Short answer: the JBL Partybox 720 for sound, the W-King T12 for value. The 720 is JBL’s biggest and best sounding battery-powered PartyBox, but it is very large and heavy. The T12 is relatively cheap for what you get at $379.99 against $1,099.95, though it sounds boxy and does not have the clarity of the higher ranked speakers.
Buy the JBL Partybox 720 ($1,099.95) for a large party speaker; the W-King T12 ($379.99) suits a party speaker instead.
There is a real battery-life gap here: the W-King T12 is rated for 25 hours, the JBL Partybox 720 only 15 hours.
There is a real gap in water resistance: the JBL Partybox 720 at IPX4 (splashing) against the W-King T12, which has no water resistance.
Looking for alternatives? See the complete Portable Bluetooth rankings.
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Specifications Side By Side
| JBL Partybox 720 | W-King T12 | |
|---|---|---|
| Price | $1,099.95 | $379.99 |
| Ranked | #6 of 13 in Large Party Size Portable Bluetooth Speakers | #22 of 53 in Party Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Battery Life | 15 hours (Manufacturer specified) | 25 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| EQ | Yes (5 band) | Yes (Bass and treble) |
| Guitar Input | Yes | Yes |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | Yes (Karaoke mode with echo effect) |
| Party Mode | Yes (Auracast) | No |
| Power Bank | Yes (USB-C) | Yes (USB-A) |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | Yes | No |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 68.3 lbs (31 kg) | 33.1 lbs (15 kg) |
| Built-in Microphone | No | No |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Wi-Fi | No | No |
| Bluetooth Version | 5.4 | 5.4 |
| Dimensions | 16.4” x 37.1” x 16” (416 x 942 x 406 mm) | 13.7” x 29.6” x 13.6” (347 x 751 x 346 mm) |
| Drivers | 2x 9” woofer, 2x 1.25” dome tweeter | 2x 8” subwoofer, 2x 1.5” dome tweeter |
| Amplifier Power | 800W | 370W |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Wheels | Yes | Yes |
| Strap | No | No |
| MicroSD Playback | - | Yes |
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