Short answer: the W-King T12. It ranks #21 of 46 party speakers by sound quality (rated 3.8/5) at $439 and is still sold new; the Sony GTK-XB72 ranks #43 (rated 2.2/5) and is discontinued, so it is only an option used.
The W-King T12 is the better-sounding pick. A large, capable karaoke-party package with dual 8-inch woofers, independent bass and treble controls, mic and guitar inputs with echo, USB and microSD playback, USB-A charging and TWS pairing. It has an adjustable EQ, which the Sony GTK-XB72 lacks. Watch for: Reviewer comparisons find the tuning boxy and less clear than the better-ranked party speakers, so its size and quoted power do not automatically translate to refined sound.
What the Sony GTK-XB72 does well: Exceptional sound quality, powerful bass, vibrant multi-colored LED lights. It supports LDAC Bluetooth, which the W-King T12 lacks. It links with other speakers (Partychain up to 100 speakers), which the W-King T12 cannot. The catch: No deep bass at all, weird midrange peak, rolled off treble and overall strange tuning.
Buy the W-King T12. It is rated higher for sound quality; the Sony GTK-XB72 is no longer sold new.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| W-King T12 | Sony GTK-XB72 | |
|---|---|---|
| Price | $439.00 | $349 Discontinued |
| Ranked | #21 of 46 in Party Size Portable Bluetooth Speakers | #43 of 46 in Party Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | Yes | Yes |
| Battery Life | 25 hours (Manufacturer specified) | 23 hours (Manufacturer specified) |
| EQ | Yes (Bass and treble) | No |
| Guitar Input | Yes | - |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Party Mode | No | Yes (Partychain up to 100 speakers) |
| Power Bank | Yes (USB-A) | Yes (USB-A) |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | No | - |
| USB Playback | Yes | Yes |
| MicroSD Playback | Yes | - |
| Weight | 33.1 lbs (15 kg) | 26.9 lbs (12.2 kg) |
| Built-in Microphone | No | - |
| IP Rating | None | None |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| Wi-Fi | No | - |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Bluetooth Version | 5.4 | 4.2 |
| Dimensions | 13.7” x 29.6” x 13.6” (347 x 751 x 346 mm) | 13.6” x 25.8” x 14.9” (345 x 656 x 379 mm) |
| Drivers | 2x 8” subwoofer, 2x 1.5” dome tweeter | 10cm driver + passive radiators |
| Amplifier Power | 370W | - |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Wheels | Yes | - |
| Strap | No | No |
| Bass Extension (-10dB) | - | ~56Hz |
| FM Tuner | - | Yes |
Related Speaker Comparisons
More worthwhile head-to-heads for W-King T12:
- Sony ULT Tower 7 vs W-King T12
- JBL Partybox 330 vs W-King T12
- JBL Partybox Stage 320 vs W-King T12
- JBL Partybox 310 vs W-King T12
- Sony ULT Tower 5 vs W-King T12
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
W-King T12: $439.00 Amazon $439.00 Lowest AliExpress $450.60 eBay
Pros: A large, capable karaoke-party package with dual 8-inch woofers, independent bass and treble controls, mic and guitar inputs with echo, USB and microSD playback, USB-A charging and TWS pairing. Its claimed 25-hour battery and trolley-style form make it practical where high output matters more than compact size.
Cons: Reviewer comparisons find the tuning boxy and less clear than the better-ranked party speakers, so its size and quoted power do not automatically translate to refined sound. It is a 15kg, 75cm-tall speaker with no water rating and no app; the physical tone controls are its only meaningful way to adjust the sound.
Full W-King T12 review and specifications →
| Released | Aug 2025 (1 year ago) |
|---|---|
| Amplifier Power | 370W |
| App | No |
| Aux Input | Yes |
| Battery Life | 25 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 13.7” x 29.6” x 13.6” (347 x 751 x 346 mm) |
| Drivers | 2x 8” subwoofer, 2x 1.5” dome tweeter |
| EQ | Yes (Bass and treble) |
| Guitar Input | Yes |
| IP Rating | None |
| Lights | Yes |
| MicroSD Playback | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power cord |
| Removable Battery | No |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 33.1 lbs (15 kg) |
| Wheels | Yes |
| Wi-Fi | No |
- Links
- Reviews, Comparisons and Sound Samples
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- Jagist reviews: Rematch!!! W-king T12 Vs Tronsmart Halo 300!!! AC Power!!!
- Storytripper HD: W-King T12 vs Marshall Bromley 750 More from storytripperhd →
- Head-to-Head Comparisons
Sony GTK-XB72: $349 Discontinued eBay
Newer model: the Sony SRS-XP700, ranked higher, rated 4/5, released Apr 2021 (also discontinued). It adds app control and adjustable EQ.
Older model: the Sony GTK-XB90 (ranked higher, rated 2.3/5). See every Sony GTK, XP and XV generation.
Pros: Exceptional sound quality, powerful bass, vibrant multi-colored LED lights. ClearAudio+ and Extra Bass technology for dynamic sound. LIVE SOUND button with angled speakers and DSP for 3D sound experience. FM radio, USB, RCA inputs with Music Center app control for lighting effects and EQ. Easy to use with convenient Bluetooth and FM radio. Measured bass extension of ~56Hz (-10dB).
Cons: No deep bass at all, weird midrange peak, rolled off treble and overall strange tuning. Discontinued.
Full Sony GTK-XB72 review and specifications →
| Released | Mar 2019 (7 years ago) |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~56Hz |
| Battery Life | 23 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 4.2 |
| Digital Aux Input | No |
| Dimensions | 13.6” x 25.8” x 14.9” (345 x 656 x 379 mm) |
| Drivers | 10cm driver + passive radiators |
| EQ | No |
| FM Tuner | Yes |
| IP Rating | None |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | Yes (Partychain up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power cord |
| Stereo | Yes |
| Strap | No |
| TWS | No |
| USB Playback | Yes |
| Weight | 26.9 lbs (12.2 kg) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons