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AS04004PO-2-WR-R

P1-P3
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.
AS04004PO-2-WR-R
40 x 28.5mm
Water Resistant Speaker
Product Overview
• 40 x 28.5mm oval speaker with Neodymium magnet for 82 dB sensivity
• 3W connuous, 4W maximum power handling and 4Ω impedance
• Proprietary water resistant cone with natural sounding frequency response
Frequency Response (1W @ 0.5 meters)
3541 Stop Eight Road • Dayton, Ohio 45414
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.
AS04004PO-2-WR-R
40 x 28.5mm
Water Resistant 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
-25°C to 60°C, 4 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 AS04004PO-2-WR-R
Fo (Hz) 420
Qes 4.509
Qms 4.414
Qts 2.231
Vas (mm^3) 19.2k
Sd (mm
2
) 599
Mms (g) 0.309
Xmax (mm) 0.6
Re (ohm) 4.26
SPL (dB) @ 1W/1m 82
BL (T) 0.925
Frequency Response and SPL Measurement Setup
Speaker
AS04004PO-2-WR-R
J.D.
B.R.
E.P.
6/27/2008
-
Designed by Checked by
Approved by
Drawn Date
1 / 1
Edition Sheet
Date
12/6/2005
Date
12/6/2005
Date
12/6/2005
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE ±0.5 AND
ANGLES ARE ±3°.
AS04004PO-2-WR-R.idw
A3
SIZE
REVISION HISTORY
LTR DESCRIPTION DATE APPROVED
-
RELEASED FROM ENGINEERING
12/7/2005
A REVISED TO INVENTOR 3-D DRAWING TEMPLATE 6/27/2008 B.R.
B ADDED NOTE 5 8/11/2011 B.R.
SPECIFICATIONS
PARAMETERS VALUES UNITS
RATED INPUT POWER 3 W
MAX INPUT POWER 4 W
IMPEDANCE 4 ± 15% OHM
OUTPUT SPL @ 1W/1M
(AT 1.0, 1.2, 1.5, 2.0 kHz)
82 ± 3 dBA
DISTORTION (MAX.)
5%
-
RESONANT FREQUENCY
420 ± 20% Hz
FREQUENCY RANGE
200 ~ 20,000
Hz
HOUSING MATERIAL ABS
-
CONE MATERIAL TREATED PAPER
-
MAGNET MATERIAL RARE EARTH
-
OPERATING TEMPERATURE -10 ~ +55 °C
WEIGHT 11.9
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.
Δ4. CONE HAS BEEN TREATED FOR WATER RESISTANCE.
5. BASE SPEAKER PUI# AS04004PO-2-R.
28.5
B0.2
9.5
3
11.3
28.5 B0.2
22B0.2
3PB0.2 (4)
33.5B0.2
40B0.3
7
Δ4
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.
©2003, Projects Unlimited Inc.
P1-P3

AS04004PO-2-WR-R

Mfr. #:
Buy AS04004PO-2-WR-R
Manufacturer:
PUI Audio
Description:
Speakers & Transducers 3W 4 OHM 82DBA 420HZ PAPER
Lifecycle:
New from this manufacturer.
Delivery:
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