Overlay display of measured characteristics and printing are also possible! It automatically measures the frequency range from 200Hz to 100kHz.
The OAT-709 is an audio tester that can measure the characteristics of speakers and microphones. It automatically measures the audio frequency range (20Hz to 40kHz) using a 1/2 inch condenser microphone and the frequency range of 200Hz to 100kHz using a 1/4 inch condenser microphone. Measurement items include sensitivity, impedance, F0, Q value, frequency characteristics, and more. 【Features】 ■ Measures 20Hz to 40kHz using a 1/2 inch condenser microphone ■ Measures 200Hz to 100kHz using a 1/4 inch condenser microphone ■ Measured data can be saved to a PC ■ Overlay display and printing of measured characteristics are also possible *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Configuration】 ■ Hardware Unit ■ Control PC OS Windows (64-bit Japanese version, OS must be Windows 7 or higher) ■ Includes keyboard and mouse ■ LCD Monitor with screen resolution 1920×1080 ■ 1/2 inch standard condenser microphone (10m cable) ■ 1/4 inch standard condenser microphone (5m cable) ■ 1/4 inch microphone buffer amplifier (10m cable) ■ Optional Units ・Start Remote Box OP-1001 ・Calibration 10.00Ω Standard Resistance Box OP-1002 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company specializes in manufacturing measurement devices focused on sound. We mainly handle speaker voice coil thermometers, audio testers (for speakers and stereo headphones), speaker polarity testers, noise oscillators, and more, allowing you to choose products that meet your needs. We also accept custom orders and system products, so please feel free to contact us.