
Audioengine A5+
Score: 84/100
KEF Muo
Score: 83/100Rankings

The Audioengine A5+ Wireless offers powerful 150 W peak output, deep bass, and premium Bluetooth 5.0 aptX HD streaming in a robust bookshelf design. Its substantial size, weight, and lack of a dedicated subwoofer output make it less suited for tight desk setups. Best for medium-sized rooms where loud, detailed sound is desired.

The KEF Muo is a portable Bluetooth speaker delivering high-fidelity sound, IP67 durability and long battery life. Its premium price and modest SPL limit its suitability for very large parties or bass-heavy listeners. Ideal for audiophiles who need a compact, rugged speaker for travel and outdoor use.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 20 kHzbest | |
50 Wbest | 40 W | |
4 Ωbest | — | |
| ↓ lower better | 14 kg | 0.726 kgbest |
2best | 1 | |
95 dBbest | — | |
| ↓ lower better | 0.05 %best | — |
3 yearsbest | 2 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
General(1) | ||
Warranty (years) | 3 years | 2 years |
Audio(5) | ||
Frequency Response (kHz) | 50-22 kHz | 20 kHz |
Channels | 2 | 1 |
RMS Power (W) | 50 W | 40 W |
Driver Size (cm) | 13 cm | 2 cm |
Woofer Size (cm) | 13 cm | 11.7 cm |
Connectivity(1) | ||
Bluetooth Version | 5.0 | 5.4 |
Build & Design(2) | ||
Weight (kg) | 14 kg | 0.726 kg |
Dimensions (H×W×D) (cm³) | 11084 cm³ | 1045 cm³ |


Products in the top-left offer the best value (high score, low price).

Professional reviewers consistently praise the A5+ Wireless for its "seriously loud" output, deep "chunky low-end" bass, and clean, low-distortion amplification that rivals the wired A5+ model. They also commend the high-resolution Bluetooth 5.0 with aptX HD and the solid MDF build, while noting the speakers' size, weight, and Bluetooth latency as drawbacks for tight desk setups or video-centric use.
Everyday owners celebrate the speakers' powerful, room-filling sound, easy Bluetooth pairing and premium construction, often saying they "fill the room" without a subwoofer. Recurring complaints focus on the bulkiness, occasional Bluetooth dropouts beyond 50 ft, lack of an app or multi-room control, and a desire for more treble tweaking.

Professional reviewers uniformly commend the KEF Muo for its audiophile-grade sound, robust IP67 durability, long battery life, and modern Bluetooth 5.4 connectivity with aptX Adaptive. The speaker's P-Flex driver and Music Integrity Engine DSP are repeatedly praised for delivering tight bass, low distortion, and clear mids and highs, while its sleek design and premium materials add to its appeal.
While direct consumer reviews are not detailed in the sources, the lack of reported issues suggests users generally appreciate the Muo's sound quality, durability, and battery endurance, with no major complaints about connectivity or performance emerging from the available data.
“"seriously loud" output with "chunky low-end" and "excellent definition"”

“"exceptional bass response with 'chest-thumping' punch"”

“"fills the room" without a subwoofer”

