iEAST OLIO is an ultra-compact Wi-Fi and Bluetooth audio receiver for adding modern streaming to an amplifier, powered speakers or soundbar.

Dual-band Wi-Fi 5, AirPlay 2 and a combined analog/optical output make it a space-saving upgrade for existing audio systems.

Why it stands out

Ultra-Compact Streaming Upgrade

The 54mm square enclosure fits easily behind a system or beside compact powered speakers.

Dynamic Hi-Res Optical Output

Optical output follows the source sampling rate up to 24-bit/192kHz for a compatible external DAC.

PCM5121 Analog Output

The internal DAC provides a simple 3.5mm analog path to amplifiers and active speakers.

Dual-Band Wireless Connectivity

Wi-Fi 5 and Bluetooth 5.2 offer flexible network and direct-device playback.

Best for

• Compact desktop audio
• Existing amplifiers and receivers
• Powered speakers and soundbars with audio input
• Small multi-room streaming zones

Not ideal for

• Users needing passive-speaker amplification
• Systems requiring Ethernet
• Users needing analog or optical input

EMiUZEK Buying Notes

• OLIO is a receiver/source and cannot directly drive passive speakers.
• Its 3.5mm socket combines stereo analog and optical digital output; the optical adapter is optional.
• The official accessory list identifies the 5V/1A power adapter as optional.

Frequently asked questions

Can it drive passive speakers?

No, connect it to an amplifier or powered speakers.

Can I use an external DAC?

Yes, use the optical output with the appropriate adapter/cable.

Does it have Ethernet?

No, network connection is through dual-band Wi-Fi.

Does it have an audio input?

No. The 3.5mm socket is an analog/optical output.

Is Bluetooth transmit or receive?

It receives Bluetooth audio from a phone, tablet or computer.

Is a power adapter included?

The official specification lists the 5V/1A adapter as optional; check the selected store variant.

HOW TO CONNECT

Existing Amplifier

Source: Streaming services
Connection: Wi-Fi / Bluetooth
Output: 3.5mm analog
Target: Integrated amplifier

Powered Speakers

Source: Phone / network audio
Connection: Wi-Fi / Bluetooth
Output: 3.5mm analog
Target: Powered speakers

External DAC

Source: High-resolution network audio
Connection: Wi-Fi
Output: Optical
Target: External DAC → amplifier

Technical Specifications

Additional Product Content

Comparison: Which Compact Streamer Is Right for You?

OLIO is the smallest dual-band iEAST option, M50 adds Ethernet and audio input, while WiiM Mini provides a different consumer software ecosystem.