AS01808MR-R Datasheet by PUI Audio, Inc.

View All Related Products | Download PDF Datasheet
gudlo a p—rojecs unlimited company @ noHs‘\~ Compliant 10K 20K COMPLIANCE
PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 4/15.
AS01808MR-R
18mm Speaker
Product Overview
• 18mm diameter speaker with Neodymium magnet for 80 dB sensivity
• 1W connuous, 1.5W maximum power handling and 8 impedance
• Mylar cone with polyurethane surround for durability and moisture resistance
Frequency Response (1W @ 0.5 meters)
3541 Stop Eight Road • Dayton, Ohio 45414
@ gUdl 0 Inc a prOJects unhmlted company Temperature Cycle Test Graph 55°C, 5 cycles (refer to Temperature Cycle Room Temperature +25°C +60°C 10 Sec. Return to Start Total 4 C cles Start -25°C Tmng Voltage Amplifier 1 mm. 1 ‘J a“ um 5mm [EC Same 135 x 165 an —J Anechoic Chamber 480x420x360 cm Wm 7‘ 1 Audlo Analyzer sax Type 2012 A
PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2015. Last Revised 4/15.
AS01808MR-R
18mm Speaker
Mechanical and Environment Testing
Test Description Test Condition
High Temperature 60°C ±2°C with random humidity for 96 hours
Low Temperature -25°C ±2°C with random humidity for 96 hours
Humidity 40°C with 90% to 95% relative humidity for 96
hours
Vibration 1.5 mm movement modulated at 10 to 55 Hz for 2
hours
Drop Test 75 cm free fall onto concrete floor, 10 cycles
Temperature Cycle Test -20°C to 55°C, 5 cycles (refer to Temperature Cycle
Test Graph)
After tests, speaker shall rest for 1 hours. SPL shall not deviate ±4 dB from pre-test measurement.
Temperature Cycle Test Graph
Thiele-Small Parameters
Specification AS01808MR-R
Fo (Hz) 505.9
Qes 3.695
Qms 2.302
Qts 1.418
Vas (mm^3) 3.1k
Sd(mm2) 156
Mms(g) 0.110
Xmax (mm) 1.5
Re (ohm) 8.39
SPL (dB) @ 1W/1m 72.39
BL (T) 0.89
Frequency Response and SPL Measurement Setup
Temperature Cycle Test Graph
REVISION HISTORY LTR DESCRIPTION DATE APPROVED - RELEASED FROM ENGINEERING 12/7/2005 A ADDED RoHS NOTE 11/4/2008 JD 8 REVISED TO INVENTOR 3-D DRAWING TEMPLATE 11/4/2008 8 R. C REVISED RESONANT FREQUENCY 8/25/2017 M.V. OUTPUT SPL @1W/0 5M DISTORTION (MAX) 250 ~ 201000 @gfiéflm
Speaker
AS01808MR-R
J.D. X.X. X.X. 11/4/2008
-
Designed by Checked by Approved by Drawn Date
1 / 1
Edition Sheet
Date
12/31/2007
Date
7/18/2007
Date
7/18/2007
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AS01808MR-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-RELEASED FROM ENGINEERING 12/7/2005
A ADDED RoHS NOTE 11/4/2008 J.D.
B REVISED TO INVENTOR 3-D DRAWING TEMPLATE 11/4/2008 B.R.
CREVISED RESONANT FREQUENCY 8/25/2017 M.V.
SPECIFICATIONS
PARAMETERS VALUES UNITS
RATED INPUT POWER 1 W
MAX INPUT POWER 1.5 W
IMPEDANCE 8 ± 15% OHM
OUTPUT SPL @ 1W/0.5M
(AT 0.8, 1.0, 1.2, 1.5 kHz) 80 ± 3 dBA
DISTORTION (MAX.) 5% -
RESONANT FREQUENCY 550~745 Hz
FREQUENCY RANGE 250 ~ 20,000 Hz
HOUSING MATERIAL ABS -
CONE MATERIAL MYLAR -
MAGNET MATERIAL RARE EARTH -
OPERATING TEMPERATURE -25 ~ +60 °C
WEIGHT 2.8 grams
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
3. THIS PART IS RoHS 2002/95/EC COMPLIANT.
18PB0.2
1B0.2
5B0.2
5.8 B0.2
13.2PB0.2
BLUE MARK
(+) LEAD
©2003, Projects Unlimited Inc.
THIS DOCUMENT CONTAINS DATA PROPRIETARY TO
PROJECTS UNLIMITED, INC. ANY USE OR
REPRODUCTION, IN ANY FORM, WITHOUT PRIOR
WRITTEN PERMISSION OF PROJECTS UNLIMITED,
INC. IS PROHIBITED.

Products related to this Datasheet

SPEAKER 8OHM 1W TOP PORT 80DB