Short answer: the Sony ULT Field 5 for the higher ranking, the LG PN7 for the lower price. The Sony ULT Field 5 ranks #40 of 75 large speakers at $198. The LG PN7 ranks #61 at $150, $48 cheaper.
What the LG PN7 gets right: Exceptional 24-hour battery life, IPX7 waterproof, 106dB max volume, XBOOM remote app support, Wireless Party Link feature, stereo capable. The tradeoff: No deep bass.
On the Sony ULT Field 5 side: IP67 rated, dustproof and water resistant. The catch: Bass not as deep as others in the category, and sound quality overall is just okay.
Buy the LG PN7 if the price matters more than the ranking. Buy the Sony ULT Field 5 if the ranking matters more than the price.
Specifications Side By Side
| LG PN7 | Sony ULT Field 5 | |
|---|---|---|
| Price | $150 | $198 |
| Ranked | #61 of 75 in Large Size Portable Bluetooth Speakers | #40 of 75 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 24 hours (Manufacturer specified) | 25 hours (Manufacturer specified) |
| Max Volume | 106dB | - |
| Weight | 4.7 lbs / 2.14 kg | 7.3 lbs / 3.3 kg |
| App | No | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Built in Microphone | Yes | Yes |
| EQ | No | Yes (App + ULT button) |
| IP Rating | IPX7 | IP67 |
| Party Mode | No | Yes (Party Connect up to 100 speakers) |
| Power Bank | No | Yes |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| TWS | Yes | Yes |
| Bluetooth Version | 5.1 | 5.3 |
| Drivers | 2x 63mm woofers | 2x 46mm tweeters + 1x 79mm x 107mm woofer |
| Dimensions | 13.1" x 5.0" x 6.4" (333 x 127 x 163 mm) | 12.6" x 5.67" x 4.92" (320 x 144 x 125 mm) |
| Output Power | 30W | 27W |
The Two Speakers In Full
LG PN7: $150 LG PN7
Pros: Exceptional 24-hour battery life, IPX7 waterproof, 106dB max volume, XBOOM remote app support, Wireless Party Link feature, stereo capable, USB-C charging, built-in microphone
Cons: No deep bass
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built in Microphone | Yes |
| Dimensions | 13.1" x 5.0" x 6.4" (333 x 127 x 163 mm) |
| Drivers | 2x 63mm woofers |
| EQ | No |
| IP Rating | IPX7 |
| Max Volume | 106dB |
| Output Power | 30W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 4.7 lbs / 2.14 kg |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Links
Sony ULT Field 5: $198 Amazon
Pros: IP67 rated, dustproof and water resistant. 25 hour battery life. App with 10-band EQ. Party Connect with up to 100 speakers. USB-C in/out for charging your phone.
Cons: Bass not as deep as others in the category, and sound quality overall is just okay. ULT button makes a really loud tone when pressed. Just an okay speaker.
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.3 |
| Built in Microphone | Yes |
| Dimensions | 12.6" x 5.67" x 4.92" (320 x 144 x 125 mm) |
| Drivers | 2x 46mm tweeters + 1x 79mm x 107mm woofer |
| EQ | Yes (App + ULT button) |
| IP Rating | IP67 |
| Output Power | 27W |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 7.3 lbs / 3.3 kg |
- Reviews, Comparisons and Sound Samples
- Danny Pops: Don’t TOUCH that ULT Button! Sony ULT Field 5 Review
- Mark Ellis Reviews: Sony just changed summer sound 🤨 | Sony ULT Field 5 & 3 Review
- Dominik Reviews: Sony ULT Field 5 vs JBL Xtreme 4 - Outdoor Sound Test - Sony shines or not?
- Joy & Oluv’Sone: Sony ULT Field 5 vs Anker SoundCore Boom 2 - listening test
- Head-to-Head Comparisons
- Sony ULT Field 5 vs JBL Xtreme 4
- Sony ULT Field 5 vs Soundcore Boom 2
- Sony ULT Field 5 vs JBL Xtreme 5
- Sony ULT Field 5 vs Marshall Stockwell 2
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- Sony ULT Field 5 vs Ultimate Ears Epicboom
- Sony ULT Field 5 vs Bose SoundLink Plus
- Sony ULT Field 5 vs Dockin D Fine+ 2
- Sony ULT Field 5 vs Harman Kardon Citation 200
- Sony ULT Field 5 vs JBL Xtreme 3
- Sony ULT Field 5 vs Klipsch Detroit
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- Sony ULT Field 5 vs Mifa WildCamping
- Sony ULT Field 5 vs Minirig mk2 with subwoofer
- Sony ULT Field 5 vs Minirig mk3 with subwoofer
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- Sony ULT Field 5 vs Treblab HD-Max
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.