Short answer: the Panasonic SC-TMAX10, though neither ranks well in its class. It ranks #34 of 43 party speakers by sound quality, rated 2.6/5, at $349. The Sony GTK-XB60 ranks #41, rated 2.1/5, at $299, $50 cheaper, a saving that is not big enough to make up the sound-quality gap. Both are rated below 3.0/5 among the 43 party speakers; for better sound, the JBL Partybox Club 120 ranks #6 at $349.95.
The case for the Panasonic SC-TMAX10: 300W output with 20cm woofer (dual drive) + 2x 6cm tweeters. Watch for: Not as deep bass as others in the class.
The case for the Sony GTK-XB60: 60W powerful sound performance with extra-bass technology for deep, punchy output. The catch: No deep bass at all, weird midrange peak, rolled off treble and overall strange tuning.
Worth knowing: the Panasonic SC-TMAX10 has been discontinued and is hard to find new at this point.
Buy the Panasonic SC-TMAX10. It is rated higher for sound quality, and the $50 saving on the Sony GTK-XB60 is not enough to make up the difference.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Panasonic SC-TMAX10 | Sony GTK-XB60 | |
|---|---|---|
| Price | $349 Discontinued | $299 Discontinued |
| Ranked | #34 of 43 in Party Size Portable Bluetooth Speakers | #41 of 43 in Party Size Portable Bluetooth Speakers |
| App | No | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | ~57Hz | ~60Hz |
| Battery Life | 10 hours (Manufacturer specified) | 14 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, AAC, LDAC |
| Bluetooth Version | 5.0 | - |
| Dimensions | 11.2” x 23” x 11.9” (285 x 585 x 303 mm) | 10.4” x 21.7” x 10.7” (264 x 552 x 272 mm) |
| Drivers | 20cm woofer, 2x 6cm tweeters | 8cm driver + passive radiators |
| EQ | No | No |
| Frequency Response | 100Hz - 20kHz (Manufacturer specified) | - |
| IP Rating | None | None |
| Party Mode | No | Yes (Partychain up to 100 speakers) |
| Power Bank | Yes | Yes (USB-A) |
| Power Input | AC Power cord | AC Power cord |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | No | No |
| USB Playback | No | Yes |
| Weight | 22.5 lbs (10.2 kg) | 17.6 lbs (8 kg) |
| Amplifier Power | 150W RMS | - |
| Digital Aux Input | No | No |
| Lights | Yes | Yes |
| Strap | No | No |
Related Speaker Comparisons
How Panasonic SC-TMAX10 compares with other leading options:
- JBL Partybox 330 vs Panasonic SC-TMAX10
- JBL Partybox Stage 320 vs Panasonic SC-TMAX10
- JBL Partybox 130 vs Panasonic SC-TMAX10
- Onn XL Wireless Party Speaker vs Panasonic SC-TMAX10
- Onn Large Party gen 2 vs Panasonic SC-TMAX10
Prices on this page were last checked September 29, 2026 at 3:43 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
Panasonic SC-TMAX10: $349 Discontinued eBay
Pros: 300W output with 20cm woofer (dual drive) + 2x 6cm tweeters. AIRQUAKE BASS produces deep, powerful bass you can feel. Blue Illumination synced with music. Karaoke with vocal cancel, key control, tempo control, echo effects. Dual mic jacks for duets with BGM level control. Compact with built-in handles, power bank compatible. Measured bass extension of ~57Hz (-10dB).
Cons: Not as deep bass as others in the class. Discontinued.
Full Panasonic SC-TMAX10 review and specifications →
| Amplifier Power | 150W RMS |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~57Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Digital Aux Input | No |
| Dimensions | 11.2” x 23” x 11.9” (285 x 585 x 303 mm) |
| Drivers | 20cm woofer, 2x 6cm tweeters |
| EQ | No |
| Frequency Response | 100Hz - 20kHz (Manufacturer specified) |
| IP Rating | None |
| Lights | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes |
| Power Input | AC Power cord |
| Stereo | Yes |
| Strap | No |
| TWS | No |
| USB Playback | No |
| Weight | 22.5 lbs (10.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Panasonic SC-TMAX10 vs Sony GTK-XB72
- Panasonic SC-TMAX10 vs Soundcore Rave 3S
- Panasonic SC-TMAX10 vs Onn Large Party gen 2
- Panasonic SC-TMAX10 vs Onn XL Wireless Party Speaker
- Panasonic SC-TMAX10 vs JBL Partybox 130
- Panasonic SC-TMAX10 vs JBL Partybox Stage 320
- Panasonic SC-TMAX10 vs JBL Partybox 330
- Panasonic SC-TMAX10 vs Bose S1 Pro+
- See all 9 comparisons
Sony GTK-XB60: $299 Discontinued eBay
Pros: 60W powerful sound performance with extra-bass technology for deep, punchy output. 2x 5.12” woofers + 2x 1.97” tweeters. Up to 14 hours battery at reasonable levels (3 hours at full volume with extra bass and lamps). NFC support, flashy party lights, app control for light moods. Pair two XB60s for wider soundfield. Works as mini PA system with RCA/USB/mic ports. Measured bass extension of ~60Hz (-10dB).
Cons: No deep bass at all, weird midrange peak, rolled off treble and overall strange tuning. Discontinued.
Full Sony GTK-XB60 review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~60Hz |
| Battery Life | 14 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Digital Aux Input | No |
| Dimensions | 10.4” x 21.7” x 10.7” (264 x 552 x 272 mm) |
| Drivers | 8cm driver + passive radiators |
| EQ | No |
| 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 | 17.6 lbs (8 kg) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons