer - Includes Aux (3.5mm) Audio Cable and a USB Power/Charge Port - Pyle PRTPMX6BURC :
Royalty Free Sound Effects Library - Download Sound FX
MP3 Playing Sound FX Wall : 12 Steps (with Pictures) - Instructables