Infinity IRS Reference Standard V

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The Infinity IRS Reference Standard V is a test signal generator designed for calibrating and measuring the frequency response of high-performance audio equipment, such as amplifiers, loudspeakers, and equalizers. The V model of this reference standard is the latest iteration of the Infinity series, featuring advanced digital processing and new technologies that improve accuracy, stability, and ease of use.Some key features and capabilities of the Infinity IRS Reference Standard V include:- Generates precise and stable sine waves, square waves, and noise at frequencies from DC to 1 MHz, with phase linearity and amplitude accuracy within ±0.02 dB.- Provides a wide range of filter functions, including low-pass, high-pass, band-pass, and notch filters, with user-selectable filter slopes and poles.- Includes a harmonic distortion analyzer, allowing for the measurement of THD, THD+N, and SINAD at any selected frequency.- Supports both balanced and single-ended outputs, with selectable output impedance options.- Features a user-friendly, intuitive software interface for controlling and configuring the generator, as well as storing and recalling settings and measurements.- Compatible with a variety of input and output interfaces, including USB, Ethernet, LANC, and digital audio.- Provides advanced diagnostic and self-test functions to ensure accurate and reliable performance over time.Overall, the Infinity IRS Reference Standard V is a powerful and versatile audio test signal generator that offers exceptional accuracy, flexibility, and ease of use. It is an essential tool for audio engineers, researchers, and technicians seeking the highest levels of audio performance and measurement precision.

Type: 3 way, 54 driver loudspeaker system
Frequency Response: 15Hz to 45kHz
Sensitivity:
Crossover frequency: 70, 4500Hz
Impedance: 4Ω
Power handling:
Recommended Amplifier: 100 to 500W
Dimensions:
Weight: 681 kg
Year: 1987
Price: USD $60,000 (1996)