Practically Invisible Wireless Sound!
Freshly revamped with more power than ever, the Alto Professional Stealth Wireless MKII offers discrete wireless sound that easily integrates into any active loudspeaker setup. This system includes one transmitter with two combo inputs for XLR and 1/4-inch TRS plus two single-channel receivers with 1/4-inch TRS outputs. Simply connect these receivers to a pair of loudspeakers and you’re ready for high-fidelity wireless sound without compromising audio quality. Here at Sweetwater, live sound engineers find the Stealth Wireless MKII a perfect fit for small to medium setups for businesses, events, houses of worship, and more. Without any cables, setup and breakdown time is virtually eliminated when you have this system!Transmit unstoppable power
The Alto Professional Stealth Wireless MKII boasts some impressive specs! For one, the system works through walls, floors, and ceilings, which means you can cover more ground and tackle setups in unconventional spaces like restaurants

Sweetwater is an Authorized Alto Professional Dealer

Alto Professional Stealth Wireless MKII System for Active Loudspeakers

Wireless System with Transmitter and Two Receivers for Active Loudspeakers

Practically Invisible Wireless Sound!

Freshly revamped with more power than ever, the Alto Professional Stealth Wireless MKII offers discrete wireless sound that easily integrates into any active loudspeaker setup. This system includes one transmitter with two combo inputs for XLR and 1/4-inch TRS plus two single-channel receivers with 1/4-inch TRS outputs. Simply connect these receivers to a pair of loudspeakers and you’re ready for high-fidelity wireless sound without compromising audio quality. Here at Sweetwater, live sound engineers find the Stealth Wireless MKII a perfect fit for small to medium setups for businesses, events, houses of worship, and more. Without any cables, setup and breakdown time is virtually eliminated when you have this system!

Transmit unstoppable power

The Alto Professional Stealth Wireless MKII boasts some impressive specs! For one, the system works through walls, floors, and ceilings, which means you can cover more ground and tackle setups in unconventional spaces like restaurants and retail space with peace of mind your sound quality is rock solid. This Alto system covers the range of up to 200 feet of traditional cabling, which means savings on both the time and money that wired setups require. For additional peace of mind, the Alto Stealth Wireless MKII also offers 100-plus selectable UHF channels and an adjustable squelch option for eliminating interference.

Alto Professional Stealth Wireless MKII Transmitter and Receivers for Loudspeakers Features:

  • Wireless system for use with active loudspeakers
  • Includes on transmitter and 2 receivers
  • Transmitter features 2 combo input jacks for XLR and 1/4-inch TRS
  • Receivers use 1/4-inch TRS outputs for use with any active loudspeaker
  • 100+ UHF channels and squelch suppression tool ensure stable sound transmission with no interference
  • Enough range to replace up to 200 feet of traditional cabling
  • Strong enough to broadcast through walls, floors, and ceilings — perfect for unconventional layouts!
SpecificationDetail
System: Analog/Digital Digital
System: Frequency Range 540-570 MHz
System: Operating Range 200' Line-of-sight
System: Simultaneous Channels Up to 100+
System: Frequency Response 50Hz-17kHz
Transmitter: Form Factor Desktop
Transmitter: Connector 2 x XLR-1/4" TRS Combo
Transmitter: Power Source 12V DC power supply (included)
Transmitter: Dimensions 7.1" x 3.9" x 1.4"
Transmitter: Weight 0.67 lbs.
Receiver: Antenna Type Detachable
Receiver: Type Bodypack
Receiver: Front Panel Display Yes
Receiver: Displays LCD
Receiver: Outputs 1 x 1/4" TRS
Receiver: Power Source 12V DC power supply (included)
Receiver: Dimensions 2.8" x 1.1" x 4.6"
Receiver: Weight 0.36 lbs.

RETURN INFORMATION

We want you to be completely happy with your purchase from Sweetwater. If you are not satisfied with your product, you may return it for a refund of the purchase price within 30 days. If your purchase was eligible for Free Shipping, the shipping cost will be deducted from your credit or refund. Returns must be in the complete and original packaging with all accessories and complete documentation (Owner's Manual, warranty card, quick start guides, etc.), show no signs of wear or use, and include a Return Authorization number or be subject to a restocking fee.

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