Alto Professional Stealth 1 Mono UHF XLR Wireless System for Speakes and Microphone

SKU: ALSTEALTHXNA MFR: STEALTH1XNA
$99.00
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Key Features

  • Experience crystal-clear audio with our wireless system, perfect for speakers and microphones.
  • Enjoy hassle-free setup and reliable connectivity with this easy-to-use UHF wireless solution.
  • Achieve professional sound quality for presentations, events, and performances with confidence.
  • Benefit from up to 4 hours of continuous operation, ensuring your audio transmission lasts.
  • Seamlessly integrate with existing XLR equipment, offering versatile connectivity options.
  • Move freely up to 100 feet with robust signal range, ideal for dynamic stage presence.
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Temporarily On Backorder?Expected Availability: 04/2026
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Review Summary

Alto Professional Stealth 1 Specifications

System
  • Wireless Technology

    Analog UHF

  • Diversity

    Non-Diversity

  • RF Frequency Band

    542 to 566 MHz

  • Number of RF Channel Frequencies

    16

  • Max Operating Range

    100' (30.5m) (Line of Sight)

  • Max Transmitters per Band

    2

  • Encryption

    No

  • Built-In Recorder

    No

  • Timecode Support

    No

  • Mobile App Compatible

    No

Receiver

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  • Receiver Type

    1x Plug-In (XLR 3-Pin)

  • Mounting Options

    No

  • Antenna

    1x Fixed External

  • Number of Audio Channels

    1

  • Audio I/O

    1x XLR 3-Pin Balanced Output

  • Network I/O

    No

  • USB/Lightning Connectivity

    1x Micro-USB Female (Bus Power)

  • Display

    Single-LED Indicators Only

  • Power Requirements

    Battery, Bus Power (USB)

Transmitters

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  • Included Transmitters

    1x Plug-On Microphone

  • Antenna

    Fixed External

  • Input Level

    Microphone / Line

  • Audio I/O

    1x XLR 3-Pin Female Input

  • Bias/Plug-In & Phantom Power

    Has Bias/Plug-In Power: Voltage is Unspecified
    No Phantom Support

  • USB I/O

    1x Micro-USB (Bus Power)

  • Auto-Level/Gain

    No

  • Display

    Single-LED Indicators Only

Microphones

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  • Microphone Type

    No Microphone Included

  • Battery

    Receiver: 1x AA (Not Included)
    Transmitter: 1x AA

  • Battery Life

    4 Hours

  • Included Charging Case

    No

  • AC/DC Power Adapter

    5 VDC at 150 mA (Not Included)

Battery

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  • Battery Info

    Required, Included

  • Battery Material

    Alkaline

  • Battery Type

    AA

  • Battery Quantity

    1

Physical

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  • Environmental Resistance

    No

  • Dimensions

    Receiver: 4 x 0.9 x 0.9" (102.5 x 22.9 x 22mm)
    Transmitter: 4.5 x 0.9 x 0.9" (114 x 22.9 x 22mm)

  • Weight

    Receiver: 0.9 oz (26g)
    Transmitter: 1.1 oz (32g)

  • UPC Code

    0816311012096

About Alto Professional Stealth 1

Wireless Wherever You Need It
Stealth 1 is the portable UHF mono wireless system that every live sound engineer needs in their arsenal. With Stealth 1 any XLR connection can quickly and easily become a wireless one - mixers, powered speakers, outboard gear, and even dynamic microphones.

Stealth 1 has a feature set that ensures your needs are covered. With a range of up to 100+ft (line of sight), you have the freedom to roam cable-free. With 16 selectable UHF channels, you can avoid pesky interference. And with unlimited running time via USB and 4+ hours of running time using a single AA battery you can count on Stealth 1 to last through your entire set.

Alto Professional Stealth 1 Features

  • 16 Selectable UHF channels
  • 4+ hour run time using a single AA battery
  • 100+ ft. range (line of sight)
  • Power via USB for unlimited run time
  • Mic and line level signal compatibility
  • Single-frequency mono operation
  • Versatile, compact, and convenient

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Experience crystal-clear audio with our wireless system, perfect for speakers and microphones.
  • Enjoy hassle-free setup and reliable connectivity with this easy-to-use UHF wireless solution.
  • Achieve professional sound quality for presentations, events, and performances with confidence.
  • Benefit from up to 4 hours of continuous operation, ensuring your audio transmission lasts.
  • Seamlessly integrate with existing XLR equipment, offering versatile connectivity options.
  • Move freely up to 100 feet with robust signal range, ideal for dynamic stage presence.

What's in the box:

  • Stealth 1 Plug-On Transmitter
  • Stealth 1 Plug-In Receiver
  • 2x Micro-USB to USB Type-A Power Cables
  • Alto Professional 1 Year Limited Warranty