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Alto Professional Stealth Pro 2-Channel Wireless Audio System for Active Loudspeakers (540 to 570 MHz)

BH #ALSTLTHWPRXU • MFR #STEALTHWPROXUS
Alto Professional Stealth Pro 2-Channel Wireless Audio System for Active Loudspeakers (540 to 570 MHz)
Key Features
  • True Diversity Reception
  • Up to 700 Selectable UHF Channels
  • Dual Backlit LCD Display with Metering
  • Auto Frequency Scan and Sync
The Stealth Pro 2-Channel Wireless Audio System for Active Loudspeakers from Alto Professional is designed to eliminate long cable runs and add wireless audio connectivity to any active loudspeaker. It can be used to replace up to 200' of audio cable, simplifying setup and tear down, saving time without any compromise in audio quality for sound reinforcement applications.
Back-Ordered
$749.00
$63/mo. suggested payments for 12 Mos.
with the credit card.§ 

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Alto Professional STEALTHWPROXUS Overview

The Stealth Pro 2-Channel Wireless Audio System for Active Loudspeakers from Alto Professional is designed to eliminate long cable runs and add wireless audio connectivity to any active loudspeaker. It can be used to replace up to 200' of audio cable, simplifying setup and tear down, saving time without any compromise in audio quality for sound reinforcement applications.

The Stealth Pro's 700-channel transmitter is built with two XLR-1/4" TRS combo inputs that accommodate the main output from any mixing board or console. Each receiving unit (two included) has a single mini-XLR output to send the signal to a powered speaker array or a traditional amplifier-and-speaker combo. A front-panel LCD screen with dual frequency display shows the RF frequency and channel as well as the AF signal level for each channel.

Furthermore, each receiver included with the system is built with slim-line metal housings, removable and swiveling hinged antennae, delay line functionality, and a Feature Lock switch to prevent unintended operation once the system is configured. Optional Stealth Wireless Expander packs (sold separately) offer two additional receivers for adding more loudspeakers to a system for increased coverage.

Add wireless audio connectivity to any active loudspeaker
Enjoy faster setups and teardowns
Eliminate complex cable runs
Dual-channel transmitter with two XLR-1/4" inputs
Two single-channel receivers with one XLR output (per unit)
Replaces up to 200' of console-to-system cabling
No compromise in audio quality
Reliable UHF band with 16 selectable channels
Adjustable squelch eliminates interference
Grow your system using the Stealth Wireless Expander Pack (sold separately)
UPC: 816311011211

Alto Professional STEALTHWPROXUS Specs

Display
Panel TypeLCD
SizeNot Specified by Manufacturer
Audio I/O2 x Combo XLR-1/4" 3-Pin Input
2 x XLR 3-Pin Output
Power
Power SourceAC Adapter with Power Brick
DC Input Power 12 VDC at 1 A
Physical
Mounting1 x Rackmount
Dimensions6.8 x 5.7 x 1.8" / 17.3 x 14.5 x 4.6 cm (Transmitter)
4.5 x 28 x 1.1" / 11.4 x 71.1 x 2.8 cm (Receiver)
Weight1.6 lb / 0.7 kg (Transmitter)
0.6 lb / 0.3 kg (Receiver)
Packaging Info
Package Weight6.225 lb
Box Dimensions (LxWxH)13 x 10.3 x 5.6"

Alto Professional STEALTHWPROXUS Reviews

Works great be sure your transmitter is on before

By James
Rated 5 out of 5
Date: 2022-02-09

Works great be sure your transmitter is on before turning on the receivers attached to your speakers. Otherwise the noise will be horable.

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Can additional receivers be used four or more on ...

Can additional receivers be used four or more on the one stereo transmitter?
Asked by: Johnny
Yes, you can add more receivers if you choose.
Answered by: ION AUDIO
Date published: 2020-09-14

Does it work with the old expander pack?

Does it work with the old expander pack?
Asked by: Anonymous
Hi! Happy to help! No, the Stealth Pro transmitter will require the Stealth Pro receivers.
Answered by: ION AUDIO
Date published: 2020-02-12

Is this system compatible with live instruments ...

Is this system compatible with live instruments and vocals? Is there latency and if so, how much?
Asked by: Terry
No, the Stealth Pro is not for use with instruments or live vocals. The system is used to connect powered speakers to a mixer or amplifier wirelessly.
Answered by: Lisa
Date published: 2021-06-12

What is the distance?

What is the distance?
Asked by: Joe
The stated operational distance of the Alto Professional Stealth Pro 2-Channel Wireless Audio System for Active Loudspeakers (540 to 570 MHz) is 330ft. This is likely in the most ideal conditions. Results may vary.
Answered by: Matt Z
Date published: 2021-11-03

Are you able to have four or more receivers ...

Are you able to have four or more receivers connected to the stereo transmitter?
Asked by: Johnny
You can run 4 or more receivers connected to the transmitter at the same time. Alto sells expansion packs of two receivers here BH #ALSTEALTHPRO.
Answered by: Daniel
Date published: 2021-06-21

How long does the battery or charge last?

How long does the battery or charge last?
Asked by: Matt
Hi, I'll be glad to assist! The Alto Stealth Wireless Pro system includes power adapters for the included transmitter and receivers, but the product doesn't include a built-in battery.
Answered by: ION AUDIO
Date published: 2021-06-12

Will the transmitter work in a rack with Shure ...

Will the transmitter work in a rack with Shure UA844+SWB/LC feeding some BLX4R receivers or would there be too much interference/overlap?
Asked by: Kyle
Technically the transmitter should work in the rack even with an antenna distributor there. It's recommended to minimize the amount of antennas located close together to 4 pairs or under. Please note that clean a line of sight from transmitter to speakers is highly recommended to prevent drop outs, and racking the transmitter may prevent that.
Answered by: Daniel
Date published: 2021-06-12

Is this dual voltage?

Is this dual voltage?
Asked by: avery
This is the US version of the Alto Stealth, so to use it with AC voltage other than 120v will require the use of a voltage transformer.
Answered by: calvinm
Date published: 2022-06-30
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