Short answer: the W-King T11. It ranks #55 of 113 boombox speakers by sound quality, rated 3.3/5, at $116.57. The Onn Medium Party Speaker Gen 2 ranks #65, rated 3.1/5, at $90, $26.57 cheaper, not enough of a saving to outweigh the sound-quality gap.
The case for the W-King T11: A weather resistant party speaker with deep bass, high volume and a karaoke mic input. It has an adjustable EQ, which the Onn Medium Party Speaker Gen 2 lacks. It plays in stereo from a single unit, unlike the Onn Medium Party Speaker Gen 2. Watch for: The tuning can sound hollow through the mids, so deep bass does not always translate to natural vocals or instruments.
The Onn Medium Party Speaker Gen 2 is the longer-running pick. An affordable waterproof party speaker with a big woofer, lights, a karaoke mic input and FM radio. It is rated for 20 hours of battery against 10 for the W-King T11. It links with other speakers (Party Sync Mode), which the W-King T11 cannot. The tradeoff: Lacking detail compared to the Onn Large Party gen 2 and not as deep of bass.
Buy the W-King T11. It is rated higher for sound quality, and saving $26.57 with the Onn Medium Party Speaker Gen 2 does not make up for the sound-quality gap.
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Prices on this page were last checked November 11, 2026 at 3:26 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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Specifications Side By Side
| W-King T11 | Onn Medium Party Speaker Gen 2 | |
|---|---|---|
| Price | $116.57 | $90 |
| Ranked | #55 of 113 in Boombox Size Portable Bluetooth Speakers | #65 of 113 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Aux Latency | 0ms | - |
| Bass Extension (-10dB) | 43Hz | - |
| Battery Life | 10 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| IP Rating | IPX6 | IPX7 |
| Bluetooth Latency | 66ms | - |
| Maximum SPL | 112dB (measured by Alan Ross Reviews) | - |
| MicroSD Playback | Yes | - |
| Power Bank | Yes (USB-A) | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power brick | AC Power cord |
| Stereo | Yes | No |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 11.2 lbs (5.1 kg) | 11 lbs (5 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | Yes (multiple modes) | No |
| Party Mode | No | Yes (Party Sync Mode) |
| USB Playback | Yes | No |
| Built-in Microphone | No | No |
| Amplifier Power | 100W RMS / 240W peak | 50W RMS / 200W peak |
| Dimensions | 8.1”D x 8.6”W x 17.4” (205.7 x 219.5 x 442 mm) tall | 9.6” x 10.9” x 15.1” (244.1 x 277.9 x 383 mm) |
| Drivers | 2x 133mm (5.25”) woofers + 2x ~30mm (1.2”) tweeters + 2x passive radiators | 8” (203mm) woofer + tweeters |
| Digital Aux Input | No | No |
| Bluetooth Version | 5.3 | - |
| FM Tuner | - | Yes (16 presets) |
| Microphone Input | - | Yes (Karaoke mode with echo effect) |
| Lights | - | Yes |
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