High-resolution compatible! Headphone and earphone measurement device!
The "SAMAR 4500 Series" is a high-precision ear model (Type 4050/Type 4065/Type 4070) equipped HATS that is completely symmetrical left and right. Traditionally, overseas HATS used were mainly full-body models, but based on the opinions of acoustic experts, it was determined that a full body is unnecessary, so a 1/4 body has been established as the standard body. 【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-8140 ■ Ear simulator (coupler): IEC60318-4 (60711) ■ Expansion of applications due to the floating vibration isolation structure of the coupler ■ Compatible with wideband high-resolution (up to 80kHz) couplers *For more details, please download the PDF or feel free to contact us.
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basic information
**Main Uses** - Measurement and evaluation of headphone/earphone sound pressure (EN50332-1, -2) - Compliance with EN 6005/EN60950/IEC62368 sound pressure measurement - Measurement and evaluation of noise-canceling headphones (JEITA RC-8142) - Evaluation of bone conduction headphones/earphones, mobile phones, smartphones, etc. - Measurement and evaluation of high-resolution compatible headphones/earphones - Measurement and evaluation of in-vehicle sound fields - Research for auditory/architectural acoustics (1/n scale model available) - Sound quality/sound field evaluation, high sound quality/high sound field recording/HRTF collection - Suitable as a high-precision acoustic research platform for other applications *For more details, please download the PDF 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.