Onn Large Party gen 2 costs less than the discontinued Altec Lansing AL500, which underdelivers on bass despite big power claims. They rank 19 of 51 and 50 of 51.
AL500 claims 2500W of peak power with dual 8” drivers and a horn tweeter plus TWS pairing and karaoke mic input, but our notes say bass isn’t very deep despite those numbers, and Altec Lansing has discontinued it.
Onn Large Party gen 2 has its own karaoke mic/guitar inputs, FM radio and wheels for less money, though Consumer Reports found its own bass boomy and treble smeared.
Buy the Onn Large Party gen 2 over the discontinued Altec Lansing AL500: it costs less with underwhelming bass on both sides.
If sound quality matters at all to you, skip the Altec Lansing AL500. It ranks near the bottom of the 51 party speakers, so look higher up the list instead.
There is a real gap in water resistance: the Onn Large Party gen 2 at IPX4 (splashing) against the Altec Lansing AL500, which has no water resistance.
Specifications Side By Side
| Onn Large Party gen 2 | Altec Lansing AL500 | |
|---|---|---|
| Price | $129 | $200 Discontinued |
| Ranked | #19 of 51 in Party Size Portable Bluetooth Speakers | #50 of 51 in Party Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | - |
| FM Tuner | Yes | Yes |
| Guitar Input | Yes | - |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | Yes (Karaoke mode with echo effect) |
| Party Mode | Yes (Party Sync Mode) | No |
| Power Bank | Yes (USB-A, 5V/2.1A) | No |
| Power Input | AC Power cord | AC Power cord |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| Weight | 20.9 lbs / 9.5 kg | 14.3 lbs / 6.5 kg |
| Bluetooth Codecs | SBC | SBC |
| App | No | No |
| EQ | No | No |
| TWS | No | Yes |
| USB Playback | No | Yes |
| Drivers | Dual 8" (203mm) woofers + dual tweeters | 1x 5" woofer + passive radiators |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | ~60Hz |
| Discontinued | - | Yes |
Related Speaker Comparisons
How Onn Large Party gen 2 compares with other leading options:
- JBL Partybox 330 vs Onn Large Party gen 2
- Onn Large Party gen 2 vs JBL Partybox Stage 320
- Onn Large Party gen 2 vs JBL Partybox 310
- JBL Partybox Club 120 vs Onn Large Party gen 2
- JBL Partybox 130 vs Onn Large Party gen 2
Prices on this page were last checked September 9, 2026 at 6:54 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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The Two Speakers In Full
Onn Large Party gen 2: $129 Walmart eBay
Pros: A remarkably full-featured, manageable 9.5kg party speaker: wheels and handle, FM radio, aux, USB-A charging, mic and guitar inputs with karaoke echo, and Party Sync. Independent testing confirms bass with real impact and enough output for a large room; it is a clear improvement over the Gen 1 for low-end weight.
Cons: The low price shows in the refinement. Consumer Reports found boomy bass, hazy/grainy mids, a prominent smeared treble and a narrow, two-dimensional soundfield; it also notes distortion or other audio issues. There is no app or EQ to tame the tuning, and IPX4 only covers splashes rather than rain or immersion.
Full Onn Large Party gen 2 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Digital Aux Input | No |
| Drivers | Dual 8" (203mm) woofers + dual tweeters |
| EQ | No |
| FM Tuner | Yes |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Party Sync Mode) |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord |
| Stereo | Partially |
| TWS | No |
| USB Playback | No |
| Weight | 20.9 lbs / 9.5 kg |
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- Head-to-Head Comparisons
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Altec Lansing AL500: $200 Discontinued eBay
Pros: Dual 8-inch subwoofers with full-range 3” horn tweeter for wide dispersion. 2500W power with 400W RMS output. Long-lasting lithium 12V/2400 mAh rechargeable battery. Wireless Bluetooth streaming and built-in microphone for singing. True Wireless Stereo (TWS) pairing capability. Portable party speaker system for outdoor entertaining.
Cons: Not very deep bass. Discontinued.
Full Altec Lansing AL500 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~60Hz |
| Bluetooth Codecs | SBC |
| Digital Aux Input | No |
| Discontinued | Yes |
| Drivers | 1x 5" woofer + passive radiators |
| EQ | No |
| FM Tuner | Yes |
| IP Rating | None |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | AC Power cord |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 14.3 lbs / 6.5 kg |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons