Hear Technologies Freedom Back Wireless Stereo In-Ear Monitoring System (B: 655 to 679 MHz)

BH #HEFBB • MFR #FBB
Hear Technologies
Hear Technologies Freedom Back Wireless Stereo In-Ear Monitoring System (B: 655 to 679 MHz)
Key Features
  • Includes Wireless Bodypack Receiver
  • Includes Stereo Transmitter
  • External Antenna & Extension Cable
  • Includes Rackmount Kit & Carrying Case
The Hear Technologies Wireless Stereo In-Ear Monitoring System is a UHF wireless receiver and transmitter setup designed to deliver strong, clear signal and easy operability for audio engineers, musicians, singers, and actors in clubs, houses of worship, concert venues, and live stage applications. It includes a wireless bodypack receiver, a stereo transmitter, an external antenna and antenna extension cable, a rackmount kit, batteries, a power supply, and a carrying case.

The transmitter sends your monitor mix to the wireless bodypack receiver, which unlocks freedom for the performer to move around the stage. Backlit LCDs and simple function buttons contribute to the system's ease of use. The system operates in the 655 to 679 MHz frequency band and allows access to 120 channels per band.

Special Order
Expected availability: 2-4 weeks
$549.00

Important Notice

  • This item is noncancelable and nonreturnable.
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Hear Technologies Freedom Back Overview

The Hear Technologies Wireless Stereo In-Ear Monitoring System is a UHF wireless receiver and transmitter setup designed to deliver strong, clear signal and easy operability for audio engineers, musicians, singers, and actors in clubs, houses of worship, concert venues, and live stage applications. It includes a wireless bodypack receiver, a stereo transmitter, an external antenna and antenna extension cable, a rackmount kit, batteries, a power supply, and a carrying case.

The transmitter sends your monitor mix to the wireless bodypack receiver, which unlocks freedom for the performer to move around the stage. Backlit LCDs and simple function buttons contribute to the system's ease of use. The system operates in the 655 to 679 MHz frequency band and allows access to 120 channels per band.

Hear Technologies Freedom Back Receiver UHF Wireless Bodypack Receiver (B: 655 to 679 MHz)

The Hear Technologies Freedom Back Receiver is a UHF wireless bodypack receiver designed to deliver clear mix monitoring with wireless freedom for musicians, singers, and actors in clubs, houses of worship, concert venues, and live stage applications. It operates in the 655 to 679 MHz frequency band and is compatible with your Freedom Back wireless transmitter. Ten groups allow access to 120 channels per band.

Featuring an external antenna, an integrated belt clip, and an 1/8" stereo headphone output, it enables simple and fast physical setup. A single rotary control provides on/off switching and volume adjustment. Easily check the frequency, group, channel, battery indicator, and mono/stereo status via the backlit LCD. A top-panel LED indicates presence of RF signal. Powered by two AA batteries (included), the Freedom Back Receiver offers approximately four to five hours of operating time.

Use unlimited receivers (available separately) with one transmitter on the same frequency
Backlit LCD shows frequency, group, channel, battery indicator, and mono/stereo status
1/8" stereo mini jack for connection of headphones or in-ear monitors
Rotary control provides on/off switching and volume adjustment
Top-panel LED indicates RF signal presence
Up, down, and set buttons for easy operation
Two AA batteries provide approximately four to five hours of operating time

Hear Technologies Freedom Back Transmitter UHF Wireless Transmitter with Rackmount Kit (B: 655 to 679 MHz)

The Hear Technologies Freedom Back Transmitter is a UHF wireless transmitter with a rackmount kit designed to deliver strong, clear signal transmission to musicians, singers, and actors in clubs, houses of worship, concert venues, and live stage applications. It operates in the 655 to 679 MHz frequency band and is compatible with your Freedom Back wireless receiver. Ten groups allow access to 120 channels per band. A rear-panel switch enables quick switching between mono and stereo modes.

Route your mix to the XLR-1/4" combo inputs. Utilize the -12 dB pad and adjustable input levels to optimize the audio signal strength. A built-in automatic limiter inhibits overloading and distortion. Effectively monitor the output via the volume-adjustable, front-panel 1/4" headphone jack. Set the transmitter on a worksurface or house it in a rack with the included rackmount kit, which allows the external whip antenna to be front-mounted and connected via the supplied extension cable. Easily check the frequency, group, channel, audio level, and battery status via the backlit LCD.

 

Supports unlimited receivers (available separately) with one transmitter on the same frequency
Use up to ten transmitters in the same space
120 digitally selectable UHF channels
Backlit LCD shows frequency, group, channel, audio level, and battery status
1/4" TRS output for connection of headphones or in-ear monitors
Front-panel headphone volume adjustment
Separate left and right input level controls
Up, down, and set buttons for easy operation
External whip antenna can be front-mounted with included rack ears and extension cable
Includes external power supply

Hear Technologies Freedom Back Receiver UHF Wireless Bodypack Receiver (B: 655 to 679 MHz) Specs

Wireless Frequency Range655 to 679 MHz
Channels120 (10 groups of 12)
Outputs1 x 1/8" stereo mini jack
Audio Output Level100 mW
Sensitivity-94 dB for 30 dB SINAD, typical
Image Rejection>55 dB
Operating RangeUp to 330' / 100 m (line of sight under typical conditions)
Frequency Response ± 3dB40 Hz to 16 kHz
Dynamic Range>90 dBA
Total Harmonic Distortion<1% (±30 kHz deviation, 1 kHz tone)
Operating Temperature14 to 122°F / -10 to 50°C
Battery LifeApproximately 4 to 5 hours (load and level dependent)
Power Requirement2 x AA alkaline or rechargeable batteries
Dimensions (H x W x D)3.7 x 2.6 x 1.0" / 95 x 65 x 25 mm
Weight3.5 oz / 100 g without batteries
Packaging Info
Package Weight0.175 lb
Box Dimensions (LxWxH)4.1 x 2.6 x 1"

Hear Technologies Freedom Back Transmitter UHF Wireless Transmitter with Rackmount Kit (B: 655 to 679 MHz) Specs

Wireless Frequency Range655 to 679 MHz
Channels120 (10 groups of 12)
Inputs2 x XLR-1/4" combo jacks
Outputs1 x 1/4" stereo headphone jack
Output Level10 dBm
Gain Adjustment Range16 dB
Maximum Input Level+6 dBV without pad
+18 dBV with pad
Input Impedance10 kOhms unbalanced
20 kOhms balanced
Antenna Impedance50 Ohms
Operating RangeUp to 330' / 100 m (line of sight under typical conditions)
Frequency Response &#177; 3dB40 Hz to 16 kHz
Dynamic Range>90 dBA
Total Harmonic Distortion<1% (±30 kHz deviation, 1 kHz tone)
Operating Temperature14 to 122°F / -10 to 50°C
Power Requirement12 to 18 VDC at 300 mA, supplied by external power supply
Dimensions (H x W x D)1.5 x 8.3 x 3.8" / 38 x 212 x 96 mm
Weight1.3 lb / 0.6 kg
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