Used AUDIO PRECISION APx525B #9364495 for sale

AUDIO PRECISION APx525B is a high-performance and highly accurate electronic test and measurement instrument designed specifically for sound engineers, loudspeaker designers, and audio researchers. Its design incorporates advanced features, hardware, and software technologies that enable the most accurate and reproducible measurements of audio components, loudspeakers, and other audio devices. APx525B is compact and lightweight, making it suitable for use in even the smallest of test benches or labs. It features a fully balanced differential input, allowing the instrument to measure low-level signals with extremely low noise distortion. The built-in 96 kHz, 32-bit A/D converter provides superb signal accuracy, making it ideal for digital audio measurements such as harmonic distortion, noise floor, and frequency response. Furthermore, AUDIO PRECISION APx525B has a built-in headphone amplifier that enables comparison of headphones and earphones under realistic listening conditions. APx525B also includes analog and digital control features, such as a real-time analyzer for frequency response and transfer function measurements, and real-time VUs for level and loudness measurements. To complement the instrument's features, AUDIO PRECISION APx525B is equipped with an intuitive user interface based on the industry-standard Microsoft Windows operating system. This provides the engineer with a variety of control, analysis, and measurement capabilities. The Windows platform also allows the engineer to integrate their test environment with other instruments and software applications enabling seamless results from different measurement systems and software packages. APx525B is a powerful test and measurement instrument that offers excellent performance and accuracy. The high-end features and software suite make it easy to measure and analyze a variety of audio components and systems. Its intuitive and feature-rich user interface make it a preferred choice for sound engineers and researchers alike.