Cyber Acoustics CA-2890PRO User manual

Quick Start Guide
CA P/N: CA-2890PRO Rev. A00
2023-07
Use at Home or Office
www.CyberAcoustics.com
Cyber Acoustics
USB & BT Speaker Bar –
Pro Edition
(CA-2890PRO)

In the Package
Quick Start Guide
USB Type C to A Adapter
Note: The USB Type C to A
Adapter is attached on the USB C cable.
Cyber Acoustics
USB & BT Speaker Bar – Pro Edition (CA-2890PRO)
Quick Start Guide
CA P/N: CA-2890PRO Rev. A00
2023-07
Use at Home, Office or Traveling
www.CyberAcoustics.com
Cyber Acoustics
USB & BT Speaker Bar –
Pro Edition
(CA-2890PRO)

Table of Contents Pages
Getting Started - USB Connection
Controls
Technical Specifications
Frequently Asked Questions
CustomerSupport & Safety and Precautions
1
5
6
7,8,9
10
11,12
Compliance Information
Lights 4
Getting Started - Bluetooth Connection2,3

Page 1
The Cyber Acoustics Speaker Bar is used with a USB connection to your Windows PC or
Mac and can also be connected at the same time to your smartphone or tablet with Bluetooth.
USB connection - Using with aPCor Mac
- Insert the USB Type C end of the Speaker Cable into the USB
Type C port on your computer. You can also use the provided
USB C to A adapter to connect the Speaker Bar to an available
USB Type A port on your computer.
- The Speaker Bar will power on and connect to your PC in USB mode.
- Source Light will be lit solid green.
The Cyber Acoustics Speaker Bar features full plug and play support for Windows 10, OSX /
MacOS and Chromebooks. After plugging the Speaker Bar into the computer, you may use for
playing music, videos or as a speakerphone with applications such as Zoom, Teams, Skype, etc.
If the computer does not automatically recognize the Speaker Bar when it is plugged into the USB
Type C port, try plugging the USB cable into a different USB Type C port. If this does not work,
then restart the computer. This will cause the Speaker Bar to be recognized in most instances.
Important: If the Speaker Bar is also connected by Bluetooth to a smartphone, the Speaker Bar
will auto-switch from USB mode to Bluetooth mode when there is an incoming call on the
connected smartphone (see page 3 to connect your smartphone). To change back to USB mode
after the call is complete, press the Multi-Function button twice (see controls on page 5).
Getting Started - USB Connection

Getting Started - Bluetooth Connection - Step 1
Before you start, insert the USB Type C end of the Speaker Cable into the USB Type C port on your
computer (see page 1 - USB Connection).
- Press the Multi-Function Button two times (see controls on page 5) to switch between USB mode
and Bluetooth mode.
- When changed to Bluetooth mode, the Speaker Bar will be in pairing mode and the Source Light
will be flashing blue, or if already connected to a smartphone or tablet the Source Light will be
solid blue.
Source LightFlashing Blue
- The Cyber Acoustics Speaker Bar is ready to pair and connect (see page 3 to connect your
smartphone or tablet).
Source LightSolid Blue
- Your device has connected to the Cyber Acoustics Speaker Bar and is ready to use.
- The Cyber Acoustics Speaker Bar allows the last device it was connected with to automatically
reconnect with the speaker each time the speaker is turned on and that device is within range.*
- When connected to a smartphone, the Speaker Bar will auto switch to Bluetooth mode from USB
mode when there is an incoming call on the connected smartphone.
The Cyber Acoustics Speaker Bar can be connected to onedevice at a time.
- To pair and connect to a different device, you need tofirst disconnect the currently paired device.
- To disconnect the current device, press and hold down the Multi-Function Button for 5 seconds.
- The Source Light will begin flashing blue and the Cyber Acoustics Speaker Bar is ready for the next
device to pair and connect.
* Your device needs to be within 100 unobstructed feet of the Cyber Acoustics Speaker Bar to pair and
connect. If there is an issue when connecting please move your device closer tothe speaker, then pair
and connect.
Page 2

