2 Description

2.1General Dear customer:

Thank you for purchasing an AKG product.

This headphones system

•uses state-of-the-art UHF radio transmission technology;

•uses automatic gain control (AGC) to modulate the transmitter RF section for high trans- mission quality;

•connects to any audio, video, TV set, or PC with a headphones or line output;

•provides perfect sound reproduction, full mobility, and signal transmission through walls and ceilings over a distance of up to 330 feet (100 m);

The K 105 UHF system is available for two different LPD frequency bands: 914 MHz for the

US and 864 MHz for various European countries.

The K 105 UHF system lets you share your listening enjoyment with other persons. You can operate your transmitter with several headphones simultaneously.

K 105 UHF headphones are also available separately.

In order to make optimum use of the benefits of your K 105 UHF, pleasetake a few

minutes to read the instructions below carefully before operating the equip- ment.

Please keep the manual for future reference.

2.2Unpacking Your headphones system comprises the following components:

1 pair of headphones

1transmitter with integrated battery charging feature

2stereo connecting cables with gold plated connectors for linking the transmitter to your

audio source: 1 RCA cable, 1 jack cable (mini jack to 2 x RCA connectors) 1 mini jack/1/4” jack adapter

1AC adapter for powering the transmitter

21.2 V AAA size NiCd rechargeable batteries for powering the headphones (inside the headphones)

1 charging cable for charging the rechargeable batteries inside the headphones.

If anything is missing, contact your AKG dealer immediately.

2.3K 105 UHF 1. POWER: Switches the headphones ON or OFF.

Headphones 2. Green status LED: Lights constantly when the headphones are ON.

2.3.1Controls 3. Charging jack

Refer to fig. 1: 4. Battery compartment (beneath the detachable ear pad)

5.TUNING: fine tunes the reception frequency

6.VOLUME: adjusts the headphones volume level

7.Self-adjusting headband

2.4T 105 UHF Depending on which version you purchased, the T 105 UHF transmitter operates in the 914 Transmitter MHz or 864 MHz UHF band. The two versions feature the same controls and an antenna

integrated in the transmitter case. All operating instructions are the same for both versions.

2.4.1Controls 8. Audio Inputs

Refer to fig. 2: INPUT L/R: RCA input jacks for the left and right channels !!: Stereo mini jack

9. 9 V 0.2 A: Input jack for AC adapter

10.A-B-C: This slide switch selects one of three different carrier frequencies. 11.Charging jack for charging the rechargeable batteries inside the headphones

12.Status LED: Indicates the current status of the transmitter and the built-in charging feature.

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AKG Acoustics K 105 UHF manual Description
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K 105 UHF specifications

The AKG Acoustics K 105 UHF is a cutting-edge wireless microphone system designed to elevate live performances, presentations, and broadcasting. Renowned for its reliability and high audio quality, it incorporates advanced technologies that cater to the needs of both professional and amateur users.

One of the most prominent features of the K 105 UHF is its UHF frequency range, which offers a wide and stable transmission capability. The use of UHF frequencies provides greater resistance to interference compared to VHF systems, ensuring clear sound even in environments with electronic clutter. This creates an optimal performance experience, as users can move freely without worrying about signal loss.

The K 105 UHF includes a robust handheld transmitter that offers exceptional battery life, allowing for extended usage during long events or recording sessions. In addition, its ergonomic design ensures comfort and ease of use, making it an ideal fit for vocal performances, speeches, and presentations. The transmitter is also equipped with a highly sensitive microphone capsule, which captures sound with precision and clarity, providing a rich and warm vocal tone.

Another significant characteristic of the AKG K 105 UHF system is its versatile receiver, which features multiple output options. This allows for seamless integration with various audio equipment, ranging from mixers to digital audio workstations. The receiver is designed with user-friendly controls, enabling quick channel scanning and selection to find the clearest signal quickly.

Dynamic range is another strength of the K 105 UHF, with a wide frequency response that caters to diverse audio applications. This ensures that both high and low frequencies are reproduced accurately, contributing to a natural sound that is essential for high-quality audio output.

The K 105 UHF also incorporates advanced diversity reception technology, which minimizes dropouts and enhances signal stability. By using two antenna systems, the receiver can intelligently switch between signals to maintain a consistent audio feed, ensuring uninterrupted performance, whether on stage or in a studio setting.

Overall, the AKG Acoustics K 105 UHF stands out as a well-rounded wireless microphone system that offers professional-grade audio fidelity, reliability, and user-centric features. Its technological advancements and thoughtful design make it an excellent choice for anyone seeking to enhance their audio experience, whether in live performances, broadcasting, or any application where high-quality sound is of the utmost importance.
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