Aiwa XR-EM220, XR-EM330, XR-EM550 Specifications, 28GB, Main unit, Amplifier section, Cleaning the tape heads, To save a tape permanently, Demagnetizing the tape heads

To save a tape permanently

To prevent a tape from being accidentally recorded over, break off the cassette tab from side A or B as illustrated.

Break off the cassette tab

If you later want to reuse the tape for recording, cover the broken tab with adhesive tape.

Before placing a cassette in the tape deck

Take up any slack in the tape. Otherwise, the tape may get entangled in the parts of the tape deck and become damaged.

When using a tape longer than 90 minutes

The tape is very elastic. Do not change the tape operations such as play, stop, and fast-winding frequently. The tape may get entangled in the tape deck.

Cleaning the tape heads

Clean the tape heads after every 10 hours of use. Be sure to clean the tape heads before you start an important recording or after playing an old tape. Use a separately sold dry-type or wet-type cleaning cassette. For details, refer to the instructions of the cleaning cassette.

Demagnetizing the tape heads

Demagnetize the tape heads and the metal parts that have contact with the tape after every 20 to 30 hours of use with a separately sold demagnetizing cassette. For details, refer to the instructions of the demagnetizing cassette.

Specifications

Main unitAmplifier section

XR-EM220

DIN power output (rated): 8 + 8 W

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference): 10 + 10 W

(6 ohms at 1 kHz, 10% THD)

Music power output (reference):

18 + 18 W

Inputs
MD (phono jacks):	Sensitivity 450 mV,
	impedance 47 kilohms
Outputs
PHONES:	Accepts headphones with
	an impedance of 8 ohms or
	more
SPEAKER:	Accepts impedance of 6 to
	16 ohms.
XR-EM330

European model:

DIN power output (rated): 11 + 11 W

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference): 15 + 15 W

(6 ohms at 1 kHz, 10% THD)

Music power output (reference):

25 + 25 W

Other models:

The following measured at AC 230 V or AC 120 V, 50/ 60 Hz

DIN power output (rated): 11 + 11 W

(6 ohms at 1 kHz, DIN)

Continuous RMS power output (reference): 15 + 15 W

(6 ohms at 1 kHz, 10% THD)

Inputs
MD (phono jacks):	Sensitivity 450 mV,
	impedance 47 kilohms
Outputs
PHONES:	Accepts headphones with
	an impedance of 8 ohms or
	more
SPEAKER:	Accepts impedance of 6 to
	16 ohms.

28GB