Package Includes:

• (1) Samson AirLine 77 Wireless Presentation/Fitness Headset Microphone Mic System-K4
• (1) Rockville RWM61U Professional UHF Headset & Guitar Wireless Microphone System

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 Authorized Samson Dealer! 

Description of SW7A7SDE10-K4:

Get Motivated.
The Samson AirLine 77 AH7 Headset system is a wireless microphone solution designed to meet the specific demands of presenters, singers and other active performers. With the unique AH7 micro transmitter mounted to a low-profile DE10x headset microphone, you can free yourself completely from cables and beltpacks for a truly exhilarating and motivating experience.

Move Free
Samson revolutionized wireless with the original AirLine transmitter. Building upon this groundbreaking technology, the AH7 micro transmitter is mounted directly on the headset. This is unique when compared to traditional systems that use a beltpack with a wire running from the microphone to the transmitter (not ideal for active performers). And the transmitter operates for up to eight hours on a single AAA battery.

The Right Mic for the Spotlight
The AH7 transmitter is attached to a low-profile, adjustable headset that fits comfortably around your ears and the back of your head, while going practically unnoticed from the audience. The headset features the Samson DE10x miniature condenser microphone, whose omnidirectional pickup pattern results in clear and articulate sound reproduction regardless of the position of the capsule relative to the sound source. This makes it ideal for capturing a wide variety of performances.

Sound Received
The CR77 True Diversity receiver provides reliable performance with up to 300' (90m) of wireless operation. Its half-rack housing is light enough to throw in your bag, or it can be permanently installed with a rackmount kit (sold separately). The rear panel features balanced XLR and unbalanced 1/4" outputs allowing flexible connection options.

WARNING: This product contains DEHP, a chemical known to the State of California to cause birth defects and other reproductive harm.

Features:

AirLine 77 AH7 Headset System

• Up to 300' (90m) operating range (line-of-sight)
• Available in multiple channels (region dependent)
• AC adapter and 1/4" audio cable included

AH7 Headset Transmitter

• 600 different voices
• 230 drum rhythm styles
• 120 songs
• Keyboard split function

CR77 Wireless Receiver

• True Diversity design minimizes dropouts
• Mountable half-rack chassis
• 1/4-wave antennas
• Multi-segment audio and RF level LED meters
• Volume and squelch controls
• Balanced XLR output, unbalanced 1/4" output
• Mic/Line level output switch.

Consumer Alert:
Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at www.fcc.gov/cgb/wirelessmicrophones.

Owner's Manual

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Advantages of buying from an authorized seller:

• Best prices - We sell all Samson Products at great prices
• Full Factory Warranty
• Lifetime Customer Service by Samson product experts
• Guaranteed legitimate and authentic merchandise

Please note: If you purchase Samson from an un-authorized seller then you are taking a big risk. You will not have any manufacturer warranty, and there is no guarantee that the item is authentic, brand new, or even working.

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How to set up your RWM61U:

Video of RWM61U:

What's in the Box:

• (1) Wireless headset microphone
  
• (1) Receiver
  
• (1) 1/4” Guitar cable
  
• (1) 1/4'' to 1/4'' audio cable
  
• User manual
  
• Batteries
  
• Power adapter
  

Features:

• Rockville RWM61U Single Wireless UHF Headset Microphone System
  
• High performance wireless microphone system
  
• Includes transmitter with one high sensitivity, unidirectional, wireless cardioid headset microphone
  
• High sensitivity, unidirectional, wireless cardioid microphone
  
• Featuring a dual filter design to limit feedback and interference
  
• Ultra signal stability eliminates unwanted distortion
  
• Professional receiver with a multifunction color display shows frequency, signal sync, and audio input
  
• Transmitter automatically links to receiver for ease of use
  
• Rugged metal housing
  
• Comfortable ergonomic composite microphone construction
  
• Low power consumption for longer battery life
  

System:

• Operating Range: 300´ – 400´(indoor), 250´ – 350´(outdoor)
  
• Channel: One Channel
  
• Frequency Range: 500MHz - 590MHz
  
• Frequency Stability: ±0.005%
  
• Modulation Mode: UHF
  
• Frequency Response: 50Hz - 15KHz (±3 dB)
  
• Dynamic Range: 105dB
  
• S/N: 100dB
  
• T.H.D: < 0.5% (1KHz)
  
• Audio Output Jack: XLR balanced & 1/4" mixed
  
• Power Supply: AC110V/220V - 50/60Hz
  
• Operating Temperature: 3°F - 130°F
  
• Mic Battery Operating Time: up to 10 hours
  
• Oscillation mode: Quartz Crystal
  
• RF Output Power: 10mW
  
• Output Level: 0 – 300mV

Frequency groups:

• Group A -- 560.10 MHz
• Group B -- 562.10 MHz
• Group C -- 564.10 MHz
• Group D -- 566.10 MHz
• Group E -- 568.10 MHz

Owner's Manual​​