Behringer Truth B3031A 2 Way Active Ribbon Studio Reference Monitor with Kevlar Woofer Price Single. Admittedly, our TRUTH monitors never sounded “hyped” or “enhanced.” When our engineers designed the TRUTH series of monitors, they only had one goal in mind: to create the most accurate and honest monitors so you could hear and feel exactly what you’ve recorded. For the past two years our acoustic engineers have worked hard on improving the TRUTH B2031A which has become industry standard. They insisted on using the best materials and technology such as ultra-high resolution, 2" velocity ribbon transducers, long-throw woofers with Kevlar cones and deformation-resistant aluminum die-cast chassis. Our engineers also integrated 225-Watt bi-amped technology so the B3031A could boast enormous power reserves when driven hard. To guarantee an ultra-linear frequency response, each monitor is hand-aligned and comes with an individual frequency diagram. But how do they sound? Just listen! (INDIVIDUAL SPEAKER, PRICE IS NOT FOR PAIR)