Just like Matthew Polk's signature Reference theater (SRT) system, The components used in the RT Series benefit from dynamic balance, a technology which came out of a joint research project between Polk Audio and Johns Hopkins university. This laser imaging research enabled Polk to view on a microsc...

Step up your vehicles audio performance with Polk Audio's revolutionary db521's. Cutting edge technology has allowed for an efficient speaker that has ability to accurately reproduce music like you have never heard before. A precise balance of materials including the Silk/Polymer Dome tweeter and Mi...

Verbal Judo is the martial art of the mind and mouth that can show you how to be better prepared in every verbal encounter. Listen and speak more effectively, engage people through empathy (the most powerful word in the English language), avoid the most common conversational disasters, and use prove...

Safely and conveniently mounts two speaker cabinets. Constructed from steel, this bracket mounts to most standard speaker stand shafts. Features standard 1 3/8" inserts and a black powder coat finish. Recommended use with the LS/SS7770 10-Foot Universal Lighting/Speaker Stand.

Pyle Model : PSP85'' PA Mono Extension Horn SpeakerAll Weather 5'' PA Mono Extension Horn Speaker 5" Reflex ABS Horn15 Watts RMS Nominal Power 25 Watts Peak Maximum Power 8 Ohms Impedance Frequency Response: 450~5,000HzOutput: 112db 180° Swiveling Adjustable Bracket 10' Pre Wired Cord with 3.5mm Mon...

Let nüvi 2555LMT lead the way with its big 5" (12.7 cm) touchscreen display and powerful navigation features. It includes FREE lifetime traffic¹ and map² updates, advanced lane guidance and more. Get Turn-by-turn Directions Garmin Guidance 2.0’s intuitive interface greets you with 2 simple choice...

Yamaha's policy of always putting sound quality first, combined with decades of experience in producing fine speakers, ensures that the sound of these speakers is superior to that of many other in-ceiling speakers. the ns-ic800, ns-ic600 and ns-ics600 use a blue pp. (polypropylene) mica cone woofer...

Pyle's Blue Label series speakers don't just sound great - they look great, too. Feast your eyes upon the azure curves of Pyle's Blue Label series and you'll agree. They're great replacements for your vehicle's factory speakers - you'll hear the difference immediately. Included in this package is a...

5-1/4-inch Car audio 2-way speakers (pair)

Add serious low end to your gig with the Rockville Bass Gig RBG-15S powered subwoofer. This is an incredible sounding powered sub that features a 15" driver with up to 1600-watts of peak power for tremendous bass that can run all night without stopping. The subwoofer features a high temperature 4-la...

Pyle Model : PL42BL4'' 180 Watt 2-Way Speakers4'' 180 Watt Two-Way Speakers One Pair 4'' Two-way Speaker Systems Power Handling: 90 Watts Rms / 180 Watts Max Non-fatiguing Butyl Rubber Surround 3/4'' High Temperature ASV Voice Coil Standard 4'' Size Fits OEM Locations Blue Poly Injection Cone 20 oz...

Boss Audio CH5530 Chaos Series 5.25" 3-way Speaker