The A Series A7V speaker represents the evolution of ADAM Audio's best-selling, award- winning A7X. The two-way A7V combines a new 7-inch woofer built from Multi-Layer Mineral (MLM) fibers and ADAM Audio's handmade precision X-ART tweeter to deliver a wide frequency range of 41 Hz to 42kHz. Rotatable HPS waveguide technology and onboard DSP-based tuning options enable you to optimize the sound of the A7V for your precise room requirements and sonic preferences. For many artists, mixers, and producers, the A7V will be the sweet spot in the A Series line. Multi-Layer Mineral woofers The A Series woofers are constructed with a unique blend of mineral stone fibers that have been bonded together to create a lightweight but highly stable and robust material. The mineral composition, layering and geometry of each cone is specific to the amplifier used in each model. By combining this material with a new magnet system, the A-Series woofers produce high power with low distortion, resulting in clean and crisp bass reproduction Hybrid amplification The A-Series combines the best of both the digital and analog worlds. The bass speakers are powered by Class D amplifiers that help produce a linear performance, while reducing distortion. These amplifiers were specifically chosen for their power and efficiency, both in terms of energy consumption and sound reproduction. The tweeters and midrange are driven by Class AB amplifiers that offer a smooth, natural reproduction of high frequencies. Each amplifier is optimized for its frequency range, resulting in a properly calibrated speaker. To achieve this unique performance, ADAM Audio conducted extensive measurements and listening sessions and tested countless amplifiers and amplifier components. Room correction & Sonarworks integration The A Series speakers are designed to adapt to different requirements, preferences and environments. Using A Control software, you can import advanced filters and settings directly into the monitors' embedded DSP platform to correct for imperfect room acoustics. The embedded platform supports filters from industry-leading Sonarworks. Using Sonarworks software and a measurement microphone and computer, you can calibrate your speakers to suit your studio environment. The settings are then transferred to the A Series speakers using the A control software.