Short answer: the Bogasing G4 for bass and battery life. At $42.49 against the JBL Go 4’s $49.95, it offers clear sound with punchy bass and an exceptional 24 hour battery with IPX7 waterproofing, though its boosted treble is wavy up top. The Go 4 adds a little more bass than the Go 3 and fixes the strange mids peak, but it still has not much bass at all, especially with electronic or bass-heavy tracks pushed past about 50% volume.
Buy the Bogasing G4 ($42.49) for a medium speaker; the JBL Go 4 ($49.95) suits a small speaker instead.
Want more options? Browse the full Portable Bluetooth rankings.
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Specifications Side By Side
| Bogasing G4 | JBL Go 4 | |
|---|---|---|
| Price | $42.49 | $49.95 |
| Ranked | #27 of 179 in Medium Size Portable Bluetooth Speakers | #30 of 62 in Small Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | Yes | No |
| Aux Latency | 16ms | - |
| Bass Extension (-10dB) | 56Hz | ~82Hz |
| Battery Life | 24 hours (Manufacturer specified) | 7 hours (Manufacturer specified) |
| EQ | No | Yes |
| IP Rating | IPX7 | IP67 |
| Bluetooth Latency | 90ms | - |
| Maximum SPL | 100dB (measured by Alan Ross Reviews) | - |
| MicroSD Playback | Yes | - |
| Party Mode | No | Yes (Auracast) |
| Power Input | USB-C | USB-C |
| Stereo | Yes | No |
| Omnidirectional | No | Pointing up |
| TWS | Yes | Yes |
| Weight | 1.8 lbs (0.83 kg) | 0.4 lbs (190 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | LE Audio with LC3 | SBC |
| Amplifier Power | 50W | 4.2W |
| Drivers | Two drivers and passive radiators | 45mm |
| Bluetooth Version | 5.3 | 5.3 |
| Digital Aux Input | No | No |
| Dimensions | 8.9”H x 2.5”W x 3.4”D (225 x 64 x 86 mm) | 3.7” x 3” x 1.7” (94.3 x 75.7 x 42.2 mm) |
| Power Bank | - | No |
| Built-in Microphone | - | Yes |
| Frequency Response | - | 90Hz - 20kHz (Manufacturer specified) |
| Charging Time | - | 3 hours |
| Strap | - | Yes (built-in loop) |
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