AKG Acoustics PT 81, HT 81 manual II Part II PR 81 Receiver

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II PART II: PR 81 RECEIVER

2.6Connecting To connect a pair of headphones to the receiver, you will need an optional MK HP

Headphones adapter cable from AKG. This cable provides a mini XLR connector and a TS mini

jack for connecting headphones with a mini jack plug.

Important: In order to avoid overloading the headphone amplifier, do not connect headphones with an impedance of less than 16 Ω to the headphone out- put.

1.Plug the mini XLR connector on the adapter cable into the AUDIO OUT jack (1r) on the receiver.

2.Connect the headphones to the mini jack on the adapter cable.

3.Use the rotary control (1e) to set the volume level for the headphones.

2.7Connecting to a The optional MK HP/C Y cable from AKG lets you connect the receiver to a cam-

Camera and corder or mixing console and monitor the received signal using headphones with

Headphones

a mini jack plug.

Important: In order to avoid overloading the headphone amplifier, do not connect headphones with an impedance of less than 16 Ω to the headphone out- put.

1.Plug the mini XLR connector on the Y cable into the AUDIO OUT jack (1r) on the receiver.

2.Plug the XLR connector on the Y cable into the desired XLR input jack on the camcorder or mixing console.

3.Connect the headphones to the mini jack on the Y cable.

4.Use the rotary control (1e) to set the volume level for the headphones. The line output level is not adjustable.

2.8Aligning the For optimum reception, point each antenna (1g) away from the receiver at an

Antennas angle of 45 degrees. With the antennas aligned like this, the diversity function will operate optimally and prevent disturbances such as noise or dropouts most efficiently.

If you wear the receiver on the belt it makes no difference whether you point the antennas (1g) up or down as long as you align them in a "V" as described above. If you mount the receiver on a camcorder, align the antennas in the same way and make sure the antennas (1g) will protrude above the camera case. This will pre- vent dropouts due to shadow effects of the camera case.

2.9Color Code To replace the black color code platelet (1) on the receiver with a different-color platelet from the optional CC 60 Color Coding Kit,

1.Lift the end of the black color code platelet (1h) on the top panel of the receiv- er and remove the color code platelet (1h).

2.Select a color code platelet of the desired color from the CC 60 Color Coding Kit and snap the selected platelet onto the receiver.

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Contents PR 81 HT 81 PT Table of Contents Part I General Safety and EnvironmentDescription FCC StatementPR 81 receiver with accessories PT 81 bodypack transmitter PR 81 receiver with accessories HT 81 handheld transmitterUnpacking PR 81 receiverControls 1a Power I/O on/off switch II Part II PR 81 Receiver3 PT 81 CB 40 bag Color Coding Kit Part II PR 81 Receiver Setting UpII Part II PR 81 Receiver Mounting Using the Belt ClipReceiver on a Camera Audio ConnectionII Part II PR 81 Receiver Part III HT 81 Handheld Transmitter Prior to selecting frequencies, switch the transmitter OFFControls InterchangeableIII Part III HT 81 Handheld Transmitter Microphones Part IV PT 81 Bodypack TransmitterAdjusting the Transmitter and Receiver IV Part IV PT 81 Bodypack TransmitterPart V Operating Notes Multichannel Systems CleaningTroubleshooting Problem Possible Cause RemedyVI Part VI Appendix Part VI Appendix Specifications858.200MHz Set UK69B UKSpot Set US58 Set EU59860.400MHz 734.600MHz 777.800MHz 860.900MHz 735.200MHz 778.400MHzPage 3k/3l

HT 81, PT 81, PR 81 specifications

AKG Acoustics has long been recognized as a leader in the field of professional audio equipment, and their HT 81, PR 81, and PT 81 microphones exemplify the brand's commitment to quality, innovation, and user-centric design. These microphones are particularly suited for applications in live sound, broadcast, and studio recording, making them versatile tools for audio professionals.

The AKG HT 81 handheld transmitter microphone is designed for wireless performance. It features a dynamic capsule that delivers a clear and natural sound, a significant advantage for vocal performances. The microphone is engineered to minimize handling noise and feedback, ensuring that the audio remains pristine even in challenging environments. Its robust build quality can withstand the rigors of touring and live shows, making it a reliable choice for entertainers on stage.

Complementing the HT 81, the PR 81 is a professional receiver that supports a wide frequency range, allowing for clear audio transmission without interference. This receiver is equipped with advanced diversity reception technology, which helps mitigate dropouts and ensures consistent audio quality, even in crowded RF environments. The PR 81 offers a range of connectivity options, enabling easy integration into existing audio systems, whether in venues or broadcasting setups.

The PT 81 bodypack transmitter is another integral component of this series, designed for use with lavalier or headset microphones. It features a lightweight and ergonomic design, ensuring comfort for performers during extended use. The PT 81 is equipped with a high-quality analog audio input, allowing for seamless connection to a variety of microphones. Its long battery life is a significant advantage, providing reliable operation for long events or sessions.

All three devices utilize AKG’s advanced wireless technology, which incorporates digital signal processing for enhanced audio quality and reduced noise interference. The system also offers multiple channels, allowing for the simultaneous use of multiple microphones without conflict. With quick and easy setup, users can spend more time focusing on performance rather than troubleshooting audio issues.

Overall, the AKG HT 81, PR 81, and PT 81 represent a powerful trio of wireless audio solutions. Their combination of durability, sound quality, and user-friendly features makes them an excellent choice for any professional looking to elevate their audio experience. Whether for stage, studio, or broadcast applications, these microphones stand out as reliable tools that deliver outstanding performance.
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