With M-Audio’s BX5-D3, every detail has been meticulously engineered with one goal in mind - to facilitate the freedom to mix with confidence. BX5-D3 monitors have a rear- mounted bass port, meticulously engineered to the exact length and diameter. The result? Deep, defined bass response with maximum bass extension and resolution. When combined with a smoothly-flared port, BX5-D3 monitors markedly reduce the audibly-intrusive air turbulence that results when bass is played back at high sound pressure levels (SPLs). BX5-D3’s tweeter is mounted in a custom waveguide for reliably accurate dispersion that eliminates unwanted high-frequency "scatter," whilst ensuring a soundstage that remains consistently wide and stable. For seamless setup and easy-location of the optimum listening position, the BX5-D3’s front-mounted positioning LED shines brightly when you’re located in the perfect listening spot, for uncompromisingly accurate and reliable critical evaluations. Finally, BX5-D3’s iconic design on the front panel—M-Audio’s famous "keyhole" shape—is more than just an attractive look: This special "fastenerless" design ensures so there are no driver attachment screw heads to interfere with the sound coming from our drivers. Efficient and accurate: Driving the BX5-D3 monitors are two Class A/B internal amplifiers that power the woofer and tweeter separately - each optimised for the specific frequency range it handles and engineered to complement the characteristics of its companion driver. A precision-tuned crossover guarantees each driver only handles the frequencies that it produces most efficiently for a sound that is cohesive across the entire frequency spectrum. Play louder with less audible distortion: The BX5-D3 bi-amplified design is a far more efficient and accurate way to power a loudspeaker than using a single full-range amplifier to drive multiple driver elements. At M-Audio, we understand no two listening spaces are the same. Therefore, the BX5- D3 monitors custom tailors your sound to your environment, so you will always experience sonically-true, reassuringly-accurate sound reproduction. Negate problematic bass frequencies and limit the impact of nuisance standing waves thanks to BX5-D3’s special Acoustic Space control for precise adjustment of BX5-D3’s sound output in line with your studio space. Whatever your needs, the BX5-D3 Studio monitors guarantee to assimilate into your existing setup with ease. Combining conveniently-located, rear-mounted XLR and 1/4- inch balanced inputs, BX5-D3 connects to virtually all studio equipment including audio interfaces, mixers, DJ gear and more. M-Audio’s BX5-D3 monitors excel in every way, the rightful successor to the original studio icon. Fusing superb drivers, meticulously engineered enclosures, great-sounding amplifiers, versatile control options and standardized connection facilities, BX5-D3 delivers sound quality you can trust.