IASUS TEN-4 User manual

IASUS_TEN4_INSTRUCTION MANUAL_2021 1
s p e a k e r k i t
Congratulations on the purchase of your IASUS Concepts
TEN-4 Speaker Kit! You have now joined an increasing group of
individuals enjoying IASUS communication solutions.
Please review this owner’s manual before use and follow our
recommended installation procedures to get your TEN-4 speaker
kit performing at its absolute best. Should you have any questions
and require assistance with setup and usage, please feel free to
visit our website:
Or contact us directly at: [email protected]
WWW.IASUS-CONCEPTS.COM
MODEL NUMBER: IA-FR-SPKR-104-BK

IASUS_TEN4_INSTRUCTION MANUAL_2021 2
ABOUT THIS MANUAL
WARNINGS
We recommend reviewing this instruction manual in its entirety before using your TEN-4 speaker kit.
It introduces and explains the TEN-4’s features, how to set it up, and correct operation for a rich user experience
that you come to expect.
Any changes or modications to this product not expressly approved by IASUS Concepts Ltd. could void
the 1-year limited warranty. Should there be any questions or concerns about modications, please contact
IASUS.
SPEAKER SPECIFICATIONS
98mm x 88mm x 40mm
4" x 3.5" x 1.5"
187g |6.5oz
OPERATION ...............15-20 HOURS /charge
CHARGING VOLTAGE ........ DC 5V / 500mA
CHARGING TIME ............................ 3 -5HOURS
LITHIUM BATTERY .............. 3.7V / 2200mAh
WORKING TEMP. ....................... -10ºC /+45ºC
POWER OUTPUT ........................................................15W
OUTPUT IMPEDANCE ................................................. 2Ω
S/N RATIO .....................................100dB@32Ω, 20mW
FREQ RESPONSE............................90Hz to 18000Hz
DIMENSIONS
WEIGHT
BATTERY AUDIO

IASUS_TEN4_INSTRUCTION MANUAL_2021 3
TABLE OF CONTENTS
PACKAGE CONTENTS .......................................................................4
PARTS & CONTROLS REFERENCE....................................................5
USE AND CARE OF THE GP3-R THROAT MIC.......................................8
MAGNETIC BREAKAWAY CLASP..........................................................9
OPERATING THE TEN-4 SPEAKER .......................................................9
USING THE TEN-4 SPEAKER KIT .....................................................7
CONNECTING THE TEN-4 SPEAKER KIT ........................................6
1-YEAR LIMITED WARRANTY ....................................................... 12
CHARGING THE TEN-4 SPEAKER ................................................. 11
CONTROLS................................................................................9-10
LOW BATTERY .............................................................................. 10

IASUS_TEN4_INSTRUCTION MANUAL_2021 4
A............................... GP3-R Throat Mic
B............................... Throat Mic Adapter
C............................... TEN-4 Speaker
D............................... Shoulder Strap
E............................... USB Charging Cable
F............................... Power Adapter
G............................... DIN Connector
H.............................. 3.5mm Headphone Plug
A
B
C D G
H
E
F
PACKAGE CONTENTS

IASUS_TEN4_INSTRUCTION MANUAL_2021 5
PARTS & CONTROLS REFERENCE
1............................... Power ON/OFF | Volume Control
2............................... Charging LED
3............................... Power ON LED
3............................... PA Mode LED
4............................... DC 5V Charging Port
5............................... Microphone Port
1
2
3
4
5
6

IASUS_TEN4_INSTRUCTION MANUAL_2021 6
CONNECTING THE TEN-4 SPEAKER KIT
GP3-R
TEN-4 SPEAKER
EXTENSION CABLE
DIN CONNECTOR TO 3.5MM
HEAPDHONE PLUG
IASUS THROAT MIC

IASUS_TEN4_INSTRUCTION MANUAL_2021 7
USING THE TEN-4 SPEAKER KIT
1. Plug the GP3-R throat mic (A) into the throat mic
adapter (B) using the DIN connectors (G).
Be sure to align the arrow indicators before rmly
pressing them together to avoid bending the pins.
2. Plug the 3.5mm headphone connector (H) of the
throat mic adapter into the Microphone Port (6) of
the speaker.
Turn on the speaker See Using the TEN-4 speaker section
3. Wearing the throat mic:
I. Open the magnetic breakway
clasp by twisting them apart.
II. Place the throat mic around
your neck and reapply the clasp
so that it makes contact all
around.
III. Adjust the neck strap for
tightness by using the adjusters
(E). The throat mic needs to be
just snug but not tight around
your neck.
TIP: Due to variances in neck shapes and sizes, adjusting and testing the position of the throat mic will be necessary
to achieve optimal performance. Pay close attention to ensure the Gen 3.0 Transponder Microphone (A) makes good
contact with your throat and level with where the larynx (voice box) is located.

IASUS_TEN4_INSTRUCTION MANUAL_2021 8
For the best transmission quality when using the GP3-R, place
the Gen 3.0 Transponder Microphon (A) about 0.5 - 1 inch on
either side of your larynx / voice box. The optimal transponder
position on the neck will vary between individuals.
The GP3-R’s neck strap is adjustable. To increase or decrease
the diameter, length or shorten the neck strap by using the neck
strap adjusters (E).
NOTE: The transponder should rest comfortably on the neck and be
contacting your neck at all times - it should not be too tight.
The adjustable strap is stretchable to offer exibility in order for the
throat mic to stay in position. Do not over tighten the straps.
A soiled neck strap can be removed from the GP3-R and washed
with mild soap and water, then hung dry. Do not submerge the
GP3-R throat mic with the adjustable neck strap in water or put
into a washing machine.
Speak in a calmly, clearly, and softly, as the Gen 3.0 Transponder
microphone is very sensitive. Failing to do so will result in mufed
and distorted audio on the receiving end. This is caused by the
voice overpowering the microphone, and in turn, clipping the
input audio.
IMPORTANT: While the GP3-R is rated IP65 and
protected from water splashes, it is not waterproof. Do
not submerge the throat mic in water.
0.5 to 1 in.
WEARING THE THROAT MIC:
SPEAKING WITH THE THROAT MIC:
CLEANING THE THROAT MIC:
✓
✗
USE AND CARE OF THE GP3-R THROAT MIC

