auna MD-640 Manual page 13

Dear customer,
Congratulations on the purchase of your device.
Please read the following instructions carefully and
follow them to prevent potential damage. We accept
no liability for damage caused by disregarding the
instructions or improper use. Please scan the QR
code to access the latest operating instructions and
for further information about the product.
CONTENTS
Safety Instructions 14
Controls and functions 16
BT connection and app 17
Assembly 18
Wiring diagram 18
Disposal Considerations 19
Declaration of conformity 19
TECHNICAL DATA
Product code
FM frequency range
Signal/noise ratio (radio)
Signal/noise ratio (player)
Speaker impedance (amplifier)
Power supply (amplifier)
10026823, 10026876
87.5 - 108 MHz
≥ 50 dB
≥ 50 dB
4 - 8 Ohm
12 V DC
EN
13