Short answer: the Zealot S89. It ranks #16 of 73 boombox speakers by sound quality at $246.99; the Marshall Tufton ranks #60 and costs $450, which makes this an easy call rather than a real tradeoff.
What the Zealot S89 offers: A great value for the bass performance, play time and max volume in the boombox class. Likely the same internals as the Zealot ZE21 Watch for: On the heavy side. A little rolled off up top and not that balanced through the rest of the range. Clarity isn’t as good as better speakers. Bass EQ is bloated and muddy sounding
What the Marshall Tufton offers: 20 hour battery life; 2.5 hour full charge, or 20-min quick-charge for 4 hours of play. 3-way speaker design covers full frequency range in 360°. Sturdy construction with IPX2 rating. Watch for: Not much lower bass, upper bass boomy, boosted treble, not very balanced overall. Not as loud as others in the class. Very low water rating
Buy the Zealot S89. It ranks higher for sound quality than the Marshall Tufton and costs less, so there is no real case for the other one.
Skip the Marshall Tufton if sound quality matters to you. It ranks near the bottom of the 73 boombox speakers.
Battery life favors the Zealot S89: rated for 40 hours against 20 hours for the Marshall Tufton.
There is a real gap in water resistance: the Zealot S89 at IPX6 (powerful water jets) against the Marshall Tufton, which has IPX2 (light drips).
Specifications Side By Side
| Zealot S89 | Marshall Tufton | |
|---|---|---|
| Price | $246.99 | $450 |
| Ranked | #16 of 73 in Boombox Size Portable Bluetooth Speakers | #60 of 73 in Boombox Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 36Hz | 42Hz |
| Battery Life | 40 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| EQ | Yes (multiple modes) | Yes (hidden bass and treble adjustment) |
| IP Rating | IPX6 | IPX2 |
| Bluetooth Codecs | SBC | SBC |
| MicroSD Playback | Yes | - |
| Party Mode | Yes (PartyAdd up to 100 speakers) | No |
| Power Input | USB-C | USB-C |
| Stereo | Yes | No |
| Omnidirectional | No | Yes |
| TWS | Yes | No |
| Weight | 16.1 lbs / 7.3 kg | 10.8 lbs / 4.9 kg |
| Power Bank | Yes (USB-A + USB-C) | No |
| USB Playback | Yes | No |
| Built in Microphone | No | Yes |
| Output Power | 250W | 80W |
| Dimensions | 21.2" x 10.4" x 9.4" (538 x 265 x 240 mm) | 9" x 6.4" x 13.8" (229.1 x 163.1 x 350 mm) |
| Drivers | 130W subwoofer + 2x 40mm drivers + 2x tweeters | 1x 5.25" woofer + 2x 2" full-range + 1x 16mm tweeter |
| Digital Aux Input | No | No |
Related Speaker Comparisons
Other pairings from the same speaker class worth checking:
- JBL Boombox 4 vs Gemini GRV-650L
- JBL Boombox 4 vs W-King T11
- JBL Boombox 4 vs Skullcandy Barrel
- Zealot ZE21 vs Marshall Tufton
- JBL Partybox Encore Essential 2 vs Marshall Tufton
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
Zealot S89: $246.99 Amazon Aliexpress eBay
Pros: A great value for the bass performance, play time and max volume in the boombox class. Likely the same internals as the Zealot ZE21
Cons: On the heavy side. A little rolled off up top and not that balanced through the rest of the range. Clarity isn’t as good as better speakers. Bass EQ is bloated and muddy sounding
Full Zealot S89 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 36Hz |
| Battery Life | 40 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 21.2" x 10.4" x 9.4" (538 x 265 x 240 mm) |
| Drivers | 130W subwoofer + 2x 40mm drivers + 2x tweeters |
| EQ | Yes (multiple modes) |
| IP Rating | IPX6 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Output Power | 250W |
| Party Mode | Yes (PartyAdd up to 100 speakers) |
| Power Bank | Yes (USB-A + USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 16.1 lbs / 7.3 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Oluv Patreon: Zealot S89 vs Yeahbox Boom Max3 - indoor listening test More from Oluv’Sone →
- Oluv Patreon: Zealot S89 vs Yeahbox Sonic Boom Max3 - outdoor test
- Dominik Reviews: Zealot S89 vs JBL Boombox 4 - JBL Alternative? Sound Test More from Dominik Reviews →
- Jagist reviews: Jbl Boombox 4 Vs Zealot S89!!! More from Jagistreviews →
- Techder Audios: ZEALOT S89 VS ZEALOT ZE01 EXTREME POWERFULL VS COMPACTER BASS PERFORMANCE! More from techderaudios →
- Reddit Search for Zealot S89 Review
- Head-to-Head Comparisons
- Zealot S89 vs JBL Boombox 4
- Zealot S89 vs Zealot ZE21
- Zealot S89 vs Zealot ZE41
- Zealot S89 vs Harman Kardon Go + Play 2
- Zealot S89 vs Harman Kardon Onyx Studio 9
- Zealot S89 vs Harman Kardon Onyx Studio 5
- Zealot S89 vs Harman Kardon Onyx Studio 7
- Zealot S89 vs JBL Boombox 3 Wifi
- See all 44 comparisons
Marshall Tufton: $450 Amazon eBay
Pros: 20 hour battery life; 2.5 hour full charge, or 20-min quick-charge for 4 hours of play. 3-way speaker design covers full frequency range in 360°. Sturdy construction with IPX2 rating.
Cons: Not much lower bass, upper bass boomy, boosted treble, not very balanced overall. Not as loud as others in the class. Very low water rating
Full Marshall Tufton review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 42Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Built in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9" x 6.4" x 13.8" (229.1 x 163.1 x 350 mm) |
| Drivers | 1x 5.25" woofer + 2x 2" full-range + 1x 16mm tweeter |
| EQ | Yes (hidden bass and treble adjustment) |
| IP Rating | IPX2 |
| Omnidirectional | Yes |
| Output Power | 80W |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| USB Playback | No |
| Weight | 10.8 lbs / 4.9 kg |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons