Short answer: the JBL Partybox Club 120. It ranks #4 of 50 party speakers by sound quality at $359; the Sony GTK-XB90 ranks #46 and costs $429, so there is not much of a tradeoff to weigh.
What the JBL Partybox Club 120 offers: Handle and wheels are convenient. Customizable color lighting modes. Quite neutral sound. deeper bass than the 100 and 110. Removable battery. Watch for: High price.
What the Sony GTK-XB90 offers: Deep punchy EXTRA BASS technology for party use. 3x 2.36” tweeters + 2x 7.09” woofers, built-in LED lights sync with beat. 16 hours battery claimed (9 hours real-world at moderate volume with lights). Built-in handle, portable one-box design. Fiestable plugin controls party settings and DJ effects. Three-device simultaneous Bluetooth pairing. Watch for: Bass is muddy and not deep, weird midrange peak, rolled off treble and overall strange tuning
Buy the JBL Partybox Club 120. It ranks higher for sound quality than the Sony GTK-XB90 and costs less, so there is no real case for the other one.
If sound quality matters at all to you, skip the Sony GTK-XB90. It ranks near the bottom of the 50 party speakers, so look higher up the list instead.
Water resistance is not close: the JBL Partybox Club 120 is rated at IPX4 (splashing), well ahead of the Sony GTK-XB90 at no water resistance.
Specifications Side By Side
| JBL Partybox Club 120 | Sony GTK-XB90 | |
|---|---|---|
| Price | $359.00 | $429 Discontinued |
| Ranked | #4 of 50 in Party Size Portable Bluetooth Speakers | #46 of 50 in Party Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 16 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Bluetooth Version | 5.4 | - |
| Charging Time | 3.5 hours | - |
| Drivers | 2x 5.25" woofers, 2x 2.25" tweeters | 12cm drivers + passive radiators |
| EQ | Yes (5 band) | No |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) | - |
| Guitar Input | Yes | - |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (Karaoke mode with echo effect) | - |
| Party Mode | Yes (Auracast) | Yes (Partychain up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2.1A) | Yes (USB-A, 2.1A) |
| Power Input | AC Power cord | AC Power cord |
| Removable Battery | Yes | - |
| Stereo | Partially | Yes |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | Yes | No |
| Weight | 23.8 lbs / 10.8 kg | 30.9 lbs / 14 kg |
| Output Power | 160W | - |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | ~50Hz |
| Discontinued | - | Yes |
Related Speaker Comparisons
More useful head-to-heads from the same speaker class:
- JBL Partybox 130 vs JBL Partybox Encore 2
- JBL Partybox 310 vs Zealot PT21
- JBL Partybox 130 vs Panasonic SC-TMAX10
- Sony GTK-XB90 vs Sony GTK-XB72
- JBL Partybox 130 vs JBL Partybox Club 120
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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
JBL Partybox Club 120: $359.00 Amazon eBay
Pros: Handle and wheels are convenient. Customizable color lighting modes. Quite neutral sound. deeper bass than the 100 and 110. Removable battery.
Cons: High price.
Full JBL Partybox Club 120 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.4 |
| Charging Time | 3.5 hours |
| Digital Aux Input | No |
| Drivers | 2x 5.25" woofers, 2x 2.25" tweeters |
| EQ | Yes (5 band) |
| Frequency Response | 40Hz - 20kHz (Manufacturer specified) |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Output Power | 160W |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Partially |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 23.8 lbs / 10.8 kg |
- Links
- Reviews, Comparisons and Sound Samples
- Joy & Oluv’Sone: JBL Partybox Club 120 vs 130 - really worth the upgrade? More from Oluv’Sone →
- HammoTech Reviews: JBL Partybox Club 120 Vs Partybox 110 - Worth the upgrade?
- Jay’s Straight Up Reviews & More: JBL Partybox Club 120 vs 110 🥳 A Family Feud! Battery Powered🔋Bluetooth Party Speakers Face-Off🤬 More from JaysStraightUpReviews →
- Williston Audio Labs: Investigating the JBL PartyBox Club 120
- M1MTechChannel: Welche JBL Partybox ist die BESTE ? Alle Partyboxen im Vergleich | 2026 More from M1MTechChannel →
- Reddit Search for JBL Partybox Club 120 Review
- Head-to-Head Comparisons
- JBL Partybox Club 120 vs JBL Partybox 130
- JBL Partybox Club 120 vs JBL Partybox 310
- JBL Partybox Club 120 vs JBL Partybox 100
- JBL Partybox Club 120 vs JBL Partybox Stage 320
- JBL Partybox Club 120 vs JBL Partybox 110
- JBL Partybox Club 120 vs JBL Partybox 330
- JBL Partybox Club 120 vs JBL Partybox 300
- JBL Partybox Club 120 vs Electro-Voice Everse 12
- See all 30 comparisons
Sony GTK-XB90: $429 Discontinued eBay
Pros: Deep punchy EXTRA BASS technology for party use. 3x 2.36” tweeters + 2x 7.09” woofers, built-in LED lights sync with beat. 16 hours battery claimed (9 hours real-world at moderate volume with lights). Built-in handle, portable one-box design. Fiestable plugin controls party settings and DJ effects. Three-device simultaneous Bluetooth pairing.
Cons: Bass is muddy and not deep, weird midrange peak, rolled off treble and overall strange tuning. Discontinued.
Full Sony GTK-XB90 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~50Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Digital Aux Input | No |
| Discontinued | Yes |
| Drivers | 12cm drivers + passive radiators |
| EQ | No |
| IP Rating | None |
| Omnidirectional | No |
| Party Mode | Yes (Partychain up to 100 speakers) |
| Power Bank | Yes (USB-A, 2.1A) |
| Power Input | AC Power cord |
| Stereo | Yes |
| TWS | No |
| USB Playback | No |
| Weight | 30.9 lbs / 14 kg |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons