AS08304CR-R PUIAUDIO | Alldatasheet
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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 AS08304CR-R More than ever before, high quality audio is the determining factor that distinguishes your product from the fray. When the sound quality of your product is on the line, choose High Fidelity speakers from PUI Audio. The four ohm 83mm AS08304CR-R speaker is designed for high fidelity audio reproduction, high power handling, and features a magnetically shielded motor to prevent stray magnetic fields—focusing the BL product on the voice coil. Features:
- Woven glass-fiber cone and rubber surround for weather resistance
- 15W max power handling
- High-energy shielded motor design for maximum sensitivity
- Capable of over 94 dB of output at 1 meter
- Ultra-wide frequency response Specifications Parameters Values Units Rated Input Power 7 Watts Max Input Power 15 Watts Impedance 4 ± 15% Ohms Sensitivity (SPL @ 1W/1m) Average 0.5, 1.0, 2.0, 4.0 kHz 82 ± 3 dB Resonant Frequency 109 ± 20% Hz Frequency Range (-10 dB) 70 ~ 20,000 Hz Frame Material Steel - Magnet Material Dual Ferrite - Weight 280 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 3.74V sine wave from 20 Hz to 20 kHz for 2.5 seconds Polarity When positive voltage is applied to the positive terminal, the diaphragm will move outward Operating Temperature -20 ~ +70 °C Frequency and Impedance Response (IEC baffle with 2V input and microphone spaced at 1m)
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 Reliability Testing Type of Test Test Specifications High Temperature Test 48 hours at +70°C ± 2°C followed by three hours in normal room temperature Low Temperature Test 48 hours at -20°C ± 2°C followed by three hours in normal room temperature Humidity Test 48 hours at +40°C ± 3°C with relative humidity at 90%~95% followed by 6 hours in normal room temperature Drop Test 600mm ±25mm at 60°±5° Load Test 5.29V white noise signal applied for 48 hours After each test, the speaker’s SPL shall be ±3 dB of the original SPL Dimensions (Left terminal is positive on the bottom drawing below)
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 2/10/2017 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.