IASUS_TEN4_INSTRUCTION MANUAL_2021 9
In the event of an emergency where removal of the
GP3-R is required, pulling the neck strap apart in
opposite directions will quickly disengage the clasp.
The GP3-R Throat Mic is equipped with a Magnetic Breakaway Clasp that speeds up putting it on and taking it
off. As well, it allows for a quick disengagement in emergency situations.
Under normal circumstances during regular use, use
both hands to disengage the clasp by twisting them
apart.
EMERGENCY SITUATIONS ONLYSAFE DISENGAGING OF THE CLASP
✓
OPERATING THE TEN-4 SPEAKER
POWER ON POWER OFF
To power on the TEN-4 speaker and increase the volume,
turn the volume control wheel (1) clockwise until you
hear and feel a click. A blue light will indicate the speaker
is turned on.
To power off the EAR3H, turn the volume control wheel
(1) counter-clockwise until you hear and feel the click.
CLICK CLICK
MAGNETIC BREAKAWAY CLASP
CONTROLS

IASUS_TEN4_INSTRUCTION MANUAL_2021 10
VOLUME UP VOLUME DOWN
Power on the speaker and continue turning the volume
control wheel clockwise, toward the + sign to your
desired volume level.
To decrease the volume, turn the volume control wheel
counter-clockwise, toward the - sign to your desired
volume level.
A ashing red light indicates that the device is low on
battery.
LOW BATTERY

IASUS_TEN4_INSTRUCTION MANUAL_2021 11
CHARGING THE SPEAKER
A full charge requires approximately 3-5 hours.
Once the speaker is fully charged, the charging LED
indicator becomes a solid red light.
A red light indicates that the device is low on
battery. Only use the provided power adapter (F)
and charging cable (E) to charge the speaker.
First, Insert the charging cable in the DC 5V
charging port of the speaker (5), then connect the
USB plug to the Power Adapter (F).
WARNING:
• We do not recommend using the speaker while charging. If you need to use the speaker before a
complete charging cycle, unplug the charging cable from the speaker before to operate the device.
•Do not operate the device and accessories close to an open fire.
•Do not immerge the device and accessories in water, or any other liquid, or fire
•Do not open the battery components of the speaker
•Do not operate the device in environments where wireless devices are prohibited
•Do not operate the device in highly flammable or combustible areas such as gas stations, flammable
or chemical products, transportation and storage facilities
•Do not operate the device in an airplane
!

IASUS_TEN4_INSTRUCTION MANUAL_2021 12
f o r l a s t e s t n e w s a n d p r o d u c t s ,
f o l l o w u s o n s o c i a l m e d i a
/iasus.concepts
/zerobackgroundnoise
1-YEAR LIMITED WARRANTY
IASUS Concepts Limited warrants that the EAR3H Helmet Amp sold by IASUS Concepts or its authorized agents
is free from defects in materials and workmanship under normal use for one year. This warranty is only applicable
to the original purchaser in possession of a dated sales document receipt that includes the name and the company
from which it was purchased. This warranty is in lieu of and excludes all other warranties, expressed or implied,
including any implied warranty of merchantability or tness, and of any other obligation on the part of IASUS
Concepts Limited.
WHAT THIS WARRANTY DOES NOT COVER
•Damage from improper operation, misuse, neglect such as dropping the product onto hard surfaces, contact with
extreme humidity or heat, or acts of nature (lightning, oods, power surges, etc.).
•Products that may have been tested, adjusted, installed, maintained, repaired or altered in any way by persons
not expressly approved by IASUS Concepts Limited.
•Cords that are stretched, burnt, torn or cut.
•Products purchased more than 12 months previous to the current date.
•Products that are not accompanied by a valid proof of purchase.
TO REGISTER FOR YOUR WARRANTY
You must register your product to receive warranty service. To do so and to view detailed information about our
warranty service, please visit :
https://iasus-concepts.com/warranty/
TO GET WARRANTY SERVICE FROM IASUS CONCEPTS
Please contact our customer service department via our website. Once you have done so, you will receive
instructions on how to ship the products to IASUS Concepts or to one of our designated service centers. If
instructed to ship the product, you must ship it with freight, duties and insurance prepaid. Regardless of where
you are instructed to ship your product, you must include:
•A copy of your dated sales document receipt
•A fully completed Return Materials Authorization (RMA) form.
•Payment for any services or repairs not covered by the warranty. This will have been predetermined with your
customer service representative.
LEGAL INFORMATION
There is no informal dispute settlement mechanism available. This warranty gives you specic legal rights, and you
may also have other rights, which vary geographically. Some areas do not allow limitations on how long an implied
warranty last and/or do not allow the exclusions or limitations or consequential damages. IF this is true for your
area, the above limitations or exclusions may not apply to you. IASUS Concepts shall not be liable for any special
or consequential damages or for loss or expense directly or indirectly arising from use of the product, inability to
use the product in combination with other equipment, or from any other cause. IASUS Concepts reserves the right
to make changes in the design of the product and to make additions or improvements to it without incurring any
obligation to modify any products previously sold.