Battery powered mp3 speaker

here is a short video of an mp3 speaker I made from reclaimed junk speaker box and some spare amplifier parts...powered by internally housed 9v battery....I ...

Top 10 Best Battery Powered MP3 Speaker Systems for the Office

Bose’s SoundLink Air bundle has a lot in common with SoundDock Portable’s. In addition to the speaker, which measures roughly 12.1” by 6.7” tall by 4.2” deep at its largest points, you get a candybar-shaped rubber and plastic Infrared remote control—identical to the prior versions, apart from the labels and functions of the eight buttons—and an oversized, cord-managing wall adapter that’s ...

Books

Sir John Hargrave's Mischief Maker's Manual

Sir John Hargrave's Mischief Maker's Manual

This is the definitive guide to pranking and mayhem. Written in the style of a training manual, but with hilarious illustrations, this book is broken up into five sections. The “Basics” shows kids how to find a pranking partner and how to pull simple pranks like making crank calls. “Prank Moves” explains how to pull pranks at places like home, school, or camp. “Do-It-Yourself” demonstrates things like putting a real worm inside an ice cube. “Experts Only” covers such advanced pranks as how to...

Matter and Energy

Matter and Energy

Projects in this book include: Rainbow Temperature; Bright Ideas; Power in the Solution; Hot Cents; Electric Attraction; Warming up to Magnets; Fun in the Sun; A Sound Solution; Raising Static.

Smart Clothing

Smart Clothing

With contributed chapters from various authors, this book covers the state of the art in smart clothing technology and applications, which includes textile-based keypads, transmission lines, sensors, and actuators. The authors address usability and human aspects relevant to the manufacture and sale of such products, and they detail the evolving and increasingly wide-ranging applications related to fields such as information, healthcare, and entertainment. Smart clothing technology topics...

Death In The Family

Death In The Family

Leaving a good London school with solid prospects, Tom Franklin has the world at his feet. Yet one thing has always haunted his perfect life: his dreams. When Tom discovers that the nightmarish images of dark places and even darker instincts are in fact repressed memories from his early childhood, he must face the heritage from his birth-father, a savage vampire known only as Raxos. Realising his memories are his only hope of controlling his awakening instincts, Tom returns to, Coombedown,...

Handmade Electronic Music

Handmade Electronic Music

Handmade Electronic Music: The Art of Hardware Hacking provides a long-needed, practical, and engaging introduction to the craft of making - as well as creatively cannibalizing - electronic circuits for artistic purposes. With a sense of adventure and no prior knowledge, the reader can subvert the intentions designed into devices such as radios and toys to discover a new sonic world. At a time when computers dominate music production, this book offers a rare glimpse into the core technology...

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a compact disk packing dish including a Flash dock. Your BDX580 features LG's NetCast Entertainment Entry that's On the web Streaming Media Solutions for example Video on demand, that you are plenty of along with. GIF ect several forms revolving/lantern ...

The Go Getter - Anchor Audio's newest, full-featured, Portable Sound System

CARLSBAD, Calif., June 5, 2013 -- /PRNewswire/ -- Anchor Audio, Inc. has announced the arrival of its newest portable sound system, the Go Getter. It will debut in June at this year's InfoComm International tradeshow in Orlando, Florida at ...

Report: AMD to Design New Chips for Android, Chrome

Beleaguered AMD, which has been late to the mobile device party, has had a tough time on the client side in recent years ... As PCWorld noted, AMD's Windows tablet-targeted Z-01 and Z-60 chips haven't sold very well. The chip maker's latest "Temash ...

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