NAMM '16 - Ovation Viper Demo and 50th Anniversary Models Jason ShadrickJanuary 29, 2016VideoThe carbon-fiber experts celebrate their golden anniversary with style by reworking several old favorites.lacevideosovationnamm-2016gear-show-demoguitarsspecial-featured-storiesacousticgearwhats-newElectric GuitarsGearAcoustic GuitarsNAMMVideosReviewsAcoustic