LONDON – The Proms are an annual eight-week summer season of classical music concerts held in Royal Albert Hall. On the last night, usually September's second Saturday, an accompanying outdoor concert is held across the street in London's Hyde Park – a 15-year tradition.

MEDELLIN, Colombia – For Pentecostes, a day-long Catholic festival that recently drew thousands to Medellin's Plaza de Toros la Macarena with a combined Mass and concert, Master Espectaculos and Eventos Totales provided D.A.S. loudspeakers for audio support.

Ed Wannebo stops in mid sentence. He's halfway through a long interview, and he's up to working for Hall & Oates. He's already spoken of his work with Van Halen, Tina Turner, David Bowie, ZZ Top, and Stevie Nicks, among others. He's not yet gotten to Tim McGraw, Faith Hill, or Kenny Chesney.

Made in the USA by a Bunch of Fanatics" isn't just a bunch of marketing at Lectrosonics, which has been celebrating its 40th year in 2011. It's what helped the company get its start, and the energetic engineering and pioneering spirit of innovation continue. The philosophy and business plan is simple: "Build the best product we know how to make, and support it with the best service we can possibly provide."

Subwoofers are arguably the most popular, visceral, and fun topic in all of pro audio. The classic vented loudspeaker enclosure makes a great entry point into the world of building loudspeaker enclosures. Building a cabinet, wiring it up and then hearing the beast rumble to life is an extremely rewarding experience. We will help prepare you to "make sawdust" with the drivers in this month's Buyers Guide.