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In-Wall Multimedia Amplifier
Model # AV-105BT
User Manual
&
Safety Guide
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Thank you for choosing Pure Acoustics. We hope you enjoy each and every use of this product.
We suggest that you read this user manual carefully before primary use in order to utilize all of
the features in functions installed. Please store it in a safe place for future reference and pass it
on to the next owner.
Caution & Safety Guide:
Please power off the unit when not in use. If the unit will not be in use for extended periods it is
suggested that you disconnect the unit from its power source.
To prevent damage to the unit do not install in areas of extreme heat or in areas with direct
exposure to sunlight.
Don’t install the unit in or near a place where it may come in contact with rain, moisture or other
liquids.
Install the unit on a horizontal, flat and firm surface with good ventilation. Never block the
speaker, blocking these vents may cause damage to the speaker as a result of overheating.
To clean the unit, simply wipe it down using a dry, soft cloth. The unit should never be cleaned
chemicals or detergent.
In the rear occurrence of malfunction do not attempt to repair the unit on your own. Contact a
certified service professional for a proper diagnosis and repair.
Caution: Dismantling the unit on your own is dangerous and may cause damage to your person
or property and will void the warranty.
The lighting flash is intended to alert the user to the presence of dangerous voltage
within the product’s enclosure and touching the internal components may result in electric shock
to your person.
The exclamatory mark is intended to alert the user to the presence of important
operating instructions.
To reduce the risk of electric shock or fire, do not remove the cabinet cover simply
contact a service professional.
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In the box:
In wall Amplifier
External Adapter
Audio terminal adapters (right/left x2)
Power terminal port adapter
Technical Specifications:
Amplifier Type: Class D
Power Output: 40W (20W x2)
Frequency Response: 20Hz - 20 kHz
Impedance: 4Ω
Infrared Distance: <10 Meters (33ft)
Operating Voltage: 110/220V 50Hz/60Hz
THD: 0.03%
Product Dimensions: 11.5 x 7 x 4.5 cm (4.53 x 2.8 x 1.8 inches)
Cutout Dimensions: 10.3 x 6.8 x 4.8 cm (4.05 x 2.7 x 1.9 inches)
Features
Amplifier Wireless in wall amplification to 2 embedded in-wall/in-ceiling speakers
Bluetooth Stream music wirelessly from any Smartphone, tablet or Bluetooth enabled music player
USB Plug and play music directly off of a flash drives
Micro SD Access music files stored on your memory card
FM Radio Digital FM tuner with auto-scan
Auxiliary Input Direct connection to Smartphones, Tablets and other music devices
LCD Screen Displays mode, volume level, track and artist information and more
Sleep Timer Provides numerous preset automatic power off timer settings
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Plug n’ Play Connections:
• Switch the On/Off button to the “On” positon on the top panel of the device -
Note: The default mode is USB/SD immediately upon power up
• To play songs off of a flash drive - Simply attach the flash drive into the USB port and the device will
automatically begin reading the files
• Use the AUX input to plug & play music files on your Smartphone, tablet and/or music players
• To listen to the radio press the mode button until the device enters FM mode. Use the arrows on the
device or Ch+/Ch- buttons on the IR remote control to manually select the desired station. Long press
the Play/Pause button on the device or IR remote control to use the auto scan feature
• To play audio files stored on a memory card simply insert the card into the SD card slot, the music files
will be read automatically
Connecting Using a Bluetooth Device
Your AV-105BT is equipped with an automatic pairing feature. This feature allows you to connect a
bluetooth device effortlessly without having to enter a specific mode. To connect, simply turn on the
Bluetooth function on your Smartphone, Tablet or music player and search for “Pure AV-105BT”. Select
it form the list of discovered devices to connect.
Once the connection is successful the unit will automatically enter Bluetooth mode automatically and
music can be streamed wirelessly.
Installation Measurements:
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Getting Started
You should be able to do
this...
...if you're comfortable with
these household tasks..
