These are not really the same size class, and that is the honest framing here. The JBL Xtreme 5 ranks #2 of 120 large speakers by sound quality at $399.95; the EcoXGear Defender ranks #85 of 113 boombox speakers by sound quality at $299.99.
The JBL Xtreme 5 is the lighter option. A large waterproof speaker with deep bass, wide, clean sound at volume and a removable 28 hour battery. At 6.4 lbs (2.9 kg) it weighs noticeably less than the EcoXGear Defender at 10 lbs (4.54 kg). It supports AAC Bluetooth, which the EcoXGear Defender lacks. It links with other speakers (Auracast), which the EcoXGear Defender cannot. Watch for: High priced.
Why pick the EcoXGear Defender: A rugged, floating waterproof speaker that gets very loud for its size, with a flashlight, bottle opener and power bank. It keeps a wired aux input, which the JBL Xtreme 5 lacks. The catch: Its single front-facing driver layout has narrow dispersion: clarity and detail drop noticeably when you move off-axis, and the soundstage is limited.
Buy the JBL Xtreme 5 ($399.95) for a large speaker; the EcoXGear Defender ($299.99) suits a boombox speaker instead.
Want more options? Browse the full Portable Bluetooth rankings.
Prices on this page were last checked November 7, 2026 at 7:34 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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Specifications Side By Side
| JBL Xtreme 5 | EcoXGear Defender | |
|---|---|---|
| Price | $399.95 | $299.99 |
| Ranked | #2 of 120 in Large Size Portable Bluetooth Speakers | #85 of 113 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | No | Yes |
| Battery Life | 28 hours (Manufacturer specified) | 25 hours (Manufacturer specified) |
| EQ | Yes (7 band) | Yes |
| IP Rating | IP68 | IP67 |
| Maximum SPL | 110dB (measured by Alan Ross Reviews) | - |
| Party Mode | Yes (Auracast) | No |
| Power Bank | Yes (USB-C, 5V/3A) | Yes (USB-C, 5V/2.1A) |
| Power Input | USB-C | USB-C |
| Removable Battery | Yes | - |
| TWS | Yes | Yes |
| Weight | 6.4 lbs (2.9 kg) | 10 lbs (4.54 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC, LC3 | SBC |
| Built-in Microphone | No | Yes |
| Stereo | Partially (1 woofer) | No |
| Omnidirectional | No | No |
| Bluetooth Version | 6.0 | 5.1 |
| Dimensions | 13.6” x 6.5” x 6.1” (346 x 165 x 155 mm) | 6.7” x 15.4” x 9.6” (170.2 x 391.2 x 243.8 mm) |
| Drivers | 98x145mm woofer, 2x 20mm tweeters + 2x passive radiators | 52mm full-range driver |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 1 x 90W RMS Woofer + 2 x 20W RMS Tweeter (AC power mode) 1 x 60W RMS Woofer + 2 x 15W RMS Tweeter (Battery mode) | 100W |
| Digital Aux Input | Yes (USB-C) | No |
| Strap | Yes (detachable shoulder strap) | No |
| Bass Extension (-10dB) | 43Hz (measured by Alan Ross Reviews) | - |
| USB Playback | - | No |
| FM Tuner | - | No |
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