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XLR Wireless System with 30 m Range!
Stealth 1 from Alto is a portable UHF mono wireless system every live sound engineer should have in their toolkit. With Stealth 1, any XLR connection can be quickly and easily converted into a wireless link: mixers, active speakers, outboard gear, and even dynamic microphones.
Stealth 1 offers a range of features to cover your needs. With a range of up to 30 m (line of sight), you have the freedom to move wirelessly.
With 16 selectable UHF channels, you can avoid annoying interference. And with unlimited runtime via USB and over 4 hours of operation on a single AA battery, you can count on Stealth 1 to power through your entire set.
Alto Stealth 1 – Wireless Wherever You Need It!
Features
- Alto XLR Wireless Transmission System
- Type: Stealth 1
- UHF Channels
542-566 MHz (US/CA/AU/NZ)
16 Channels, 863-865 MHz (EU/UK, 9 Channels) - 4+ Hours Runtime with One AA Battery
- USB Power: 5V, 150 mA
- 30 m Range (Line of Sight)
- Mic & Line-Level Signal Compatibility
- Mono Operation on One Frequency
- Weight
Transmitter: 32 g
Receiver: 26 g - Dimensions
Transmitter: 22 x 114 x 23 mm
Receiver: 22 x 102 x 23 mm - Color: Black
Scope of delivery
- 1 x Alto Stealth 1 XLR Wireless Transmission System
Specification
- Product number 00090371
- Colour Black
- Frequencies 863 - 865 MHz
- Wireless transmitter for loudspeakers
Reviews
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A verification of the ratings has taken place as follows: Only customers who are registered in our online store and have actually purchased the product from us can submit a rating for the item in the customer account.
This rating has been translated automatically. Original language
The devices easily run for 5 hours on AA batteries (yes from Rewe or Duracell). However, I operate the devices on the mixing console using the USB cable supplied via a power bank. This makes a premature crash virtually impossible.
The transmission is latency- and noise-free and meets my expectations of a proper stage sound.
It's a shame that Alto Stealth doesn't also offer devices that I can use with my ambient omnidirectional microphone (requires 48V phantom power). I'll probably have to resort to the much more expensive branded devices that are available for this purpose.
This rating has been translated automatically. Original language
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The hotline is currently not manned. You can reach us again on Wednesday, 20.05.2026 at 09:30.
| Wednesday | 09:30 - 18:00 | |
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| Monday | Closed |
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