...and know how to use these
tools.
Single room runs of wire in new
construction
installing new light
fixtures or security wiring
utility knife
power drill and drill bits
wire strippers
level
hammer
Room-to-room runs of wire in
new construction
installing new light
fixtures or security wiring
wiring a whole-house
computer network
utility knife
power drill and drill bits
wire strippers
level
hammer
Single room runs of wire in
finished homes
installing new light
fixtures or security wiring
patching and repairing
drywall
touch-up painting
fish tape (longer runs
may require 2 tapes)
drywall saw
utility knife
power drill and drill bits
wire strippers
level
high-quality stud finder
electrical tape
Room-to-room or indoor-tooutdoor runs of wire in finished
homes
installing new light
fixtures or security wiring
wiring a whole-house
computer network
patching and repairing
drywall
touch-up painting
fish tape (longer runs
may require 2 tapes)
drywall saw
utility knife
power drill and drill bits
wire strippers
level
high-quality stud finder
electrical tape
Locate the area that you would like to install the AV-105BT and mark the spot using a ruler and pencil.
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See the chart above to determine which tools you'll need for your wiring project.
You'll probably also need a partner to help you with some of the installation steps.
Here are some of the tools you may need for your project: (A) electrical tape; (B) measuring tape; (C) a stud finder;
(D) a utility knife; (E) a drywall saw; (F) string (for pulling wire short distances); (G) a fish tape (for pulling wire longer
distances).
Safety tips
Make sure that you have a thorough understanding of local building and fire codes.
Also read and follow the safety guidelines below and those in the owner's manual.
Be sure to use wire that meets local building and fire code. Use UL-rated wire labeled CL2 or
CL3 for in-wall installations of speaker and audio/video cables, and CM, CMR, or CMP for inwall installations of Ethernet cable.
If installing in a house under construction, follow the safety procedures set in place by your
builder, including those relating to the use and storage of extension cords and power tools.
Some sites may require a hard hat or other protective clothing. Remember, you're working
on a construction site, so exercise caution.
In installing in a finished home, make sure the area behind your wall is clear before cutting
(using the techniques discussed in our section on running wire through existing walls).
If you drill through a fire block or firebreak, patch it with comparable material. If you drill holes
between floors, seal them with fire-resistant caulk per National Electric Code standards.
When working on a ladder:
o Place your ladder in a stable position close to where you're working. Don't reach.
o Always have one hand on the ladder.
o Face the ladder when ascending or descending.
o Don't carry heavy items up the ladder that could cause you to lose your balance and
fall.
Unplug your components before connecting the newly installed cables.
Turn off the power in areas you'll be drilling or cutting to avoid electric shock.
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Installing the unit
1. Locate the area where you would like to install the unit in the wall.
(Make sure you have access to 110/220V power source)
2. Prepare 110/220V cable length (necessary length varies by job site)
3. Prepare speaker audio cable length according to your needs (0.75mm is preferred)
4. Using the included electrical box trace the area where you would like to install the unit
5. Cutout the marked area using a “fine saw” (extra care should be taken in order to avoid over
cutting)
6. Push out the holes on the electrical box prior to installing it in the cutout area on the wall.
7. Connect the power cable length to the power source
(WARNING: MAKE SURE TO DISCONNECT THE POWER MAIN BEFORE CONNECTING
ANY CABLES TO THE A POWER SOURCE)
8. Connect the speaker audio cable length to the audio speakers and then to the audio terminal
ports on the back of the unit.
9. Pass the connected cables through the holes in the electrical box and then to the audio and
power terminal ports on the back of the unit.
Once again we thank you for purchasing the AV-105BT In-wall Bluetooth Multimedia Amplifier. It is
our hope that you enjoy this product every time it is put to use therefore, we suggest that you keep
this user manual safe for future reference and so it may be passed on to the next owner.
Please feel free to visit our website www.pure-acoustics.com for more information on this product as
well as hundreds more
Enjoy!
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