ACR 4230
14
Care of your audio equipment
We recommend that you use only C60/C90
cassette tapes in your car radio. Protect your
cassettes from dirt, dust and temperatures
exceeding 50 °C. During cold weather, allow
cold cassettes to warm up somewhat before
playing them in order to avoid uneven tape
transport. Operating problems and sound
distortions may occur after approximately
100 hours of playing time and are caused by
dust particles which adhere to the rubber
roller pad and the tape head. Use a cleaner
cassette to remove normal dirt build-up. If
more dirt than usual has accumulated, use a
cotton bud dipped in rubbing alcohol to clean
these parts. Never use any hard tools.
Appendix
Technical data
Amplifier:
Output power: 2 x 6.5 W RMS power
according to DIN 45324/
3.1 at 4 Ω
FM:
Sensitivity: 1.3 µV at 26 dB
S/N ratio
Response: 35 - 15 000 Hz (-3 dB)
Cassette:
Response: 32 - 16 000 Hz (-3 dB)
Information subject to change!
