Short answer: the Soundcore Motion X600. It ranks #19 of 120 large speakers by sound quality (rated 4.3/5) at $159.99 and is still sold new; the LG PN7 ranks #95 (rated 2.7/5) and is discontinued, so it is only an option used.
The Soundcore Motion X600 is the better-sounding option. A stereo speaker with impressive sound after its latest firmware update, especially with a well tuned EQ. It supports LDAC Bluetooth, which the LG PN7 lacks. It links with other speakers (PartyCast up to 100 speakers), which the LG PN7 cannot. The catch: Stock frequency response is wavy.
The LG PN7 is the longer-running pick. A waterproof stereo speaker with a long battery, loud maximum volume, and party linking with other LG speakers, now discontinued. It is rated for 24 hours of battery against 12 for the Soundcore Motion X600. The tradeoff: The two 63mm woofers cannot produce deep bass, so it sounds thin for its size.
Buy the Soundcore Motion X600. It is rated higher for sound quality; the LG PN7 is no longer sold new.
Looking for alternatives? See the complete Portable Bluetooth rankings.
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Specifications Side By Side
| Soundcore Motion X600 | LG PN7 | |
|---|---|---|
| Price | $159.99 | $150 Discontinued |
| Ranked | #19 of 120 in Large Size Portable Bluetooth Speakers | #95 of 120 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Aux Latency | 0ms | - |
| Bass Extension (-10dB) | 52Hz | - |
| Battery Life | 12 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| IP Rating | IPX7 | IPX7 |
| Bluetooth Latency | 83ms | - |
| Maximum SPL | 104dB (measured by Alan Ross Reviews) | 106dB (measured by Alan Ross Reviews) |
| Power Bank | Yes (USB-C) | No |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 5.2 lbs (2.35 kg) | 4.7 lbs (2.14 kg) |
| App | No | No |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | LDAC, SBC | SBC |
| Built-in Microphone | Yes | Yes |
| EQ | No | No |
| Party Mode | Yes (PartyCast up to 100 speakers) | No |
| Bluetooth Version | 5.3 | 5.1 |
| Dimensions | 11.8” x 4.8” x 3.2” (300 x 121 x 81 mm) | 13.1” x 5” x 6.4” (333 x 127 x 163 mm) |
| Drivers | 2x 60mm woofers, 2x 27mm tweeters, 1x 50mm upward-firing driver | 2x 63mm woofers |
| Frequency Response | 50Hz - 40kHz (Manufacturer specified) | - |
| Amplifier Power | 50W | 30W |
| Digital Aux Input | No | No |
| Strap | No | - |
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