Short answer: the Soundcore Rave 3S. It ranks #21 of 51 party speakers by sound quality; the Teufel Rockster Air ranks #28.
On the Soundcore Rave 3/3s side: 2 AA battery Wireless Microphones and remote control included. AI voice removal feature for Karaoke. The tradeoff: Some upper bass and upper mids boost. Not as deep of bass as a Partybox 110/120.
What the Teufel Rockster Air gets right: Exceptional 58-hour battery (31 hours at full volume with ECO mode). User-replaceable battery adds real longevity. 112dB loud like live rock concert. Set against that: Peaky midrange, not very natural sounding. Starts to get distorted above half volume.
Buy the Soundcore Rave 3S if sound quality is the priority over the price, or the Teufel Rockster Air if the price is the priority over sound quality.
There is a real battery-life gap here: the Teufel Rockster Air is rated for 30 hours, the Soundcore Rave 3S only 12 hours.
There is a real gap in water resistance: the Soundcore Rave 3S at IPX4 (splashing) against the Teufel Rockster Air, which has no water resistance.
Specifications Side By Side
| Soundcore Rave 3S | Teufel Rockster Air | |
|---|---|---|
| Price | $299.99 | €500 Discontinued |
| Ranked | #21 of 51 in Party Size Portable Bluetooth Speakers | #28 of 51 in Party Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Battery Life | 12 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| EQ | Yes | No |
| Guitar Input | Yes | - |
| IP Rating | IPX4 | None |
| Microphone Input | Yes (Karaoke mode with reverb effect) | - |
| Party Mode | Yes (Auracast) | No |
| Power Input | USB-C | AC Power cord |
| Stereo | No | Yes |
| Omnidirectional | No | No |
| Weight | 21.6 lbs / 9.8 kg | 32 lbs / 14.5 kg |
| Wireless Microphones | Yes 2 Included | - |
| Bluetooth Codecs | SBC | aptX, SBC |
| TWS | No | No |
| Power Bank | No | Yes (USB-C, 5V/2A) |
| USB Playback | No | No |
| Drivers | 1x 6.5" (165mm) woofer + 3x 2.5" (63mm) full-range drivers | 2x 40mm tweeters + 2x 50mm woofers + passive radiators |
| Output Power | 200W | 250W |
| Digital Aux Input | No | No |
| Bass Extension (-10dB) | - | ~52Hz |
| Bluetooth Version | - | 4.0 |
| Dimensions | - | 11.8" x 21.3" x 11" (300 x 540 x 280 mm) |
| Discontinued | - | Yes |
| Max Volume | - | 115dB |
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Prices on this page were last checked September 1, 2026 at 2:15 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
Soundcore Rave 3S: $299.99 Amazon B&H Photo Video eBay
Pros: 2 AA battery Wireless Microphones and remote control included. AI voice removal feature for Karaoke
Cons: Some upper bass and upper mids boost. Not as deep of bass as a Partybox 110/120
Full Soundcore Rave 3S review and specifications →
| App | Yes |
|---|---|
| Aux Input | Yes |
| Battery Life | 12 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Digital Aux Input | No |
| Drivers | 1x 6.5" (165mm) woofer + 3x 2.5" (63mm) full-range drivers |
| EQ | Yes |
| Guitar Input | Yes |
| IP Rating | IPX4 |
| Microphone Input | Yes (Karaoke mode with reverb effect) |
| Omnidirectional | No |
| Output Power | 200W |
| Party Mode | Yes (Auracast) |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | No |
| TWS | No |
| USB Playback | No |
| Weight | 21.6 lbs / 9.8 kg |
| Wireless Microphones | Yes 2 Included |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Teufel Rockster Air: €500 Discontinued eBay
Pros: Exceptional 58-hour battery (31 hours at full volume with ECO mode). User-replaceable battery adds real longevity. 112dB loud like live rock concert. Tight bass, solid build, clean full-range guitar output (legitimate practice amp). XLR mic/instrument/aux inputs with companion XLR daisy-chain. USB-A device charging. Party Link Stereo pairs two units wirelessly.
Cons: Peaky midrange, not very natural sounding. Starts to get distorted above half volume. Only available in Europe. Discontinued.
Full Teufel Rockster Air review and specifications →
| App | No |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~52Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | aptX, SBC |
| Bluetooth Version | 4.0 |
| Digital Aux Input | No |
| Dimensions | 11.8" x 21.3" x 11" (300 x 540 x 280 mm) |
| Discontinued | Yes |
| Drivers | 2x 40mm tweeters + 2x 50mm woofers + passive radiators |
| EQ | No |
| IP Rating | None |
| Max Volume | 115dB |
| Omnidirectional | No |
| Output Power | 250W |
| Party Mode | No |
| Power Bank | Yes (USB-C, 5V/2A) |
| Power Input | AC Power cord |
| Stereo | Yes |
| TWS | No |
| USB Playback | No |
| Weight | 32 lbs / 14.5 kg |
- Links
- Reviews, Comparisons and Sound Samples
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