Blaupunkt ACR4230 Appendix, Care of your audio equipment, Technical data, Amplifier, Cassette

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 ∝V 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!

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