“Invaluable for the first timer! I wish I had this book when I was just starting the hobby of metal detecting!” - Josh in Florida “I have been metal detecting for over 5 years and this great metal detecting guide book taught me plenty of new tips and tricks.” - Mike in Texas “You can never learn too...

A comprehensive guide to the RTL2832U RTL-SDR software defined radio by the authors of the RTL-SDR Blog. The RTL-SDR is a super cheap software defined radio based on DVB-T TV dongles that can be found for under $20. This book is about tips and tutorials that show you how to get the most out of you...

They didn't almost call it the SEAL Training Bible for no reason: this book contains over 400 pages of insight into Basic Underwater Demolition/SEAL (BUD/S) Training. Inside you'll find details and advice you can't find anywhere else. Navy SEAL DH Xavier wrote you the book he wishes he'd had. Now yo...

The Pyle PMSA20 - Compact PA Amplifier provide convenient audio source control. This public address system features (3) front panel 1/4’’ input jacks. Multi-source connection allow you to connect external devices like microphones and sound systems via AUX input. Control volume levels with the indepe...

Originally given as part of a lecture in 1851, "Walking" was later published posthumously as an essay in the Atlantic Monthly in 1862. Now being a chief text in the environmental movement, Thoreau's "Walking" places man not separate from Nature and Wildness but within it and lyrically describes the...

Don't your hooks on the suction cups stay on the wall for a long time? Is it just a few days before the suction cup stops working? We offer one of the best vacuum suction systems for mounting - Super Suctionfix. You are not going to worry that the fixing is not strong enough now. The time-proven s...

This mount is VideoSecu brand. Mount features a flexible mounting system that can be used with most projector model, and it has the versatility to attach to nearly any ceiling. The mounting interface features four double-jointed support arms that allow flexible positioning to reach almost any mounti...

This 80-watt microphone amplifier takes your voice to the next level! The amplifier's wide frequency response makes it suitable for amplifying music or vocal program material. It can be used for live bands, office paging systems, public announcements, or a variety of other installations. It's got tw...

Hiflofiltro oil filters provide the highest quality in filtering with a longer life than comparable OEM filters, test results prove 28 percent longer service life than O.E. brands. Constructed of the finest materials available from well known manufacturers: steel from Toyota Tsusho and NKK Japan, gl...

The Sound Storm Electronic Crossover with Remote Subwoofer Level Control (3 Way) tells your tweeters when to tweet and your woofers when to woof. The SX310 is a 3-way electronic crossover with remote subwoofer level control. It features front, rear and subwoofer inputs as well as independent front,...

Description: Signstek Protable Nano ARM DSO202 is a pocket size digital storage oscilloscope fulfills basic electronic engineering requirements. It is has a dual trace three lines, new kind of system interface, capacitive convenient operation. You can easily operate it with the gestures of one-click...

What would happen if terrorists detonated a nuclear device high above the United States? What about if the Sun emitted a large coronal mass ejection that resulted in a damaging geomagnetic storm? In either case, electrical power could be lost for months. Shortages would quickly ensue--food, water, a...