Short answer: the Marshall Kilburn II on measured sound quality, the Soundcore Rave Neo on price. The Marshall Kilburn II ranks #36 of 77 large speakers at $279. The Soundcore Rave Neo ranks #64 at $80, $199 cheaper.
What the Marshall Kilburn II offers: 20W Class D amp + dual 8W tweeters. 20+ hour battery with quick-charge (20 min charges 3 hours of play). Rugged design with leather handle and reinforced corners, IPX2 rated. Thrives with rock music. Bluetooth 5.0 with 30ft range. Watch for: Boosted upper bass, not very detailed, not as deep bass as competitors, upper mids peak. Very low IPX2 water rating. AC charging
What the Soundcore Rave Neo offers: 50W powerful bass-heavy sound with clear mids and highs. IPX7 waterproof design with float capability. 18-hour battery life at moderate volumes. Beat-driven RGB lights, carry handle, USB-C charging, PowerIQ port charges devices, can link 100+ speakers via PartyCast. Watch for: Muddy with treble rolloff.
Buy the Marshall Kilburn II if sound quality matters more than the price. Buy the Soundcore Rave Neo if the price matters more than sound quality.
Skip the Soundcore Rave Neo if sound quality matters to you. It ranks near the bottom of the 77 large speakers.
If water resistance matters to you, the Soundcore Rave Neo at IPX7 (brief submersion) holds up far better than the Marshall Kilburn II at IPX2 (light drips).
Specifications Side By Side
| Marshall Kilburn II | Soundcore Rave Neo | |
|---|---|---|
| Price | $279.00 | $80 |
| Ranked | #36 of 77 in Large Size Portable Bluetooth Speakers | #64 of 77 in Large Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | ~58Hz | 60Hz |
| Battery Life | 20 hours (Manufacturer specified) | 18 hours (Manufacturer specified) |
| IP Rating | IPX2 | IPX7 |
| Weight | 5.5 lbs / 2.49 kg | 7.7 lbs / 3.49 kg |
| App | No | Yes |
| Bluetooth Codecs | SBC | SBC |
| Built in Microphone | Yes | Yes |
| EQ | No | Yes |
| Party Mode | No | Yes (PartyCast up to 100 speakers) |
| Power Bank | No | Yes (USB-A, 5V/2A) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Output Power | 36W | 50W |
| Dimensions | 9.6" x 6.4" x 5.5" (243 x 162 x 140 mm) | 11" x 6" x 7" (279.4 x 152.4 x 177.8 mm) |
| Drivers | 1x 4" (102mm) woofer + 2x 20mm dome tweeters | 1x 102mm woofer, 1x 51mm fullrange |
| Max Volume | 102dB | 106dB |
| Digital Aux Input | No | No |
| Bluetooth Version | - | 5.0 |
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Prices on this page were last checked August 27, 2026 at 10:09 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
Marshall Kilburn II: $279.00 Amazon eBay
Pros: 20W Class D amp + dual 8W tweeters. 20+ hour battery with quick-charge (20 min charges 3 hours of play). Rugged design with leather handle and reinforced corners, IPX2 rated. Thrives with rock music. Bluetooth 5.0 with 30ft range.
Cons: Boosted upper bass, not very detailed, not as deep bass as competitors, upper mids peak. Very low IPX2 water rating. AC charging
Full Marshall Kilburn II review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~58Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.6" x 6.4" x 5.5" (243 x 162 x 140 mm) |
| Drivers | 1x 4" (102mm) woofer + 2x 20mm dome tweeters |
| EQ | No |
| IP Rating | IPX2 |
| Max Volume | 102dB |
| Omnidirectional | No |
| Output Power | 36W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 5.5 lbs / 2.49 kg |
- Reviews, Comparisons and Sound Samples
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Soundcore Rave Neo: $80 Soundcore Rave Neo eBay
Pros: 50W powerful bass-heavy sound with clear mids and highs. IPX7 waterproof design with float capability. 18-hour battery life at moderate volumes. Beat-driven RGB lights, carry handle, USB-C charging, PowerIQ port charges devices, can link 100+ speakers via PartyCast.
Cons: Muddy with treble rolloff.
Full Soundcore Rave Neo review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 60Hz |
| Battery Life | 18 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11" x 6" x 7" (279.4 x 152.4 x 177.8 mm) |
| Drivers | 1x 102mm woofer, 1x 51mm fullrange |
| EQ | Yes |
| IP Rating | IPX7 |
| Max Volume | 106dB |
| Omnidirectional | No |
| Output Power | 50W |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 7.7 lbs / 3.49 kg |
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