These are not really the same size class, and that is the honest framing here. The Sonos Move 2 ranks #28 of 82 large speakers by sound quality at $496.11; the Sony ULT Field 7 ranks #43 of 76 boombox speakers by sound quality at $400.
Why pick the Sonos Move 2: Warm sounding with somewhat rolled off treble. The catch: Not very loud.
What the Sony ULT Field 7 does well: Sony ULT Field 7 uses 2x 114mm x 114mm X-Balanced woofers + 2x 46mm (1.9”) tweeters. Watch for: Bass is limited by its ~52Hz specification.
Buy the Sonos Move 2 at $496.11 if you want a large speaker. Buy the Sony ULT Field 7 at $400 if you want a boombox speaker instead.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Sonos Move 2 | Sony ULT Field 7 | |
|---|---|---|
| Price | $496.11 | $400 |
| Ranked | #28 of 82 in Large Size Portable Bluetooth Speakers | #43 of 76 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 24 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| IP Rating | IP56 | IP67 |
| Power Bank | Yes (USB-C) | Yes (USB-A, 5V/1.5A) |
| Power Input | USB-C | AC Power cord |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Weight | 6.6 lbs (3 kg) | 13.9 lbs (6.3 kg) |
| Wi-Fi | Yes | - |
| App | No | No |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Built-in Microphone | Yes | Yes |
| Voice Assistants | Amazon Alexa (Sonos Voice Control also built in) | - |
| EQ | No | Yes (App + ULT button) |
| Party Mode | No | Yes (Party Connect up to 100 speakers) |
| TWS | Yes | Yes |
| Bluetooth Version | 5.0 | 5.2 |
| Dimensions | 9.5” x 6.3” x 5” (242 x 160 x 126 mm) | 20.2” x 8.8” x 8.7” (512 x 224 x 222 mm) |
| Drivers | mid-woofer, 2x angled tweeters | 2x 114mm x 114mm X-Balanced woofers + 2x 46mm (1.9”) tweeters |
| Digital Aux Input | No | No |
| Strap | No | No |
| Bass Extension (-10dB) | - | ~52Hz |
| Guitar Input | - | Yes |
| Microphone Input | - | Yes (Karaoke mode with echo effect) |
| USB Playback | - | Yes |
| Amplifier Power | - | 100W |
Related Speaker Comparisons
How Sonos Move 2 compares with other leading options:
- Sonos Move 2 vs Vifa Helsinki
- JBL Xtreme 5 vs Sonos Move 2
- Sonos Move 2 vs Tribit Stormbox Lava
- Brane X vs Sonos Move 2
- Sonos Move 2 vs Minirig 4 with subwoofer
Prices on this page were last checked September 26, 2026 at 11:14 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Sonos Move 2: $496.11 Amazon eBay
Older model: the Sonos Move (rated 4.1/5).
Pros: Warm sounding with somewhat rolled off treble. Slightly better midrange clarity than the Move 1.
Cons: Not very loud. It may share the Move 1’s full-volume issues, though more sound samples at full volume are needed to confirm that.
Full Sonos Move 2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.5” x 6.3” x 5” (242 x 160 x 126 mm) |
| Drivers | mid-woofer, 2x angled tweeters |
| EQ | No |
| IP Rating | IP56 |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| Voice Assistants | Amazon Alexa (Sonos Voice Control also built in) |
| Weight | 6.6 lbs (3 kg) |
| Wi-Fi | Yes |
- Links
- Reviews, Comparisons and Sound Samples
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Sony ULT Field 7: $400 Amazon eBay
Older model: the Sony SRS-XG500 (rated 3/5).
Pros: Sony ULT Field 7 uses 2x 114mm x 114mm X-Balanced woofers + 2x 46mm (1.9”) tweeters. Its 6.3 kg, claimed 30 hours (Manufacturer specified) battery life, IP67 protection, aux input and stereo playback make it a practical option for its intended room or portable use. Measured bass extension of ~52Hz (-10dB).
Cons: Bass is limited by its ~52Hz specification. There is no companion app. A peak around 8kHz, and bass does not reach as deep as the top-ranked speakers.
Full Sony ULT Field 7 review and specifications →
| Amplifier Power | 100W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~52Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.2 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 20.2” x 8.8” x 8.7” (512 x 224 x 222 mm) |
| Drivers | 2x 114mm x 114mm X-Balanced woofers + 2x 46mm (1.9”) tweeters |
| EQ | Yes (App + ULT button) |
| Guitar Input | Yes |
| IP Rating | IP67 |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/1.5A) |
| Power Input | AC Power cord |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 13.9 lbs (6.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Sony ULT Field 7 vs Skullcandy Barrel
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