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Beyerdynamic A 20 User Manual

Beyerdynamic A 20
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beyerdynamic Hi-Res Headphone Amplifier User Guide
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Contents [ hide
1 beyerdynamic Hi-Res Headphone
Amplifier
2 Features
3 Safety Instructions
4 Controls and Indicators
5 Technical Specifications
6 File Downloads
7 References
8 Related Manuals
beyerdynamic Hi-Res Headphone Amplifier

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Beyerdynamic A 20 Specifications

General IconGeneral
Frequency range10 - 100000 Hz
Output impedance250 Ω
Channel separation80 dB
Peak power per channel170 W
Signal-to-Noise Ratio (SNR)100 dB
Total Harmonic Distortion (THD)0.01 %
Line-outYes
Audio (L/R) in1
Headphone connectivity6.3mm
Power sourceAC
Weight and Dimensions IconWeight and Dimensions
Depth212 mm
Width164 mm
Height55 mm
Weight1640 g

Summary

Product Features and Safety

Key Features

Details the amplifier's discrete design, parallel headphone outputs, volume control, and power supply.

Safety Instructions

Provides 12 essential safety guidelines for operating the headphone amplifier safely.

Location and Environmental Precautions

Covers safe placement, fire hazards, and avoiding moisture and heat sources.

Connection, Maintenance, and Disposal

Connection Guidelines

Instructions for connecting the apparatus to mains power, protecting cords, and handling potential issues.

Maintenance and Troubleshooting

Guidance on cleaning the device and procedures for servicing and repairs.

Disposal Information

Information on the proper disposal of the electrical and electronic equipment.

Controls and Technical Details

Front View Controls

Describes the on-off switch, headphone sockets, volume control, and hearing protection advice.

Rear View Connections

Details the input and output RCA phono sockets and the mains power connection.

Technical Specifications

Lists detailed specifications including impedance, amplification, frequency response, and dimensions.

Support and Documentation

File Downloads

Provides links for downloading the user guide and other relevant files.

References and Related Manuals

Lists external references and other product manuals from the manufacturer.

Related product manuals