Page 3
Getting Started - Bluetooth Connection - Step 2
With youriPhone, iPad/Tablet, Smartphone
-GotoSettings > Bluetooth, check Bluetooth is on
-Select 'CA-2890PRO Speaker Bar' when it appears under DEVICES
-Your device will connect in a few seconds
- The Source Light will turn solid blue
- The Cyber Acoustics Speaker is ready to use
Note:Your smartphone or tablet instructions may vary

Page 4
Lights
Call / Microphone Mute Indicator
Flashing Red: Incoming call from smartphone
Solid Red: Microphone muted (call function not available as noted above)
Red Light Off: Microphone unmuted (call function active as noted above)
USB Type A or Type C Setting Light
Off: The speaker volume and EQ will be optimized
for power available from a USB Type A port.
Solid White: The speaker volume and EQ will be
optimized for the higher power available from a
USB Type C port.
Source Light
USB mode: Solid Green
Bluetooth mode:
Flashing Blue – Ready to pair with smartphone
or tablet
Solid Blue – Connected to smartphone or tablet

Page 5
Controls
Multi-Function Button
Press twice to switch between Bluetooth and USB mode
Press and hold for 5 seconds to disconnect the connected smartphone or tablet
Press once to Answer/End a call or Play/Pause music
- Music will pause automatically when there is an incoming call from a smartphone
Press twice to reject an incoming call
Press once to decrease the volume
Press and hold to decrease the volume continuously until minimum level
(A light beep sound will be heard when the volume level reaches minimum)
Press once to increase the volume
Press and hold to increase the volume continuously until maximum level
(A light beep sound will be heard when the volume level reaches maximum)
When talking, press once to mute the mic input; press again to unmute.
Selection to set speaker for USB Type A or Type C connection
Default Setting – USB Type A connection (LED is not lit)
Press once to switch to USB Type C connection (LED is lit)
Press again to switch to USB Type A connection (LED is not lit)

Page 6
Technical Specifications
Frequency response
Product working at ambient temperature for 0~35°C
Windows 11, Windows 10, Mac OS X 10.4.11 or higher
• Speaker: 80 - 16,000Hz
• Microphone: 100 - 16,000Hz
• 5V / 3A – USB-C Power Source, 5V / 1A – USB-A Power Source
• USB-C 5W when playing music (2.5W x 2)
• USB-A 3W when playing music (1.5W x 2)
Power
Impedance • Speaker: 4 ohms
• Microphone: 2.2k ohms
Recommended System Requirements
Specificaons
Supported operang system
Operang temperature

Page 7
• Re-insert the USB cable of the speaker to your PC and switch it to BT pairing mode.
• Check your Bluetooth source device and be sure you have found the secon that allows you
to discover new Bluetooth products. If you see the speaker on the list, but cannot connect,
you may need to do a new pairing with your device and the speaker. To start a new pairing
with your Bluetooth device, select “Forget this device,” to remove the
“CA-2890PRO Speaker Bar” from the list. You may need to turn off the Bluetooth funcon
on your device to fully clear your list.
• Return to your source device, and re-enable the Bluetooth funcon. Look for the
“CA-2890PRO Speaker Bar” to show back up on the list.
• Select the speaker on your screen, and pair it.
Frequently Asked Questions
• If the speaker does not automacally reconnect with your Bluetooth device, you may need
to go into your device’s Bluetooth sengs and select the speaker to reconnect.
• Be sure to check your room environment. Today’s Bluetooth technology has a designed
limit of approximately 100 unobstructed feet, line of sight. Your best results will be when
your source device and Speaker Bar are in the same room. Extremely large rooms, or
rooms with lots of wireless electronics, Wi-Fi routers, radio transmiers, etc. may affect
your ability to pair and connect.
• Check for obstrucons, walls or other objects that might impede the Bluetooth signal.
• Try returning to the source device to a closer proximity with your speakers.
Bluetooth connecon
Can’t connect for the first me
Frequently Asked Quesons Possible Soluons
Bluetooth connecon
Can’t connect when returning