Short answer: the Teufel Rockster Air 2 for off-axis consistency, the Sony SRS-XP500 for even balance. The Teufel’s horn-loaded compression driver holds its character off-axis, though its bass is shallower than a JBL Partybox 130’s boosted low end. The Sony is a well-balanced 3-way with dual passive radiators and a claimed 20-hour battery, but it is not as loud or as deep as a Partybox 100 or 110.
Buy the Teufel Rockster Air 2 at $599.99 for a battery-powered PA speaker, or the Sony SRS-XP500 at $549.99 for a party speaker instead.
Battery life favors the Teufel Rockster Air 2: rated for 58 hours against 20 hours for the Sony SRS-XP500.
Looking for alternatives? See the complete PA & Live Sound rankings and Portable Bluetooth rankings.
Specifications Side By Side
| Teufel Rockster Air 2 | Sony SRS-XP500 | |
|---|---|---|
| Price | $599.99 | $549.99 Discontinued |
| Ranked | #5 of 14 in Battery-Powered PA Speakers | #15 of 44 in Party Size Portable Bluetooth Speakers |
| App | No | Yes |
| Aux Input | Yes | Yes |
| Battery Life | 58 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD | LDAC, AAC, SBC |
| Bluetooth Version | 5.0 | 5.0 |
| Dimensions | 12.7” x 23.2” x 13.5” (323 x 589 x 343 mm) | 10.8” x 22.5” x 11.6” (275 x 572 x 295 mm) |
| EQ | No | Yes |
| IP Rating | None | None |
| Inputs | XLR microphone, 6.3mm instrument, 3.5mm stereo, Bluetooth | - |
| Party Mode | Yes (Party Link Stereo, 2 speakers; XLR chaining up to 10) | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-C) | Yes (USB-A) |
| Power Input | AC Power cord | AC Power cord |
| Stereo | Yes | Partially |
| Omnidirectional | No | No |
| TWS | Yes | No |
| USB Playback | No | Yes |
| Weight | 31.2 lbs (14.15 kg) | 24.7 lbs (11.2 kg) |
| Amplifier Power | 80W RMS | - |
| Drivers | 2-way: 1x 10” paper woofer, 1x 1” polypropylene tweeter | 2x 140mm woofers + 2x 50mm tweeters |
| Digital Aux Input | No | No |
| Frequency Response | 47Hz - 22kHz (Manufacturer specified) | - |
| Microphone Input | Yes (XLR) | Yes (Karaoke mode with echo effect) |
| Guitar Input | Yes | Yes |
| XLR Input | Yes | - |
| Maximum SPL | 103dB RMS / 115dB peak @ 1m (Manufacturer specified) | - |
| Configuration | Battery-powered 2-way active PA | - |
| Rigging | 35mm pole mount | - |
| Coverage | 80° H x 40° V | - |
| DSP | No | - |
| Bluetooth | Yes | Yes |
| Cabinet Material | Plastic and MDF | - |
| Bass Extension (-10dB) | - | 42Hz |
| Charging Time | - | 3 hours |
| Lights | - | Yes |
| Strap | - | No |
Related Speaker Comparisons
More top alternatives to Sony SRS-XP500:
- Sony ULT Tower 7 vs Sony SRS-XP500
- JBL Partybox 330 vs Sony SRS-XP500
- JBL Partybox Stage 320 vs Sony SRS-XP500
- JBL Partybox 310 vs Sony SRS-XP500
- Sony ULT Tower 5 vs Sony SRS-XP500
Prices on this page were last checked October 3, 2026 at 10:26 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
Teufel Rockster Air 2: $599.99 Amazon eBay
Older model: the Teufel Rockster Air (ranked lower, rated 3.4/5).
Pros: More consistent off-axis sound than the JBL Partybox 130, thanks to its single horn-loaded compression driver. Projects sound more evenly to the sides, unlike the JBL’s narrower front-firing dispersion. Cleaner instrument separation at high volume than the JBL Partybox 130, which turns anemic and loses bass at max volume despite its bass boost.
Cons: Bass isn’t as deep as the JBL Partybox 130’s boosted bass, though the JBL’s is boomy rather than truly deep. Bass and treble aren’t perfectly controlled at maximum volume: can sound hollow or too bright unless turned down from default. Not meaningfully louder than its 3-year-old predecessor, and the reviewer found the overall tuning a bit worse.
Full Teufel Rockster Air 2 review and specifications →
| Amplifier Power | 80W RMS |
|---|---|
| App | No |
| Aux Input | Yes |
| Battery Life | 58 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, AAC, aptX, aptX HD |
| Bluetooth Version | 5.0 |
| Cabinet Material | Plastic and MDF |
| Configuration | Battery-powered 2-way active PA |
| Coverage | 80° H x 40° V |
| DSP | No |
| Digital Aux Input | No |
| Dimensions | 12.7” x 23.2” x 13.5” (323 x 589 x 343 mm) |
| Drivers | 2-way: 1x 10” paper woofer, 1x 1” polypropylene tweeter |
| EQ | No |
| Frequency Response | 47Hz - 22kHz (Manufacturer specified) |
| Guitar Input | Yes |
| IP Rating | None |
| Inputs | XLR microphone, 6.3mm instrument, 3.5mm stereo, Bluetooth |
| Maximum SPL | 103dB RMS / 115dB peak @ 1m (Manufacturer specified) |
| Microphone Input | Yes (XLR) |
| Omnidirectional | No |
| Party Mode | Yes (Party Link Stereo, 2 speakers; XLR chaining up to 10) |
| Power Bank | Yes (USB-C) |
| Power Input | AC Power cord |
| Rigging | 35mm pole mount |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | No |
| Weight | 31.2 lbs (14.15 kg) |
| XLR Input | Yes |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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Sony SRS-XP500: $549.99 Discontinued Amazon eBay
Newer model: the Sony SRS-XV500, ranked lower, rated 4/5.
Pros: 20W 3-way speaker system with dual passive radiators, well-balanced sound (clear highs, detailed mids, punchy bass). 20-hour battery life, immersive room-filling sound. Party Connect feature links multiple compatible Sony speakers. USB charging port for device charging on-the-go. Built-in handle and IPX4 water resistance. Microphone input and karaoke support. Measured bass extension of 42Hz (-10dB).
Cons: Not as loud and bass not as deep as a JBL Partybox 100 or JBL Partybox 110. Discontinued.
Full Sony SRS-XP500 review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | 42Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | LDAC, AAC, SBC |
| Bluetooth Version | 5.0 |
| Charging Time | 3 hours |
| Digital Aux Input | No |
| Dimensions | 10.8” x 22.5” x 11.6” (275 x 572 x 295 mm) |
| Drivers | 2x 140mm woofers + 2x 50mm tweeters |
| EQ | Yes |
| Guitar Input | Yes |
| IP Rating | None |
| Lights | Yes |
| Microphone Input | Yes (Karaoke mode with echo effect) |
| Omnidirectional | No |
| Party Mode | Yes (Party Connect up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power cord |
| Stereo | Partially |
| Strap | No |
| TWS | No |
| USB Playback | Yes |
| Weight | 24.7 lbs (11.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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