Fitting is possible while listening to measurement sounds from headphones/earphones and various pickups!
We handle the high-precision acoustic measurement dummy head 'SAMAR Type4500HRS'. The microphone amplifier power supply "Type5050/5070," which drives ear simulators and microphones, has a bandwidth extending over 200kHz and is designed for low noise, making it suitable for measuring high-resolution headphones/earphones. By adding "Type5055" to "Type5050," it becomes equivalent to "Type5070," and these models are equipped with headphone amplifiers, allowing for fitting while listening to the measured sound from headphones/earphones and various pickups. 【Features】 ■ HATS head shape ・ IEC60318-7 (60959), ITU-T Rec. P58, ANSI S3.36-1985 ■ Symmetrical left and right ear (pinna) model ・ IEC60268-7, JEITA RC-8140B-1 ■ Ear simulator/acoustic coupler ・ IEC60318-4 (60711) / JEITA RC-8140B-1 *For more details, please refer to the PDF materials or feel free to contact us.
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Southern Acoustic Co., Ltd. manufactures and sells acoustic measurement equipment and dummy head microphones. With your support and collaboration, we aim to launch high value-added products with "good sound" made in Japan.