Short answer: the JBL Boombox 4 for better sound quality, the Bugani Boost Max for the lower price. The JBL Boombox 4 ranks #17 of 73 boombox speakers at $549.95. The Bugani Boost Max ranks #41 at $240, $309.95 cheaper.
On the JBL Boombox 4 side: Pretty insane output capability for the size, with 7-band EQ for better tuning than the Boombox 3. The catch: It’s overpriced for the category, sounds worse than the Boombox 3 out of the box, and drops Aux input entirely.
What the Bugani Boost Max offers: 240W stereo output with dual 4” woofers and passive bass radiators. IPX5 rated. Watch for: Bass not as deep as the top ranked speakers. Some midrange peaks. Poor water rating.
Buy the JBL Boombox 4 if sound quality matters more than the price. Buy the Bugani Boost Max if the price matters more than sound quality.
If battery life is a priority, the JBL Boombox 4 is rated for 28 hours versus 15 hours for the Bugani Boost Max.
Specifications Side By Side
| JBL Boombox 4 | Bugani Boost Max | |
|---|---|---|
| Price | $549.95 | $240 |
| Ranked | #17 of 73 in Boombox Size Portable Bluetooth Speakers | #41 of 73 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes |
| Bass Extension (-10dB) | 41Hz | - |
| Battery Life | 28 hours (Manufacturer specified) | 15 hours (Manufacturer specified) |
| EQ | Yes (7 band) | No |
| IP Rating | IP68 | IPX6 |
| Bluetooth Latency | AAC 144ms, SBC 48ms | - |
| Max Volume | 115dB | - |
| Party Mode | Yes (Auracast) | No |
| Power Input | AC Power cord | USB-C |
| Removable Battery | Yes | - |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Weight | 13.2 lbs / 5.98 kg | 12.8 lbs / 5.8 kg |
| Bluetooth Codecs | SBC, LC3, AAC | SBC |
| Bluetooth Version | 5.4 | 5.3 |
| Built in Microphone | No | No |
| Power Bank | Yes (USB-C, up to 30W) | Yes (USB-C) |
| TWS | Yes | Yes |
| Digital Aux Input | Yes (USB-C) | No |
| USB Playback | No | Yes |
| FM Tuner | No | - |
| Microphone Input | No | Yes |
| MicroSD Playback | No | - |
| Output Power | 210W AC / 200W battery | 240W |
| Dimensions | 20.1" x 10.2" x 8.3" (510 x 260 x 210 mm) | 16.9" x 7.9" x 8.3" (430 x 200 x 210 mm) |
| Drivers | 2x 123mm woofers + 2x 20mm tweeters with passive radiators | 2x 50mm drivers + passive radiators |
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Prices on this page were last checked August 21, 2026 at 5:30 AM 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
JBL Boombox 4: $549.95 Amazon Bhphotovideo eBay
Pros: Pretty insane output capability for the size.
Cons: Pretty overpriced for the category. Better than the Boombox 3 mostly because there are more 7 EQ bands instead of just 3 and it can be better tuned. Try Oluv’s EQ for it. Out of the box sounds worse than the Boombox 3. No Aux input.
Full JBL Boombox 4 review and specifications →
| App | Yes |
|---|---|
| Aux Input | No |
| Bass Extension (-10dB) | 41Hz |
| Battery Life | 28 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, LC3, AAC |
| Bluetooth Latency | AAC 144ms, SBC 48ms |
| Bluetooth Version | 5.4 |
| Built in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 20.1" x 10.2" x 8.3" (510 x 260 x 210 mm) |
| Drivers | 2x 123mm woofers + 2x 20mm tweeters with passive radiators |
| EQ | Yes (7 band) |
| FM Tuner | No |
| IP Rating | IP68 |
| Max Volume | 115dB |
| MicroSD Playback | No |
| Microphone Input | No |
| Omnidirectional | No |
| Output Power | 210W AC / 200W battery |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C, up to 30W) |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 13.2 lbs / 5.98 kg |
- Links
- Reviews, Comparisons and Sound Samples
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 vs Boombox 3 - old one sounding better? 🤔 More from Oluv’Sone →
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 vs Earfun UBoom X - sound test
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 vs Boombox 3 - any improvement?
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 vs Partybox Encore 2 - outdoor loudness & basstest
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 - finally a real BOOMbox from JBL 👏
- Alan Ross Reviews: JBL Boombox 4 HUMILIATES Brane X?! Ultimate Bass Battle! More from alanrossreviews →
- Alan Ross Reviews: JBL Boombox 4 Compared to Boombox 3 & 3 WiFi – Worth the Upgrade?
- Alan Ross Reviews: JBL Boombox 4 distortion fest bonanza! how bad can it be lol 🤣
- Jagist reviews: Jbl Boombox 4 Vs Zealot Ze21!!! More from Jagistreviews →
- Techder Audios: JBL Boombox 4 VS Zealot ZE21 BATTLE OF THE BOOMBOXES! More from techderaudios →
- Dominik Reviews: Zealot S89 vs JBL Boombox 4 - JBL Alternative? Sound Test More from Dominik Reviews →
- Jagist reviews: Jbl Boombox 4 Vs Zealot S89!!!
- Jagist reviews: Jbl Boombox 4 Vs Zealot S95!!!
- Reddit Search for JBL Boombox 4 Review
- Head-to-Head Comparisons
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- JBL Boombox 4 vs Harman Kardon Go + Play 2
- JBL Boombox 4 vs Zealot ZE21
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- JBL Boombox 4 vs Zealot ZE41
- JBL Boombox 4 vs JBL Boombox 3 Wifi
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- See all 76 comparisons
Bugani Boost Max: $240 Amazon eBay
Pros: 240W stereo output with dual 4” woofers and passive bass radiators. IPX5 rated. Bluetooth 5.3, AUX, USB, TWS pairing. 16 hour battery at 50% volume. Built-in power bank.
Cons: Bass not as deep as the top ranked speakers. Some midrange peaks. Poor water rating.
Full Bugani Boost Max review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 15 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 16.9" x 7.9" x 8.3" (430 x 200 x 210 mm) |
| Drivers | 2x 50mm drivers + passive radiators |
| EQ | No |
| IP Rating | IPX6 |
| Microphone Input | Yes |
| Omnidirectional | No |
| Output Power | 240W |
| Party Mode | No |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 12.8 lbs / 5.8 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Jay’s Straight Up Reviews & More: Bugani Boost Max vs Tribit Stormbox Blast - GhettoBlaster Battle 🏠Indoors 🔋Battery Powered More from JaysStraightUpReviews →
- Jagist reviews: Bugani Boost Max Vs Harmon Kardon Go Plus Play 3!!! 😁😁😁 More from Jagistreviews →
- Jagist reviews: Bugani Boost Max Vs W-king X20!!! 😍😍😍
- Reddit Search for Bugani Boost Max Review
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