Short answer: the Sony ULT Tower 7 for better sound quality, the Sony ULT Tower 5 for the lower price. The Sony ULT Tower 7 ranks #1 of 53 party speakers at $649.99. The Sony ULT Tower 5 ranks #5 at $449.99, $200 cheaper.
The Tower 5 is the compact value model; the Tower 7 is the expanded all-day option. The Tower 5 has 300W, a 20-hour removable battery and a three-driver front array. The Tower 7 adds 420W, a claimed 30-hour battery, rear tweeters for 360-degree sound, wheels and a larger cabinet.
Choose the Tower 5 for size and price: It retains Sony Sound Connect, 10-band EQ, ULT modes, IPX4 protection and RCA/XLR/USB-C connectivity in a 12.7kg package.
Choose the Tower 7 for coverage and endurance: Its seven-driver layout, longer battery claim and wheels make it the more capable choice for larger spaces and longer events.
Buy the Sony ULT Tower 5 when the price outweighs sound quality for you, and the Sony ULT Tower 7 when sound quality outweighs the price instead.
There is a real battery-life gap here: the Sony ULT Tower 7 is rated for 30 hours, the Sony ULT Tower 5 only 20 hours.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Sony ULT Tower 5 | Sony ULT Tower 7 | |
|---|---|---|
| Price | $449.99 | $649.99 |
| Ranked | #5 of 53 in Party Size Portable Bluetooth Speakers | #1 of 53 in Party Size Portable Bluetooth Speakers |
| App | Yes (Sony Sound Connect) | Yes (Sony Sound Connect) |
| Aux Input | RCA input | RCA input |
| Battery Life | 20 hours (manufacturer specified) | 30 hours (lights off; manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC | SBC, AAC, LDAC |
| Bluetooth Version | 5.3 | 5.3 |
| Built in Microphone | No | No |
| Digital Aux Input | Yes (USB-C) | Yes (USB-C) |
| Dimensions | 14.1" x 21.1" x 11.1" (358 x 536 x 282 mm) | 13.7" x 16.6" x 28" (348 x 422 x 711 mm) |
| Drivers | 3 drivers: 1x 9" woofer, 2x 2.4" tweeter | 7 drivers: 1x woofer, 2x midrange, 2x front tweeter, 2x rear tweeter |
| EQ | Yes (10 band; ULT1 / ULT2 / Flat) | Yes (10 band; ULT1 / ULT2 / Flat) |
| Guitar Input | No | No |
| IP Rating | IPX4 | IPX4 |
| Microphone Input | Yes | Yes |
| Omnidirectional | No | Yes (360 degree Party Sound) |
| Output Power | 300W | 420W |
| Party Mode | Yes (Auracast) | Yes (Auracast) |
| Power Bank | Yes (USB-C charging) | Yes (USB charging) |
| Power Input | AC power cord | AC power cord |
| Removable Battery | Yes | No |
| Stereo | Yes | Yes |
| TWS | Yes (Stereo Pair) | Yes (Stereo Pair) |
| USB Playback | Yes (USB-A and USB-C) | Yes (USB-A) |
| Weight | 28 lbs / 12.7 kg | 50.3 lbs / 22.8 kg |
| Wifi | No | No |
Related Speaker Comparisons
More worthwhile head-to-heads for Sony ULT Tower 7:
- Sony ULT Tower 7 vs JBL Partybox 330
- Sony ULT Tower 7 vs JBL Partybox Stage 320
- Sony ULT Tower 7 vs Sony SRS-XP700
- Sony ULT Tower 7 vs Sony SRS-XP500
- Sony ULT Tower 5 vs Sony SRS-XP500
Prices on this page were last checked September 12, 2026 at 9:50 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 ULT Tower 5: $449.99 Amazon eBay
Pros: At $449.99, its 300W system with a 9-inch woofer delivers a notably capable party-speaker package: a removable 20-hour battery, IPX4 splash resistance, 10-band EQ and ULT1/ULT2 modes. AudioTribe’s first impressions praise its deeper bass and clearer sound than the JBL PartyBox Club 120; it also has USB-C and USB-A, RCA, balanced XLR and mic inputs for DJ and karaoke use.
Cons: It has a shorter 20-hour battery claim than the Tower 7’s 30 hours, no wheels, and only IPX4 splash resistance. Its single-woofer, two-tweeter layout lacks the Tower 7’s 360-degree rear-driver array, and the reviewer describes the sound assessment as first impressions rather than a controlled measurement comparison.
Full Sony ULT Tower 5 review and specifications →
| App | Yes (Sony Sound Connect) |
|---|---|
| Aux Input | RCA input |
| Battery Life | 20 hours (manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.3 |
| Built in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 14.1" x 21.1" x 11.1" (358 x 536 x 282 mm) |
| Drivers | 3 drivers: 1x 9" woofer, 2x 2.4" tweeter |
| EQ | Yes (10 band; ULT1 / ULT2 / Flat) |
| Guitar Input | No |
| IP Rating | IPX4 |
| Microphone Input | Yes |
| Omnidirectional | No |
| Output Power | 300W |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C charging) |
| Power Input | AC power cord |
| Removable Battery | Yes |
| Stereo | Yes |
| TWS | Yes (Stereo Pair) |
| USB Playback | Yes (USB-A and USB-C) |
| Weight | 28 lbs / 12.7 kg |
| Wifi | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Sony ULT Tower 7: $649.99 Amazon eBay
Pros: A compelling large-party value at $649.99: 420W output, an IPX4-rated 30-hour battery, 360-degree sound, wheels and four carry handles at 22.8kg. The full review praises its punchy, clean ULT1 bass, ULT2’s higher-output mode, simplified controls and unusually complete I/O: USB-C, USB-A, RCA, balanced XLR and mic input.
Cons: The reviewer notes that Auracast pairing is not backward-compatible with Sony’s older Party Connect speakers, and the hard-plastic corners lack protective rubber bumpers. IPX4 is splash resistance rather than full weatherproofing; the 30-hour claim requires lights off.
Full Sony ULT Tower 7 review and specifications →
| App | Yes (Sony Sound Connect) |
|---|---|
| Aux Input | RCA input |
| Battery Life | 30 hours (lights off; manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC |
| Bluetooth Version | 5.3 |
| Built in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 13.7" x 16.6" x 28" (348 x 422 x 711 mm) |
| Drivers | 7 drivers: 1x woofer, 2x midrange, 2x front tweeter, 2x rear tweeter |
| EQ | Yes (10 band; ULT1 / ULT2 / Flat) |
| Guitar Input | No |
| IP Rating | IPX4 |
| Microphone Input | Yes |
| Omnidirectional | Yes (360 degree Party Sound) |
| Output Power | 420W |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB charging) |
| Power Input | AC power cord |
| Removable Battery | No |
| Stereo | Yes |
| TWS | Yes (Stereo Pair) |
| USB Playback | Yes (USB-A) |
| Weight | 50.3 lbs / 22.8 kg |
| Wifi | No |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Sony ULT Tower 7 vs JBL Partybox 330
- Sony ULT Tower 7 vs JBL Partybox Stage 320
- Sony ULT Tower 7 vs Sony SRS-XP700
- Sony ULT Tower 7 vs Sony SRS-XP500
- Sony ULT Tower 7 vs JBL Partybox 520
- Sony ULT Tower 7 vs Sony ULT Tower Max
- Sony ULT Tower 7 vs Sony ULT Tower 9
- Sony ULT Tower 7 vs Sony ULT Tower 10