Important!

!

5 Cleaning

To avoid electric shock, make sure to disconnect the Remote Control Unit from power before cleaning the microphone or the Remote Control Unit.

1.Disconnect the power cord from the Remote control Unit.

2.To clean the surfaces of the microphone body and Remote Control Unit, use a soft cloth moistened with water.

 

 

 

 

 

 

 

 

 

 

 

 

6 Troubleshooting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.1 Replacing Fuses

 

• Dangerous voltages may be present inside the Remote Control Unit. To avoid elec-

 

 

 

 

 

 

tric shock, injury, and fire, UNDER ALL CIRCUMSTANCES disconnect the power

Warning!

 

cord from the Remote Control Unit before replacing a fuse.

 

 

• To avoid damage, replace blown fuses with new fuses of the same type and rat-

 

 

 

 

 

 

ing only.

 

 

 

 

 

The fuse protecting the primary circuit is located in the marked fuse compartment below the

 

 

 

 

 

AC input connector on the Remote Control Unit rear panel.

Fig. 20: Opening the fuse compartment.

To replace the fuse,

1.Use a flat-blade screwdriver to open the fuse compartment lid.

2.Remove the blown fuse.

3.Insert a new fuse of the same type and rating (125 mA/250 V slow-blow).

4.Close the fuse compartment lid.

16

PERCEPTION 820 TUBE

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AKG Acoustics 820 manual Cleaning, Troubleshooting, Cord from the Remote Control Unit before replacing a fuse, Ing only

820 specifications

The AKG Acoustics 820 is a professional studio headphone that offers a blend of comfort, durability, and exceptional sound quality, making it an ideal choice for both audio engineers and musicians. Renowned for its ability to deliver accurate audio reproduction, the K820 is designed for serious listening, mixing, and recording sessions.

One of the key features of the AKG K820 is its high-performance drivers, which provide a wide frequency response, ranging from deep bass to crisp highs. This high fidelity makes it suitable for various applications, including critical listening in studios or casual listening at home. The headphones feature an open-back design, which enhances the soundstage and provides a more natural and immersive listening experience. This design reduces the feeling of isolation, allowing users to remain aware of their surroundings without compromising audio enjoyment.

Comfort is paramount when it comes to long recording or mixing sessions, and the K820 excels in this aspect. The headphones are equipped with plush ear pads and an adjustable headband that ensures a snug yet comfortable fit. This ergonomic design minimizes fatigue, enabling users to wear them for extended periods without discomfort.

Another significant characteristic is the headphone’s lightweight construction, which contributes to long-term wearability. Despite being lightweight, the K820 is built with robust materials designed to withstand the rigors of professional use. The headphones also come with a detachable cable, which not only enhances portability but also allows for easy replacement in case of damage.

The AKG Acoustics 820 headphones have a nominal impedance that makes them compatible with a wide range of devices, from professional audio interfaces to portable music players. The headphones also feature a high sensitivity rating, ensuring that they can produce loud sound levels without distortion, even when powered by lower-output devices.

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In summary, the AKG Acoustics 820 headphones combine advanced technologies, high comfort levels, and exceptional sound quality, making them a top choice for anyone serious about audio. Their robust build, ergonomic design, and superior audio performance position them as a reliable tool in any sound professional's arsenal.