DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 5
Technical content
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. PUI Audio, Inc. A Projects Unlimited Company, 3541 Stop Eight Road, Dayton, OH 45414 Tel: (937) 415-5901 Fax: (937) 415-5925 Data Sheet AS03104MR-N50-R Introducing the N50 Mini Speaker Series from PUI Audio. High-grade neodymium magnetic motors are employed in each N50 Series speaker to create the highest output possible, in the smallest form factor. The 31mm diameter AS03104MR-N50-R features a moisture resistant silver poly cone. The foam surround provides progressive damping for low distortion and flat frequency response from 200 Hz to 20 kHz. Twin frame supports makes mounting simple. Features:
- Silver poly cone and foam surround
- High 81 dB output at 1W/50cm
- N50 neodymium motor
- Only 15mm thick
- 2mm of excursion Specifications Parameters Values Units Rated Input Power 3 Watts Max Input Power 5 Watts Impedance 4 ± 15% Ohms Sensitivity (SPL @ 1W/50cm) (800, 1000, 1200, and 1500 Hz) 81 ± 3 dBA Distortion (Max @ 1W, 1 kHz) <5% Resonant Frequency 300 ± 20% Hz Frequency Range 200 ~ 20,000 Hz Housing Material ABS Magnet Material NdFeB Weight 31 Grams
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. PUI Audio, Inc. A Projects Unlimited Company, 3541 Stop Eight Road, Dayton, OH 45414 Tel: (937) 415-5901 Fax: (937) 415-5925 Specifications (continued) Buzz, Rattle, etc. Should not be audible with 2.83Vpk sine wave from 300 Hz to 10 kHz Polarity When positive voltage is applied to the positive terminal, the diaphragm will move outward Operating Temperature -20 ~ +60 °C Storage Temperature -30 ~ +70 °C Measurement Method Test Baffle (speaker mounted in circle)
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. PUI Audio, Inc. A Projects Unlimited Company, 3541 Stop Eight Road, Dayton, OH 45414 Tel: (937) 415-5901 Fax: (937) 415-5925 Frequency Response (measured at 50cm with 1W input power) Reliability Testing Type of Test Test Specifications High Temperature Test 96 hours at +70°C ± 3°C followed by six hours in normal room temperature Low Temperature Test 96 hours at -30°C ± 3°C followed by six hours in normal room temperature Humidity Test 96 hours at +40°C ± 3°C with relative humidity at 92% to 95% followed by 3 hours in normal room temperature Temperature Cycle Testing The part shall be subjected to 5 cycles using the following procedure: Vibration Test 10 to 55 to 10 Hz cycles, 15 minutes per cycle. 2 hours in each axis X, Y, and Z. Drop Test Drop the speakers onto a 40mm thick board 10 times from a height of 75cm. Load Test Pink noise is applied at the speakers rated power for 96 hours at room temperature After each test, the speaker’s SPL shall be ±3 dB of the original SPL
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. PUI Audio, Inc. A Projects Unlimited Company, 3541 Stop Eight Road, Dayton, OH 45414 Tel: (937) 415-5901 Fax: (937) 415-5925 Dimensions Packaging
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. PUI Audio, Inc. A Projects Unlimited Company, 3541 Stop Eight Road, Dayton, OH 45414 Tel: (937) 415-5901 Fax: (937) 415-5925 Specifications Revisions Revision Description Date Released from Engineering 5/11/2017 A Updated Weight and added Packaging Specifications 7/13/2017 Note: 1. Unless otherwise specified: A. All dimensions are in millimeters. B. Default tolerances are ±0.5mm and angles are ±3°. 2. Specifications subject to change or withdrawal without notice. 3. This part is RoHS 2011/65/EU Compliant.