We collect certain information at this website using cookies or similar technology. By continuing your visit on our website, you are consenting to our use of cookies. However, you can change your cookie settings at any time.

Accept Read our cookie notice


Portable Bluetooth® speaker
  • 2 x 1.75” (44.5mm) drivers and two passive radiators deliver advanced audio performance
  • Power bank charges mobile devices via USB connection
  • 8-hour rechargeable battery life lets you play music anywhere
$159.99 Where to buy
The X3 Bluetooth® speaker offers detailed high frequency sound complemented by deep and accurate bass, giving a complete musical experience within a sleek and streamlined form. It supports wireless music streaming for precision audio wherever you are, and a power bank function keeps your mobile devices charged wherever you go.

Pure precision

The Onkyo sound signature is clean, clear and precise. The X3 Bluetooth® speaker provides advanced audio performance in a sleek, compact design. Delivering 2x4.5W RMS total output power, the dual sound unit and passive radiator ensure that your music stays vibrant with crisp definition. Engineered for precision and performance.

Power that lasts

The X3 Bluetooth® speaker includes a built-in rechargeable battery that provides up to 8 hours of audio playback, whenever and wherever you listen to your music. In addition, the speaker hosts a USB port that can charge any of your mobile devices.

Portable performance

Bluetooth® streaming technology enables you to enjoy your music uncluttered by wires. A built-in microphone allows you to make and receive calls hands-free, while multi-pairing functionality makes it easy to swap music instantly between two devices. Sophisticated sound with simple, intuitive controls.

X3 Portable Bluetooth® speaker
OKAX3B/10; 4895185651439
OKAX3S/10; 4895185651453
OKAX3B/11; 4895185651446
OKAX3S/11; 4895185651460
OKAX3B/37; 889446101041
[ Sound ]
2 x 1.75” (44.5mm) full range driver
2 x 2.5" (64mm) passive radiator
2 x 4.5W amplifier power output with < 1% THD
70 Hz - 20 kHz
[ General ]
Up to 10m (free space)
≤ 9 W
≤ 0.1 W
Up to 8hrs
5V, 2A
5V, 2A
3.5mm AUX
[ Packaging ]
Power supply with regional plugs
USB cable
3.5mm audio cable

What is the Bluetooth reception range of the device?

The reception range is 10m (30 feet). The distance would be shortened if the Bluetooth device is covered by a metal material (such as a metallic mobile phone protective case). Music streaming would be affected by obstacles between the device and the Bluetooth device, such as a wall, or a nearby device that operate in the same frequency.

The sound volume is lower when an external player (e.g., MP3 player or mobile phone) is connected to the speaker via AUX-IN connection than via Bluetooth connection. Is that normal?

This is normal. This is because of the volume output limitation of the MP3 player or mobile phone. This limitation is designed to protect your hearing when you listen to music from the MP3 player or mobile phone using an earphone.

How long does the battery last?

The battery can last for 8 hours when it is fully charged.

Any tips for better maintenance of battery life in Onkyo rechargeable Bluetooth speaker?

It is a characteristic of rechargeable battery that the capacity would reduce upon usage over time. Below are some tips for minimizing such reduction.
• Before first time using the speaker, charge it overnight
• Switch off the speaker when it is not in use
• If a power adaptor is supplied with the speaker, always use the supplied power adaptor to charge the speaker. If the speaker is charged via USB connection, do not use a hub
• Do not wait until the battery is completely flat. Charge the speaker when the battery level is low
• Some models offer a USB output for charging mobile devices. Minimize using it can better maintain the life of the rechargeable battery

How do I clean my device?

You can use a soft, slightly damp, lint-free cloth to clean your device.
Before cleaning your player, you need to
• Turn off your device
• Remove all connected materials such as headphone, USB cable and so on from your device
• To avoid damages to your device (surface), please DO NOT use window cleaners, household cleaners, aerosol sprays, solvents, alcohol, ammonia, or abrasives to clean your device.

$159.99 Where to buy
Compare Products