The ST-OSC2A is a miniature wall and surface mount dual audio oscillator from RDL. The module provides separate left and right audio signals for each of two frequencies - 1kHz and 10kHz, and is well suited to audio installations requiring reference tones for level calibration and frequency response checks
Dual, amplitude-stable oscillators provide precision sine-wave audio signals at 1kHz and 10kHz
Multi-turn level adjustment permits precise output setting
Separate output level control provided for each oscillator
Low-impedance outputs drive virtually any audio line
Outputs may be connected to either balanced or unbalanced lines
Integral AGC circuitry provides stable output level
UPC: 813721011213