Short answer: the JBL Partybox 1000. It ranks #3 of 12 large party speakers by sound quality (rated 4.7/5) at $1,099.95 and is still sold new; the Sony SRS-XV900 ranks #11 (rated 3.7/5) and is discontinued, so it is only an option used.
Buy the JBL Partybox 1000. It is rated higher for sound quality and still sold new, while the Sony SRS-XV900 is discontinued.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| JBL Partybox 1000 | Sony SRS-XV900 | |
|---|---|---|
| Price | $1,099.95 | $900 Discontinued |
| Ranked | #3 of 12 in Large Party Size Portable Bluetooth Speakers | #11 of 12 in Large Party Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | Yes | Yes |
| Battery Life | No Battery | 25 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Guitar Input | Yes | Yes |
| IP Rating | None | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | Yes (Karaoke mode with echo effect) |
| Power Bank | Yes (USB-A) | Yes (USB-A) |
| Power Input | AC Power cord | AC Power cord |
| TWS | Yes | Yes |
| USB Playback | Yes | Yes |
| Weight | 75 lbs (34 kg) | 58.6 lbs (26.6 kg) |
| Built-in Microphone | No | No |
| EQ | Yes | Yes |
| Party Mode | No | Yes (Party Connect up to 100 speakers) |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Wi-Fi | No | No |
| Bluetooth Version | 4.2 | 5.2 |
| Dimensions | 15.6” x 41.3” x 15.4” (397 x 1050 x 390 mm) | 16.1” x 34.6” x 17.3” (410 x 880 x 439 mm) |
| Drivers | 1x 12” down-firing woofer, 2x 7” midrange, 1x compression horn tweeter | 9 drivers: 1x 12.6”x12.6” woofer, 2x 4.7” midrange, 2x 2” front tweeter, 2x 1.6” side tweeter, 2x 1.6” rear tweeter |
| Amplifier Power | 1100W | 100W |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Wheels | Yes | Yes |
| Strap | No | No |
| Inputs | - | Optical |
| Removable Battery | - | No |
Related Speaker Comparisons
How JBL Partybox 1000 compares with other leading options:
- Sony ULT Tower Max vs JBL Partybox 1000
- JBL Partybox 1000 vs JBL Partybox Ultimate
- JBL Partybox 1000 vs Teufel Rockster 2
- JBL Partybox 1000 vs JBL Partybox 720
- JBL Partybox 1000 vs JBL Partybox 710
Prices on this page were last checked October 2, 2026 at 10:18 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
JBL Partybox 1000: $1,099.95 Amazon eBay
Pros: Sounds right up there with the JBL Partybox Ultimate that replaced it, and is the better value of the two. A 12-inch down-firing woofer, two 7-inch midranges and a compression horn tweeter run on 1100W, with mic and guitar inputs and a waterfall light show. A handle and wheels make the 34 kg cabinet easy to move.
Cons: Very large and heavy. No battery. No app.
Full JBL Partybox 1000 review and specifications →
| Amplifier Power | 1100W |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | No Battery |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 4.2 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 15.6” x 41.3” x 15.4” (397 x 1050 x 390 mm) |
| Drivers | 1x 12” down-firing woofer, 2x 7” midrange, 1x compression horn tweeter |
| EQ | Yes |
| Guitar Input | Yes |
| IP Rating | None |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power cord |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 75 lbs (34 kg) |
| Wheels | Yes |
| Wi-Fi | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- JBL Partybox 1000 vs JBL Partybox Ultimate
- JBL Partybox 1000 vs Teufel Rockster 2
- JBL Partybox 1000 vs JBL Partybox 720
- JBL Partybox 1000 vs Sony ULT Tower Max
- JBL Partybox 1000 vs JBL Partybox 710
- JBL Partybox 1000 vs JBL Partybox 520
- JBL Partybox 1000 vs Teufel Rockster
- JBL Partybox 1000 vs Sony ULT Tower 9
- See all 21 comparisons
Sony SRS-XV900: $900 Discontinued eBay
Newer model: the Sony ULT Tower 9, ranked higher, rated 4.2/5.
Pros: It can get slightly louder than a JBL Partybox 310. Nine drivers, including side and rear tweeters, spread sound around the room, and it adds a battery rated for 25 hours, LDAC and AAC Bluetooth, an optical input, mic and guitar inputs and Party Connect linking. A handle and wheels make the 26.6 kg cabinet easy to move.
Cons: Not as deep of bass and loses more bass at high volume compared to the Partybox 310 and every other speaker on this page. Discontinued; Sony replaced the XV line with the ULT Tower series.
Full Sony SRS-XV900 review and specifications →
| Amplifier Power | 100W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.2 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 16.1” x 34.6” x 17.3” (410 x 880 x 439 mm) |
| Drivers | 9 drivers: 1x 12.6”x12.6” woofer, 2x 4.7” midrange, 2x 2” front tweeter, 2x 1.6” side tweeter, 2x 1.6” rear tweeter |
| EQ | Yes |
| Guitar Input | Yes |
| IP Rating | None |
| Inputs | Optical |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power cord |
| Removable Battery | No |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 58.6 lbs (26.6 kg) |
| Wheels | Yes |
| Wi-Fi | No |
- Links
- Reviews, Comparisons and Sound Samples
- Jay’s Straight Up Reviews & More: Sony SRS-XV900 vs JBL Partybox 310 - Can the JBL Middleweight 💪🏽 Compete With The Sony Heavyweight? More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: JBL Partybox 710 ☣️ vs Sony SRS XV900 ☢️- Basement Brawl Speaker Comparison. Can XV900 Top the 710❓
- GYMCADDY: Sony XV900 Review - Finally, A Good Speaker From Sony! More from GYMCADDY →
- Head-to-Head Comparisons
- Sony SRS-XV900 vs Sony ULT Tower 10
- Sony SRS-XV900 vs Marshall Bromley 750
- Sony SRS-XV900 vs Sony ULT Tower 9
- Sony SRS-XV900 vs Teufel Rockster
- Sony SRS-XV900 vs JBL Partybox 520
- Sony SRS-XV900 vs JBL Partybox 710
- Sony SRS-XV900 vs JBL Partybox 720
- Sony SRS-XV900 vs Teufel Rockster 2
- See all 15 comparisons