Polk Audio Tower Speaker
Score: 78/100
Sonos Era 100
Score: 73/100Rankings
The Monitor XT70 is a high-resolution floor-standing tower speaker offering deep bass, high sensitivity, and support for Dolby Atmos/DTS:X, suited for medium-to-large home-theater rooms where space permits.
The Sonos Era 100 is a compact, AC-powered smart speaker delivering true-stereo sound with dual tweeters and a larger woofer. It supports Wi-Fi 6, Bluetooth 5.0, and USB-C line-in, but lacks Google Assistant and portability.
| Attribute | | |
|---|---|---|
— | 100 Wbest | |
35 Hzbest | — | |
40,000 Hzbest | — | |
— | 5best | |
| ↓ lower better | 15.876 kg | 2.02 kgbest |
60 monthsbest | 12 months |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Build & Design(1) | ||
Overall Weight (kg) | 15.876 kg | 2.02 kg |
Warranty & Support(1) | ||
Warranty Period (months) | 60 months | 12 months |
Audio(1) | ||
Supported Audio Formats | Dolby Atmos, DTS:X | Dolby Digital 2.0 Stereo |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the XT70 for its balanced, detailed sound signature, impressive bass extension thanks to passive radiators, and its ability to handle high-resolution audio up to 40 kHz, while noting its large footprint as a practical limitation.
Everyday users overwhelmingly praise the Monitor XT70 for its rich, full-bodied sound, deep cinematic bass, and attractive design, though some note excessive bass in small rooms and occasional shipping damage.
Professional reviewers rate the Era 100 highly, highlighting its dual tweeters, larger woofer, Wi-Fi 6, Bluetooth 5.0 and USB-C line-in as significant upgrades over the Sonos One, while noting modest sub-bass and missing Google Assistant.
Everyday users praise the rich stereo sound, easy setup, and Alexa integration, but note the lack of Google Assistant, weak sub-bass, and the need to buy adapters separately.
“Rich, full sound”
“Cinematic bass”
“Best sound I've heard from a single compact speaker”
