New Product Announcement
Slim-Line Micro Speakers
PUI Audio, Inc.’s new line of slim-line micro speakers are
purpose-built for space-limited, modern electronics such as
smartphones, tablets, laptops, as well as wearable technolo-
gy and IoT devices such as WiFi-enabled thermostats.
15 x 11 mm Slim-Line Micro Speakers
The
AS01508AO-SC-R
is a 15 x 11 speaker with
pre-installed double-sided adhesive for quick, easy
installation and spring-loaded contacts for a solderless
electrical connection and features a 4.42 mm thickness.
25 mm speaker leads replace the spring contacts on the
AS01508AO-SC-R to minimize thickness to 3.9 mm on the
AS01508AO-LW25-R.
For more output and lower distortion, a multi-magnet motor
drives the
AS01508AO-3-R,
while solder pads drive the
thickness down to 3.5 mm.
A spring-contact version is available in the
AS01508AO-3-SC-R.
These are also available with an IP65-rated face: the
AS01508AO-WP-R
and the
AS01508AO-SC-WP-R.
Each 15 x 11 mm speaker features a class-leading resonant
frequency below 600 Hz for realistic sound.
Frequency Response Comparison
18 x 13 mm Slim-Line Micro Speakers
PUI Audio’s 18 x 13 mm speakers build on the performance
of the 15 x 11 mm speakers, while reducing the overall
thickness to below 3 mm on the
AS01808AO-3-R
with
solder pads and 3.1 mm on the
AS01808AO-3-SC-R
with
spring contacts.
Both feature an amazingly low resonant frequency of
420
Hz and are available with IP65-rated faces in the
AS01808AO-WP-R
and
AS01808AO-SC-WP-R.
Total Harmonic Distortion (THD) Comparison
AS01808AO-3-R
18x13mm Slim-Mount
Speaker
3541 Stop Eight Road • Dayton, Ohio 45414
Product Overview
• 18 x 13 mm speaker with Neodymium magnet for 94 dB sensitivity
• 1W continuous, 1.2W maximum power handling and 8Ω impedance
• For space-limited applications such as cell phones and consumer electronics
• Horizontally placed solder pads
Frequency Response (1W @ 10 cm)
PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2016. Last Revised 9/16.
AS01808AO-3-R
18x13mm Slim-Mount
Speaker
Mechanical and Environment Testing
Test Description
High Temperature
Low Temperature
Humidity
Vibration
Drop Test
Test Condition
60°C with random humidity for 96 hours
-25°C with random humidity for 96 hours
40°C with 90% to 95% relative humidity for 96
hours
1.5 mm movement modulated at 15 to 45 Hz for
3 hours
75 cm free fall onto concrete, 10 cycles
After tests, speaker shall rest for 1 hours. SPL shall not deviate ±3 dB from pre-test measurement.
Frequency Response Measurement Setup
PUI Audio Inc. engages in continuous product improvement. All specifications are subject to change without notice. www.puiaudio.com. Copyright © 2016. Last Revised 9/16.
SPECIFICATIONS
PARAMETERS
RATED INPUT POWER
MAX INPUT POWER
IMPEDANCE
OUTPUT SPL @ 1W/0.1M
(AVG. 0.8, 1, 1.2, 1.5 kHz)
DISTORTION (MAX.)
RESONANT FREQUENCY
FREQUENCY RANGE
HOUSING MATERIAL
CONE MATERIAL
MAGNET MATERIAL
OPERATING TEMPERATURE
WEIGHT
VALUES
1.0
1.2
8 15%
94 3
5%
420 20%
Fo ~ 14,000
ABS
ALUMINUM CAP
MYLAR
NdFeB
-25 ~ +60
2
UNITS
W
W
OHM
dBA
-
Hz
Hz
-
-
-
C
grams
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.
REVISION HISTORY
LTR
-
DESCRIPTION
RELEASED FROM ENGINEERING
DATE
3/23/16
APPROVED
18
0.2
2.5
0.2
14.5
13
0.2
10.6
11.3
1.6 x 2
2
15.6
1.4 x 2
Solder pad (x2)
NOTES:
1. ALL DIMENSIONS ARE IN MILLIMETERS.
2. SPECIFICATIONS SUBJECT TO CHANGE OR WITHDRAWL
WITHOUT NOTICE.
3. THIS PART IS RoHS 2011/65/EU COMPLIANT.
UNLESS OTHERWISE
SPECIFIED:
DIMENSIONS ARE IN
MILLIMETERS,
TOLERANCES
ARE 0.5 AND
ANGLES ARE 3 .
Designed by
Date
Checked by
Date
Approved by
Date
Drawn Date
SIZE
M.V.
3/23/2016
M.V.
3/23/2016
B.R.
3/23/2016 3/23/2016
A3
AS01808AO-3-R
Speaker
Edition
Sheet
AS01808AO-3-R.idw
-
1/1
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