Package Includes:

• (1) Samson AirLine 77 Wireless Presentation/Fitness Headset Microphone Mic System-K2
• (1) Rockville RWF20 100 Channel Handheld UHF Wireless Microphone Mic System

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Authorized Samson Dealer! 

Description of SW7A7SDE10-K2:

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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Video of RWF20:

Unboxing Video of RWF20:

Includes:

• Battery Powered Mic receiver (uses AA)
  
• (1) Handheld High Quality Microphone (30% metal + 70% plastic)
  
• (1) 1/4’’ cable to connect to your speaker, receiver, or mixer (3.6 feet)
• (4) 1.5V AA batteries (2 for the receiver and 2 for the mics)
  
• Owners Manual
  
• Warranty card
  

The RWF20 by Rockville is the only product we know of on the market that will give you complete wireless freedom. This item is completely wireless! It does not need to be plugged into an outlet. It is 100% battery powered, including the receiver!

Our engineers did not stop there. We challenged ourselves to make the smallest possible UHF microphone system that is powered by batteries while still surpassing the range, sound quality, and features of the full-size systems by famous brand names. For this reason, we decided to make a UHF system with 100 selectable channels to ensure no interference in any location! Switching channels is quick and easy with our IR scan button that auto-syncs the mic to the receiver when you change channels. Since there are 100 selectable channels, you can use 10 of these systems at the same time!

The frequency range and sound quality of this system is spectacular. We compared it against a $300 system by a famous brand and we heard no difference at all. The microphone included in this system has a great feel to it and has a great sensitivity rating. The microphone is 70 % plastic and 30 % metal to give the mic the perfect weight and feel to it. The Rockville RWF20 will give you the ultimate wireless freedom and the ultimate sound quality for everyday use.

We are also offering a 90 day money back guarantee including return shipping. If the product is not as great as we describe it to be, then contact us and we will send you a pre-paid shipping label and give you all of your money back.

Features:

• Rockville RWF20 Handheld UHF Wireless Microphone System, Battery Powered Receiver, and Mic
  
• Battery powered receiver and microphone means you can use the system with no power outlet! It is 100% battery powered
  
• On the go system is compact and can fit in your pocket
  
• 100 Switchable frequencies ranging from 614MHz--698MHz
  
• 10 systems can be used at the same time
  
• Can be connected to a powered speaker, mixer, amplifier, home theater system, etc.
  
• IR scanning button to automatically pair receiver and microphone after changing channels
  
• Up to 200 foot range for total wireless freedom
  
• Up to 8 hours of continuous use from 2 AA batteries
  
• Ergonomic microphone constructed with 70 % plastic and 30 % metal
  
• 24-bit / 48KHz digital technology for incredibly accurate sound
  
• 20 Hz--20 kHz frequency range with flat response
  
• High sensitivity, unidirectional, wireless cardioid microphones
  
• Adjustable gain adjustments optimized for any input source
  
• Frequency and power lockout technology means when you are locked into a frequency. The system will not allow anything on a similar frequency to interfere
  
• Includes 3.5” to ¼” cable to connect to a speaker or mixer
  
• Includes a 3.5 to 3.5MM cable to connect to your computer or other device
  
• Handheld mic weighs 0.65 lbs and receiver weighs 0.18 lbs
  
• Shipping weight (with packing material): 1.5 lbs
  
• Shipping dimensions (with packing material): 10.63” x 4.92” x 2.76” (inches)
  

SYSTEM SPECs:

• Audio Frequency Response: 40—20000Hz
  
• Dynamic Range: >95dB
  
• System Distortion: <0.5%
  
• Signal-to-Noise Ratio: >90dB
  
• Operating Range: 40M
  
• Operating Temperature Range: 5--50°C
  
• Frequency Range: 614—698MHz
  
• Frequency Channels: Up to 100CH selectable
  

TRANSMITTER SPECs:

• Frequency Stability: ≤±0.005%
  
• RF Output Power: <30mW
  
• Spurious Rejection: >40dB
  
• Modulation Mode: UHF
  
• Maximum Deviation Range: ±25KHz
  
• Power Supply: 2 X 1.5V
  
• Current Consumption: <100mA
  

RECEIVER SPECs:

• Sensitivity (S/H==30dB) : <20uV
  
• Image Rejection: >40dB
  
• Audio Output Impedance: 600Ω
  
• Audio Output Level: 500Mv (MAX)
  
• Power Supply: 2 X 1.5V
  
• Current Consumption: <110mA

Owner’s Manual