SLS Speakers Selected for High-Profile Event at Leading Concert Venue

RLA/2 Line Array System Chosen by Cerritos Center for the Performing Arts

SPRINGFIELD, Mo., Nov. 20 -- SLS International Inc. (BULLETIN BOARD: SITI) announced today that its large RLA/2 Line Array system was utilized in a series of three headline events at the Cerritos Center for the Performing Arts in Cerritos, California. The featured performers included Crystal Gayle, The Ramsey Lewis Trio with Nancy Wilson, and the legendary Dionne Warwick.

The 1,850 seat center has long been recognized as an example of exceptional acoustic and theatrical design. The unique, award-winning design of the facility enables it to be transformed into six different configurations. "Our venue is well known among the audio manufacturers as a great proving ground for innovative new products," said Jack Hayback, Chief Audio/Video Engineer at the center. Mr. Hayback a graduate of the highly acclaimed Full Sail recording arts academy of Orlando, former A&M Records associate and veteran front-of-house engineer, has been involved at the center for over eleven years. He has mixed such notable performers as Frank Sinatra, Tony Bennett, Mel Torme, and Bill Cosby.

"I was very impressed with the clean performance of the system," he added. "It was very easily rigged with its four-to-a-box rolling cases and precision bumper bars. I tend to be very skeptical about new technology, but the RLA/2 system performed exactly as predicted and the coverage of the venue was fantastic. "Lots of places look to the center for their approval of technology ... it's a word of mouth thing. I have no reservations in highly recommending the RLA/2 to anyone looking for a large venue line array system that not only performs well but is also easily rigged and configured."

The SLS RLA/2 system was introduced to the center by the SG Group, a marketing firm based in Hermosa Beach that represents SLS Loudspeakers in the Southern California territory. "We are very excited about our involvement with SLS," said Steve Gorsky founder of the firm. "This technology is cutting-edge in the pro-audio industry and the Cerritos Center is a fitting place to validate its performance."

"The RLA/2 system has certainly succeeded in gaining the attention of the California audio production contingent. The SG Group has been fundamental in creating brand awareness in the LA market," said Jeff Lowry, Marketing Director for SLS Loudspeakers. "The SG Marketing Group now has a full working RLA/2 demo system that is booked solid for demos in the Southern California area."

About SLS International, Inc:

Based in Springfield, Mo., SLS International, Inc., is a 28-year-old manufacturer and developer of new patent-pending ultra-high fidelity ribbon driver loudspeakers and sound systems for the commercial, home entertainment, professional and music markets. SLS has perfected the ribbon- driver technology enabling their loudspeakers to achieve exceptional inner detail and accuracy with 20 to 30 percent less the distortion of typical compression driver and dome tweeters. SLS speakers and systems are used in high profile venues such as NBC/MSNBC's 2002 Olympics studios in Salt Lake City -- NBC is a wholly owned subsidiary of General Electric; MSNBC is jointly owned by GE and Microsoft Corporation -- the Recording Academy's Grammy Producers SoundTable events, and for the NAMM winter show, providing sound in the AVID Technology (booth. For more information, visit www.slsloudspeakers.com.

Matters discussed in this press release contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. When used in this press release, the words "anticipate," "believe," "estimate," "may," "intend," "expect" and similar expressions identify such forward-looking statements. Actual results, performance or achievements could differ materially from those contemplated, expressed or implied by the forward-looking statements contained herein. These forward-looking statements are based largely on the expectations of the Company and are subject to a number of risks and uncertainties. These include, but are not limited to, risks and uncertainties associated with: the impact of economic, competitive and other factors affecting the Company and its operations, markets, product, and distributor performance, the impact on the national and local economies resulting from terrorist actions, and U.S. actions subsequently; and other factors detailed in reports filed by the Company with the Securities and Exchange Commission.