This document contains data proprietary to PUI Audio Inc. Any use or reproduction, in any form, without prior written permission of PUI Audio Inc. is prohibited. 2017, PUI Audio Inc. Data Sheet AS01508MS-SP15-WP-R PUI Audios Mobile Series line of speakers and receivers is designed for cutting- edge applications such as smart watches and pendants, Wi-Fi enabled security devices and action cameras, mobile radios and smart phones, as well as IoT devices. Each Mobile Series product features an IP67-rated face for protection against dust and water ingress. The eight ohm 15mm x 11mm AS01508MS-SP15-WP-R speaker is designed for high fidelity audio reproduction in the thinnest size possibleonly 2.5mm thick Solder pads allow for lead wire attachment. Features: PEEK diaphragm for flat frequency response 89 dB output (2V 10cm) High-energy neodymium motor Only 2.5 mm thick Dustproof and waterproof IP67-rated face Specifications Parameters Values Units Rated Input Power 0.7 Watts Max Input Power 1 Watts Impedance 8 20% Ohms Sensitivity (SPL 2V/10cm) Average 0.8, 1.0, 1.5, 2.0 kHz 91 3 dB Resonant Frequency (free air / in 1cc enclosure) 500 20% / 800 20% Hz Frequency Range 500 ~ 20,000 Hz Frame Material PBT - Magnet Material NdFeB - Weight 1.5 Grams Environmental Protection Rating IP67 - PUI Audio, Inc. A Projects Unlimited Company, 3541 Stop Eight Road, Dayton, OH 45414 Tel: (937) 415-5901 Fax: (937) 415-5925 This document contains data proprietary to PUI Audio Inc. Any use or reproduction, in any form, without prior written permission of PUI Audio Inc. is prohibited. 2017, PUI Audio Inc. Specifications (continued) Should not be audible with 2.37V sine wave from 300 Hz to 3.4 - Buzz, Rattle, etc. kHz When positive voltage is applied to the positive terminal, the - diaphragm will move outward Polarity Storage Temperature -40 ~ +85 C Operating Temperature -20 ~ +70 C Measurement Method (measured with 2V, Temperature: 15 ~ 35C, Relative Humidity: 25%~70%) Standard test condition of speaker Power Amplifier Microphone B&K Type 4191 Speaker Standard Baffle Board Recommended In IEC 268-5 Where 1650mmx1350mm Audio Analyzer B&K Type 2012 Frequency Response (measured with 2V 10cm in 10cc enclosure) PUI Audio, Inc. A Projects Unlimited Company, 3541 Stop Eight Road, Dayton, OH 45414 Tel: (937) 415-5901 Fax: (937) 415-5925