Avantalk
Avantalk 2 in 1 accessory Fender Teufel ROCKSTER CROSS Black Steel
A rugged, IPX5-rated Bluetooth speaker delivering true stereo sound via two tweeters, a woofer and passive radiators, with 16-hour battery life and a built-in power bank
- True stereo sound from two tweeters, one woofer and two passive radiators
- Rugged IPX5 water-resistant, cold-resistant and shockproof build for outdoor use
- 16 hours of battery life plus built-in power bank for device charging
- Pair two speakers for extra power or connect two smartphones simultaneously
- Fender x Teufel collaboration blends German audio engineering with classic guitar-amp design
Rugged Bluetooth speaker for outdoor use
The Avantalk Fender x Teufel ROCKSTER CROSS is a heavy-duty portable speaker built for listeners who need durable audio gear. Its IPX5-rated, shockproof and cold-resistant housing survives rain, dust and rough handling. A supplied Fender guitar strap lets you carry it hands-free on hikes, job sites or beach trips.
Sustained playback with power-bank function
The 16-hour battery supports long listening sessions without a recharge break. On-unit controls keep volume and track changes accessible when the paired phone is out of reach. The integrated power bank can top up a smartphone or tablet while the music plays, so the speaker stays useful even after the playlist ends.
Upgrades from basic portable speakers
This unit replaces small single-driver speakers that lack bass weight and stereo separation. The two-tweeter, one-woofer plus dual-passive-radiator layout delivers louder, clearer output for groups. Pairing a second ROCKSTER CROSS doubles coverage for larger gatherings, while aptX and AUX inputs keep wired and wireless sources flexible.
Highlights
- True stereo sound from two tweeters, one woofer and two passive radiators
- Rugged IPX5 water-resistant, cold-resistant and shockproof build for outdoor use
- 16 hours of battery life plus built-in power bank for device charging
- Pair two speakers for extra power or connect two smartphones simultaneously
- Fender x Teufel collaboration blends German audio engineering with classic guitar-amp design
Specifications
No published specifications for this item yet.
Questions about this item
How loud does the speaker get after running all day on battery?
The battery lasts 16 hours; two tweeters, one woofer and two passive radiators deliver loud HIFI stereo sound for the full duration.
What source devices can I connect to the speaker?
Any Bluetooth device pairs wirelessly, and the AUX input accepts wired sources.
Can I keep using an older speaker alongside this one?
Yes, you can pair two ROCKSTER CROSS units together for more power, or connect two smartphones at once.
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