Alto Professional Stealth Pro Professional 2-Channel Wireless Audio System

SKU: ALSWPROXUS

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Alto Professional Stealth Wireless Pro Specifications

Transmitter

Transmitter

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  • Frequency Response

    50 Hz - 17 kHz, +/-3 dB

  • Frequency Range

    540-570 MHz

  • Channels

    Up to 700 selectable UHF frequency bands (regional dependent)

  • Wireless Range

    330' (100m)

  • Bandwidth

    50 KHz

  • Oscillation Type

    PLL

  • Frequency

    Stability: +/-0.005%
    Deviation: +/-20 kHz

  • Inputs

    2 combo XLR and 1/4" (6.35 mm) TRS

  • Power

    12 V, 1.0 A

  • Dimensions (W x D x H)

    6.75 x 5.7 x 1.75" (172 x 145 x 45mm)

  • Weight

    1.6 lbs (0.73kg)

Receiver

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  • Sensitivity

    -100 dBm

  • Image Rejection

    > 70 dB

  • T.H.D.

    < 0.05% @ 1 KHz

  • Outputs

    1x mini-XLR

  • Output Impedance

    600 ohm balanced

  • Power

    12 V, 1.0 A

  • Dimensions (W x D x H)

    2.75 x 1.13 x 4.5" (70 x 29 x 115mm)

  • Weight

    0.6 lbs (0.3kg)

  • UPC Code

    816311011211

About Alto Professional Stealth Wireless Pro

Take your professional audio experience to the next level with the Stealth Pro Professional 2-Channel Wireless Audio System. This advanced system offers dual-channel UHF transmission with True Diversity reception, ensuring crystal-clear audio for mission-critical applications. Say goodbye to the limitations of audio cable runs over 200 feet (61 meters) with this robust wireless solution.

The system boasts an auto frequency scan and sync feature that seamlessly pairs the transmitter and receiver units, minimizing setup time and technical challenges. The backlit dual LCD displays provide real-time RF and AF metering, allowing for precise monitoring of your audio signals.

Constructed with durability in mind, the Stealth Pro features aluminum and steel enclosures and removable antennas, designed to endure the rigors of professional use. The switchable stereo or dual mono operation gives you the flexibility to tailor the audio output to your specific needs.

With built-in delay line functionality, configuring hassle-free delay stacks is easier than ever, perfect for achieving optimal sound in any venue. The rack-mountable transmitter, which includes optional front panel antenna placement, fits neatly into a 1U rack space, with the ability to mount two units side-by-side in a standard 19" rack.

Connectivity is versatile and professional-grade, with two XLR + balanced TRS 1/4" combo inputs on the transmitter, accommodating the main outputs from nearly any mixing board or console. The single XLR output sends the pristine signal to a powered speaker array or a traditional amplifier-and-speaker combo.

The Alto Professional Stealth Pro is a cutting-edge wireless solution that not only eliminates the need for speaker cabling but also surpasses the performance capabilities of the original Stealth Wireless system. It ensures wireless audio connectivity to any active loudspeaker, streamlining setup and teardown, and saving time without compromising audio quality.

The system operates flawlessly through walls, floors, and ceilings, offering unparalleled setup flexibility compared to conventional hard-wired systems. The Stealth Pro includes a dual-channel transmitter with a 2-antenna system for true diversity operation, ensuring reliable audio transmission.

The sleek receivers come with slim-line metal housings, dual removable and swiveling hinged antennas, delay line functionality, and a Feature Lock Switch to prevent accidental changes once configured. For sound professionals, the Stealth Pro embodies the perfect balance of rapid setup, instant visual confirmation via LCD displays, and uncompromised audio quality.

The transmitter is equipped with a 1U rack-mountable metal housing, front panel LCD screen, IR channel pairing, and push-button controls for intuitive operation. The receiver units feature LCD displays, delay line functionality, squelch function, and a Feature Lock Switch, all housed in a slim-line metal casing for easy transport and setup.

In summary, the Stealth Pro Professional 2-Channel Wireless Audio System is the ideal choice for professionals seeking a high-quality, durable, and compact wireless audio solution that offers advanced features and unparalleled performance.

Alto Professional Stealth Wireless Pro Features

  • Professional-grade 2-channel wireless audio system with True Diversity UHF transmission
  • Dual LCD displays for real-time monitoring of RF and AF signals
  • Durable aluminum and steel construction with removable antennas for robust use
  • Seamless auto frequency scan and sync for quick, reliable setup
  • Rack-mountable design with built-in delay line functionality for versatile audio management
  • Multiple input/output options with XLR and balanced TRS 1/4" combo jacks

Product Documents

User Manual

Key Features

  • Professional-grade 2-channel wireless audio system with True Diversity UHF transmission
  • Dual LCD displays for real-time monitoring of RF and AF signals
  • Durable aluminum and steel construction with removable antennas for robust use
  • Seamless auto frequency scan and sync for quick, reliable setup
  • Rack-mountable design with built-in delay line functionality for versatile audio management
  • Multiple input/output options with XLR and balanced TRS 1/4" combo jacks

What's in the box:

  • Stealth Pro Transmitter
  • 2x Stealth Pro Receiver
  • 3x Power Adapters
  • 2x Mini-XLR to XLR Cables
  • 6x Removable Antennas
  • 2x M10 Rigging Bolts
  • 2x Short Rack Ear
  • Long Rack Ear
  • 5x M4 Rack Ear Coupling Bolts
  • Center Coupling Bracket
  • User Guide
  • Alto Professional 1 Year Limited Warranty