
Klipsch Nashville
Score: 83/100
Ultimate Ears Boom 4 Blue
Score: 80/100Rankings

The Klipsch Nashville provides 360° sound, 20 W amplification and 24 hour battery life with reverse-charging and a companion app for EQ tweaks. Audio distortion at higher volumes and the absence of wired inputs may deter power users. It excels for parties and outdoor gatherings where immersive sound and multi-speaker sync are valued.

The BOOM 4 offers 360° sound, IPX7 protection and a lightweight design with 15 hours of playtime, plus wireless charging. Its modest volume, micro-USB charging, and limited bass keep it from dominating larger party scenarios. Ideal for travelers and outdoor enthusiasts who need a portable, durable speaker.
| Attribute | ![]() | ![]() |
|---|---|---|
24 hoursbest | 15 hours | |
| ↓ lower better | 800 g | 797.5 gbest |
20 Wbest | — | |
57 mmbest | — | |
12.2 m | 45 mbest | |
1 yearsbest | 1 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 24 hours | 15 hours |
Build & Design(3) | ||
Weight (g) | 800 g | 797.5 g |
Dimensions (W×H×D) (mm) | 78×178×81 mm mm | 101.6 x 203.2 x 101.6 mm mm |
IP Rating | IP67 | IPX7 |
Connectivity(1) | ||
Bluetooth Range (m) | 12.2 m | 45 m |

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

Professional reviewers commend the Nashville for its punchy, rich sound and expansive 360° soundstage that fills small rooms at modest volume levels. The 20-watt amp, dual drivers and passive radiators are praised for delivering big, room-filling audio from a handheld form factor, while the seamless multi-speaker modes-including stereo pairing and Broadcast Mode for up to ten units-receive strong approval. However, critics note that the speaker starts to distort when pushed beyond 50-60 % volume and that its soundstage loses impact at very close listening distances, and they point out the lack of on-device controls and wired inputs.
Everyday users consistently highlight the Nashville's impressive sound quality, powerful bass, and 360° coverage that surpasses expectations for its size. The long-lasting battery, reverse-charging capability, and Broadcast Mode are frequently mentioned as party-friendly features. Common complaints revolve around the flashing LED during initial charging, the absence of memory-card or USB playback options, and the need to control playback from a paired device due to missing on-speaker controls.
“360-degree cylindrical design delivers balanced sound from all listening angles, creating an immersive audio experience.”

“Maximum output limited to 86.9 dB SPL, which may be insufficient for large outdoor gatherings or parties.”




Professional reviewers commend the BOOM 3 for its balanced 360-degree sound, rugged IP67 build, and impressive 13.7-hour battery life, awarding it a high portability score. However, they criticize its modest maximum volume of 86.9 dB SPL, limited bass impact, and the cumbersome micro-USB charging port, noting that it falls short for users needing high-output audio.
Everyday users love the BOOM 3's durability, waterproof reliability, and truly portable design with a handy hook, as well as the long battery life and immersive 360-degree sound in small outdoor settings. Common frustrations revolve around the speaker's limited loudness and the difficulty of plugging in the micro-USB charger.