Short answer: the Sony SRS-XV500, if you are buying new. The Sony SRS-XP500 ranks higher than the W-King T9 Pro (#15 vs #32 of 46 party speakers) but is discontinued; its replacement, the Sony SRS-XV500, is rated 4.0/5 at $299 and is still sold new.
The Sony SRS-XP500 is the better-sounding, longer-running option. 20W 3-way speaker system with dual passive radiators, well-balanced sound (clear highs, detailed mids, punchy bass). It is rated for 20 hours of battery against 12 for the W-King T9 Pro. It supports LDAC Bluetooth, which the W-King T9 Pro lacks. It links with other speakers (Party Connect up to 100 speakers), which the W-King T9 Pro cannot. Watch for: Not as loud and bass not as deep as a JBL Partybox 100 or JBL Partybox 110.
The case for the W-King T9 Pro: A feature-rich rolling party speaker with dual 6.5-inch woofers, removable battery, TWS pairing, bass presets and music-synced lighting. The catch: Reviewer comparisons describe the tuning as warm and gritty rather than clean or detailed.
Buy the Sony SRS-XV500, the replacement for the discontinued Sony SRS-XP500; it is rated higher for sound quality than the W-King T9 Pro.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Sony SRS-XP500 | W-King T9 Pro | |
|---|---|---|
| Price | $269.00 Discontinued | $171.49 |
| Ranked | #15 of 46 in Party Size Portable Bluetooth Speakers | #32 of 46 in Party Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 42Hz | - |
| Battery Life | 20 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | LDAC, AAC, SBC | SBC |
| Bluetooth Version | 5.0 | 5.3 |
| Charging Time | 3 hours | 4 hours |
| Dimensions | 10.8” x 22.5” x 11.6” (275 x 572 x 295 mm) | 10.8” x 10.1” x 21.1” (274 x 255.7 x 535.5 mm) |
| EQ | Yes | No |
| Guitar Input | Yes | - |
| IP Rating | None | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Party Mode | Yes (Party Connect up to 100 speakers) | No |
| Power Bank | Yes (USB-A) | No |
| Power Input | AC Power cord | USB-C |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| TWS | No | No |
| USB Playback | Yes | Yes |
| Weight | 24.7 lbs (11.2 kg) | 20 lbs (9.05 kg) |
| Drivers | 2x 140mm woofers + 2x 50mm tweeters | 2x 6.5” woofers, 2x 2.5” tweeters |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Strap | No | - |
| Frequency Response | - | 50Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | - | 250W (peak) |
| Wheels | - | Yes |
Related Speaker Comparisons
More top alternatives to Sony SRS-XP500:
- Sony ULT Tower 7 vs Sony SRS-XP500
- JBL Partybox 330 vs Sony SRS-XP500
- JBL Partybox Stage 320 vs Sony SRS-XP500
- JBL Partybox 310 vs Sony SRS-XP500
- Sony ULT Tower 5 vs Sony SRS-XP500
Prices on this page were last checked October 12, 2026 at 4:13 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
Sony SRS-XP500: $269.00 Discontinued Amazon $269.00 eBay
Newer model: the Sony SRS-XV500, ranked lower, rated 4/5, released Jan 2024. It adds stereo pairing. Battery life goes from 20 to 25 hours. Water resistance goes from no IP rating to IPX4.
Older model: the Sony GTK-XB60 (ranked lower, rated 2.1/5). See every Sony GTK, XP and XV generation.
Pros: 20W 3-way speaker system with dual passive radiators, well-balanced sound (clear highs, detailed mids, punchy bass). 20-hour battery life, immersive room-filling sound. Party Connect feature links multiple compatible Sony speakers. USB charging port for device charging on-the-go. Built-in handle and IPX4 water resistance. Microphone input and karaoke support. Measured bass extension of 42Hz (-10dB).
Cons: Not as loud and bass not as deep as a JBL Partybox 100 or JBL Partybox 110. Discontinued.
Full Sony SRS-XP500 review and specifications →
| Released | Apr 2021 (5 years ago) |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 42Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | LDAC, AAC, SBC |
| Bluetooth Version | 5.0 |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 10.8” x 22.5” x 11.6” (275 x 572 x 295 mm) |
| Drivers | 2x 140mm woofers + 2x 50mm tweeters |
| EQ | Yes |
| Guitar Input | Yes |
| IP Rating | None |
| 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 |
| Stereo | Partially |
| Strap | No |
| TWS | No |
| USB Playback | Yes |
| Weight | 24.7 lbs (11.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Sony SRS-XP500 vs Sony SRS-XP700
- Sony SRS-XP500 vs Sony SRS-XV500
- Sony SRS-XP500 vs Onn Large Party gen 2
- Sony SRS-XP500 vs Zealot PT21
- Sony SRS-XP500 vs Soundcore Rave 3S
- Sony SRS-XP500 vs Onn XL Wireless Party Speaker
- Sony SRS-XP500 vs JBL Partybox 300
- Sony SRS-XP500 vs JBL Partybox 110
- See all 39 comparisons
W-King T9 Pro: $171.49 AliExpress $171.49 eBay
Pros: A feature-rich rolling party speaker with dual 6.5-inch woofers, removable battery, TWS pairing, bass presets and music-synced lighting. The swappable battery is especially useful for long events, and its strong output gives it much more headroom than compact Bluetooth speakers.
Cons: Reviewer comparisons describe the tuning as warm and gritty rather than clean or detailed. Its claimed output figures should not be mistaken for neutral sound quality, and a large cabinet with no stated water rating is a poor fit for wet outdoor use.
Full W-King T9 Pro review and specifications →
| Released | Feb 2024 (2 years ago) |
|---|---|
| Amplifier Power | 250W (peak) |
| App | No |
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Charging Time | 4 hours |
| Digital Aux Input | No |
| Dimensions | 10.8” x 10.1” x 21.1” (274 x 255.7 x 535.5 mm) |
| Drivers | 2x 6.5” woofers, 2x 2.5” tweeters |
| EQ | No |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | None |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | No |
| USB Playback | Yes |
| Weight | 20 lbs (9.05 kg) |
| Wheels | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons