Alto Professional Stealth Wireless MKII PA System Overview
2-Channel UHF Wireless System for Powered Speakers
Features
- Add wireless audio connectivity to any active loudspeaker
- Dual-channel transmitter (x1) with two XLR+1/4” TRS inputs
- Single-channel receivers (x2) with one 1/4” TRS output (per unit)
- Replaces up to 200’ of console-to-system cabling.
- Reliable UHF band; up to 100+ selectable channels (regionally dependent)
The Alto Professional Stealth Wireless MKII is a next-gen wireless solution that eliminates the need for up to 200’ of cabling. With Stealth Wireless MKII, it’s easy to add wireless audio connectivity to any active loudspeaker without compromising audio quality. The system works through walls, floors, and ceilings, providing setup flexibility that far exceeds conventional hard-wired systems. Adding Stealth Wireless MKII to your live sound rig will enable you to skip the long setup and teardown processes required of a wired sound system. This is the ultimate time and money saver.
Stealth Wireless MKII includes a single dual-channel transmitter with two removable antennas. The front panel LCD screen conveniently shows the RF frequency, channel number, and AF signal level for each channel. Each system also includes two receivers with slim-line, rugged plastic housings, and dual swivelling hinged antennae.
Stealth Wireless MKII can be set for mono or stereo use. Two XLR + balanced 1/4” TRS combo inputs on the transmitter accommodate the main outputs from nearly any mixing board or console. Each of the receiving units has a single 1/4” TRS output to send the signal to a powered speaker array or a traditional amplifier-and-speaker combo. Each Stealth Wireless MKII package comes with (2) 1/4” TRS to XLR cables so that you can plug into your system right out of the box.
- Frequency Response: 50 Hz - 17 kHz, ±3 dB
- 540-570 (US / CA / AU / NZ), 863-865 (EU / UK) (regionally dependent)
- Channels: Up to 100+ selectable UHF frequency bands (regionally dependent)
- 200 feet (61 meters)
- Bandwidth: 540-570 MHz: 30 MHz; 1863-865 MHz: 2 MHz
- Oscillation Type: PLL
- Frequency Stability: ±0.005%
- Frequency Deviation: ±20 kHz
- Inputs: 2 combo XLR and 1/4" (6.35 mm) TRS
- 12 V, 500 mA
- Dimensions: 180 mm x 99 mm x 35 mm
- Weight: 0.67 lb., 302 g
- Sensitivity: -100 dBm
- Image Rejection: > 70 dB
- T.H.D. < 0.05% @ 1 kHz
- Output: 1 1/4" (6.35 mm) TRS
- Output Impedance: 600 ohm balanced
- Power: 12 V, 500 mA
- Dimensions: 72 mm x 28 mm x 118 mm
- Weight: 162.5g