WiiM Amp Ultra Review: A 100W Powerhouse and Hi-Fi Streamer Packed into a Sleek, Compact Design


The quest for the perfect audio setup just got simpler. WiiM, a brand renowned for blending cutting-edge technology with user-friendly design, has unveiled its latest innovation: the WiiM Amp Ultra. This compact yet mighty device combines a robust 100W amplifier with a high-fidelity streaming hub, all housed in a sleek metal chassis. Aimed at audiophiles and casual listeners alike, the Amp Ultra promises to redefine what’s possible in a space-conscious audio system.

Power Meets Precision

At the heart of the WiiM Amp Ultra is its 100W per channel Class D amplifier, engineered to deliver crisp, distortion-free audio even at high volumes. Whether you’re hosting a party or immersing yourself in a solo listening session, the Amp Ultra’s dynamic range ensures that every note—from thumping basslines to delicate vocals—is rendered with striking clarity.

What’s remarkable is how WiiM has managed to pack such raw power into a device barely larger than a paperback book. The aluminum enclosure isn’t just about aesthetics; it also aids in heat dissipation, ensuring the amplifier stays cool under pressure. As one early adopter noted on the WiiM Community Forum, “It’s astonishing how something this small can fill a room with such rich, detailed sound.”

Hi-Fi Streaming, Simplified

The WiiM Amp Ultra isn’t just an amplifier—it’s a complete streaming solution. Supporting Wi-Fi, Bluetooth, and Ethernet connectivity, it seamlessly integrates with popular services like Spotify, Tidal, Apple Music, and Amazon Music HD. Audiophiles will appreciate its support for lossless formats like FLAC and ALAC, as well as high-resolution audio up to 24-bit/192kHz.

A standout feature is WiiM’s proprietary app, which acts as a command center for tweaking EQ settings, creating playlists, or grouping multiple WiiM devices for multi-room audio. For those craving deeper customization, the WiiM Community Forum offers a treasure trove of tips, firmware updates, and user-driven insights to unlock the Amp Ultra’s full potential.

Design That Disappears (Until You Hear It)

WiiM’s minimalist ethos shines in the Amp Ultra’s design. The brushed metal finish and understated front panel—featuring only a volume dial and LED indicator—make it a discreet addition to any setup. Yet, its rear panel reveals serious versatility: HDMI ARC for TV connectivity, optical and analog inputs, a subwoofer output, and even a USB-C port for local media playback.

“It’s the Swiss Army knife of audio gear,” remarked a reviewer on the forum. “I’ve replaced my old receiver, streamer, and DAC with this one tiny box.”

The Verdict: Big Sound, Small Footprint

Priced competitively at $299 (available for purchase here), the WiiM Amp Ultra punches far above its weight. It’s a compelling choice for anyone seeking a clutter-free, high-performance system without compromising on sound quality. Whether you’re upgrading a desktop setup or powering a living room stereo, the Amp Ultra proves that great things do come in small packages.

As the lines between audiophile-grade and mainstream audio blur, WiiM continues to lead the charge with innovations that prioritize both form and function. The Amp Ultra isn’t just a product—it’s a statement that premium sound should be accessible, adaptable, and, above all, effortless.

Ready to experience the WiiM Amp Ultra? Join the conversation on the WiiM Community Forum or grab yours today on Amazon.



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