| Power Output | 180W RMS (AC) / 136W RMS (battery) | Not officially published (estimated 100W+ class D) | — | 70W RMS (battery) / 100W RMS (AC via USB-C PD) | 2x 72W class-D amplifiers (144W total) |
| Drivers | 1x subwoofer + 2x midrange + 2x tweeter (3-way) | 2x precision woofers + 2x passive radiators + 2x soft-dome tweeters | 2x racetrack transducers + 2x passive radiators | 2x 70mm woofers + 2x 20mm tweeters | 10-inch 96dB woofer + 1-inch 102dB silk-dome tweeter |
| Frequency Response | 40 Hz – 20 kHz | 45 Hz – 20 kHz | — | 44 Hz – 20 kHz | 40 Hz – 20 kHz |
| Battery Life | 24 hours (rated) | 24 hours rated (22h 14m measured by SoundGuys) | 20 hours (rated) | 24 hours rated (21–23 hours measured at 65% volume) | 40 hours mid-volume / 10 hours at maximum SPL |
| Bluetooth | 5.3, SBC codec | 5.0, SBC codec, two simultaneous inputs | 5.4 with aptX Adaptive, multipoint up to 2 sources | 5.3 with Auracast | 5.0, SBC codec, TeamUP multi-speaker pairing |
| Water/Dust Rating | IP67 | IPX4 (splash-resistant only) | IP67 (dust-tight, 1m submersion 30 min) | IP67 | IP65 electronics coating + IPX6 battery |
| Weight | 14.7 lb (6.7 kg) | 13 lb (5.9 kg) | 4.7 lb (2.13 kg) | 4.6 lb (2.1 kg) | 20 lb (9 kg) |
| Dimensions | 19.0 x 10.1 x 7.9 in | 14.3 x 7.5 x 7.5 in (364 x 190 x 190 mm) | 4.73 x 10.42 x 4.13 in (12 x 26.5 x 10.5 cm) | 5.9 x 11.7 x 5.6 in (14.9 x 29.7 x 14.1 cm) | 18 x 12 x 10 in (H x W x D) |
| Inputs | USB-C charge, USB-A out (powerbank), 3.5mm aux | 2x Bluetooth, optical (TOSLINK), 3.5mm aux, USB-A charge-out | USB-C (charge + audio in), 3.5mm AUX | USB-C charge in/out, no aux jack | Bluetooth, 3.5mm aux |
| Party Mode | JBL PartyBoost (stereo-pair or daisy-chain) | PartyUp pairing with other Boom/Hyperboom speakers | SimpleSync + Party Mode pairing with second SoundLink | Auracast (multi-speaker broadcast) | TeamUp (SKAA host/join, up to 5 Soundboks) |
| Charging Time | 6.5 hours | 2.6 hours | 5 hours | 3.5 hours | ~2 hours (with Soundboks Charger) |
| App | JBL Portable app (EQ, firmware updates, PartyBoost) | Boom app with Adaptive EQ and One Touch Music | Bose app with custom EQ and party mode pairing | JBL Portable app (custom EQ + presets, firmware, Playtime Boost) | Soundboks app (custom EQ, sound profiles, remote control, firmware) |
| Battery | Built-in (non-removable) | Built-in (non-removable) | Built-in (non-removable) | Replaceable (sold separately at $99) | Swappable (Soundboks BatteryBoks, ~$200 spare) |