Short answer: the Sony SRS-XP700 if sound quality matters most, the W-King T9 Pro if price matters most. The Sony SRS-XP700 ranks #17 of 50 party speakers at $398. The W-King T9 Pro ranks #35 at $171.49, $226.51 cheaper.
What the Sony SRS-XP700 offers: Dual 6.69” woofers, multi-tweeter X-Balanced Speaker Units with rear tweeter for 360 effect. Exceptional 25-hour battery (18-22 hours real-world with LEDs). IPX4 splash-resistant. MEGA BASS for deep punchy sound. Karaoke (mic + guitar inputs), LED lights with stroboscopic effect. Sony Music App integration for microphone control and advanced settings. Watch for: Weird midrange peak. Slightly less loud than a Partybox 310. Bass not as deep as a Partybox 310/300/110/100.
What the W-King T9 Pro offers: 250W peak power, 120dB sound output with dual 6.5” woofers + dual 2.5” tweeters. Removable rechargeable battery allows continuous play via battery swapping. 12 custom bass settings for EQ adjustments by music genre. Music-synchronized LED lights (ambient to high-energy strobes). True Wireless Stereo for stereo pairing. Bluetooth 5.3, great customer service. Watch for: Sounds warm, somewhat gritty, not as detailed as higher ranked speakers
Buy the Sony SRS-XP700 if sound quality is the priority over the price, or the W-King T9 Pro if the price is the priority over sound quality.
If battery life is a priority, the Sony SRS-XP700 is rated for 25 hours versus 12 hours for the W-King T9 Pro.
Specifications Side By Side
| Sony SRS-XP700 | W-King T9 Pro | |
|---|---|---|
| Price | $398.00 | $171.49 |
| Ranked | #17 of 50 in Party Size Portable Bluetooth Speakers | #35 of 50 in Party Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 50Hz | - |
| Battery Life | 25 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | LDAC, AAC, SBC | SBC |
| Bluetooth Version | 5.0 | 5.3 |
| Charging Time | 3 hours | 4 hours |
| Dimensions | 12.3" x 27.3" x 14.4" (313 x 693 x 367 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 | - |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| TWS | No | No |
| USB Playback | Yes | Yes |
| Weight | 37.3 lbs / 16.9 kg | 20 lbs / 9.05 kg |
| Output Power | 78W RMS | 250W (peak) |
| Drivers | 2x 170mm woofers + 3x 60mm front tweeters + 1x 50mm rear tweeter | 2x 6.5" woofers, 2x 2.5" tweeters |
| Digital Aux Input | No | No |
| Frequency Response | - | 50Hz - 20kHz (Manufacturer specified) |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Klipsch Gig XXL vs JBL Eon One Compact
- Sony SRS-XP500 vs Klipsch Gig XXL
- Zealot PT21 vs JBL Eon One Compact
- W-King T12 vs W-King T9 Pro
- JBL Partybox 110 vs W-King T9 Pro
Prices on this page were last checked August 27, 2026 at 10:09 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-XP700: $398.00 Amazon eBay
Pros: Dual 6.69” woofers, multi-tweeter X-Balanced Speaker Units with rear tweeter for 360 effect. Exceptional 25-hour battery (18-22 hours real-world with LEDs). IPX4 splash-resistant. MEGA BASS for deep punchy sound. Karaoke (mic + guitar inputs), LED lights with stroboscopic effect. Sony Music App integration for microphone control and advanced settings.
Cons: Weird midrange peak. Slightly less loud than a Partybox 310. Bass not as deep as a Partybox 310/300/110/100.
Full Sony SRS-XP700 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 50Hz |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth Codecs | LDAC, AAC, SBC |
| Bluetooth Version | 5.0 |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 12.3" x 27.3" x 14.4" (313 x 693 x 367 mm) |
| Drivers | 2x 170mm woofers + 3x 60mm front tweeters + 1x 50mm rear tweeter |
| EQ | Yes |
| Guitar Input | Yes |
| IP Rating | None |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Output Power | 78W RMS |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power cord |
| Stereo | Partially |
| TWS | No |
| USB Playback | Yes |
| Weight | 37.3 lbs / 16.9 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
W-King T9 Pro: $171.49 Aliexpress eBay
Pros: 250W peak power, 120dB sound output with dual 6.5” woofers + dual 2.5” tweeters. Removable rechargeable battery allows continuous play via battery swapping. 12 custom bass settings for EQ adjustments by music genre. Music-synchronized LED lights (ambient to high-energy strobes). True Wireless Stereo for stereo pairing. Bluetooth 5.3, great customer service.
Cons: Sounds warm, somewhat gritty, not as detailed as higher ranked speakers
Full W-King T9 Pro review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| 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 |
| Omnidirectional | No |
| Output Power | 250W (peak) |
| Party Mode | No |
| Power Bank | No |
| Stereo | Yes |
| TWS | No |
| USB Playback | Yes |
| Weight | 20 lbs / 9.05 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons