
Alto Stealth Wireless System 2 Receivers & 1 Transmitter
STEREO WIRELESS SYSTEM FOR ACTIVE LOUDSPEAKERS Add wireless audio connectivity to any active loudspeaker Enjoy faster setups and teardowns Eliminate complex cable runs Dual-channel transmitter (x1) with two XLR+1/4 Single-channel receivers (x2) with one XLR output (per unit) Replaces up to 200' of console-to-system cabling No compromise in audio quality Reliable UHF band; 16 selectable channels Adjustable squelch eliminates interference Grow your system using the Stealth Wireless Expander Pack* (sold separately) Transmitter: (2) XLR+1/4 combo inputs Receiver: (1) XLR output (per receiver) CREATE A WIRELESS CONNECTION WITH ANY ACTIVE LOUDSPEAKER The easy-to-use Stealth Wireless system from Alto Professional replaces hundreds of feet of audio cable with a reliable wireless connection. Compatible with all active loudspeakers, as well as traditional passive speaker/amplifier setups, this expandable two-channel system delivers interference-free sound. Save Time. Save Money.Enjoy faster setups, quicker teardowns, and eliminate complicated or unsightly cable runs, regardless of the venue. The Stealth Wireless system quickly creates a robust, invisible connection from the output of your mixer or DJ controller to the inputs of your active loudspeakers. There’s no need to snake, secure, or hide any cabling during set up. After the show, simply disconnect the system and be on your way—no more tedious cable coiling at the end of the night. "I like this one. It’s an inexpensive solution in a lot of instances and actually performed as described." - Front of House Everything You NeedThis complete, ready-to-use system contains a stereo (2-channel) transmitter, plus two single-channel receivers. The transmitter is equipped with XLR+1/4" combo inputs to accommodate nearly any type of mixer or other audio source. Each receiver provides a single XLR output. Two XLR cables are included. The Stealth Wireless also includes an assortment of mounting hardware, used to secure the receivers in place. Simple SetupFirst, Connect the transmitter. Plug the main outputs of your mixer or DJ controller into the Stealth Wireless transmitter, using either the XLR or 1/4" inputs. Next, Connect the receivers. Take the XLR output on the Stealth Wireless Receiver and connect it to the input of your active loudspeaker, or to the input of your amplifier/speaker combination. Repeat this step for the second receiver. Turn the transmitter on first, and then the receivers. It’s that easy. Select any one of the 16 reliable UHF channels to minimize interference. The squelch control can be manually set to one of three levels for optimal performance. As your needs change, you can add more receivers to your system with the Stealth Wireless Expansion Pack. Includes: Stealth Wireless TransmitterStealth Wireless Receivers (x2)Power supplies (x3)XLR cables (x2)M10 screws (x2)Machine screws (x2)Hook and loop strips (x2)User GuideSafety & Warranty Manual TECH INFORMATION TRANSMITTERType: Dual Channel TransmitterRF Frequency: 540 - 570 MHzOscillation Type: PLLPreset Channels: 16 Channels (stereo)Frequency Response: 50 Hz ~ 17 kHz / 3dBBandwidth: 24 MHz or 30MHzFrequency Stability: 0.005%Frequency Deviation: 20 kHzLED Indicators: Power On/Off, Sig/ClipPower External Adaptor, 12 VDC/300 mAOutput Power: <10 mWControls: Power Switch; Channel Select; Mono/Stereo SwitchDimensions: 6.32 x 5 x 4 inches (with antennae)Weight: 10.2 ounces (290 grams) RECEIVERType: Single Channel ReceiverPreset Channels: 16 ChannelsRF Frequency: 540 - 570 MHzS/N Ratio: >100 dB/ARF Sensitivity: -100 dBmImage Rejection: >70 dBT.H.D.: < 0.5% ﹫1kHzLED Indicator: Power On, RF/AF LED IndicatorAF output Impedance: 660Ω balancedSquelch: 3-step & Pilot ToneOperation Voltage: 12 VDC,300 mADimensions: 4.58 x 2.74 x 1.24 inches (with antennaeWeight (each): 4.15 ounces (117.7 grams)