Clearing all the memory (reset)

1Press the ON/STAND-BY button to enter the power stand-by mode or demonstration mode.

2While pressing down the SNOOZE/DIMMER button and the E SOUND button, press the POWER ON/STAND-BY button until “CLEAR ALL” appears.

3Can be operate on main unit only.

Caution:

This operation will erase all data stored in memory including clock, alarm settings and tuner preset.

Before transporting the unit

Remove the iPod from the unit. Then, set the unit to the power standby mode. Carrying the unit with iPod left docked might damage both the unit and the iPod.

Maintenance

Cleaning the cabinet

Periodically wipe the cabinet with a soft cloth and a diluted soap solution, then with a dry cloth.

Caution:

Do not use chemicals for cleaning (gasoline, paint thinner, etc.). It may damage the cabinet finish.

Do not apply oil to the inside of the unit. It may cause malfunctions.

Specifications

DK-A1

 

DK-A1BK

As part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units.

General

 

 

 

 

 

Power source

AC 120 V, 60 Hz

 

 

 

 

Power

29 Watts

 

consumption

 

 

Output

Front Speakers: 2 watts minimum RMS per

 

power

channel into 12 ohms from 50 Hz to 20 KHz,

 

 

10% total harmonic distortion.

 

 

Subwoofer: 5 watts minimum RMS per chan-

 

 

nel into 8 ohms from 30 Hz to 250 Hz, 10%

 

 

total harmonic distortion.

References

rated

Subwoofer: 5W/Channel

Speaker

1-way type light-up speaker system

 

 

Front Speakers: 2-1/2" (6.5 cm) - 12 ohms -

 

 

Full Range

 

 

Subwoofer: 4" (10 cm) - 8 ohms - Woofer

 

Speaker maximum

Front Speakers: 4W/Channel

 

input power

Subwoofer: 10W/Channel

 

Speaker

Front Speakers: 2W/Channel

 

input power

 

 

 

 

 

Output

Headphones: 16 - 50 ohms

 

terminals

(recommended: 32 ohms)

 

 

Video output: 1Vp-p

 

Input

Auxiliary (audio signal):

 

terminals

500 mV/47 k ohms

 

Dimensions

Width: 15-3/4" (400 mm)

 

 

Height: 5-3/4" (145 mm)

 

 

Depth: 9-7/8" (251 mm)

 

Weight

9.5 lbs. (4.3 kg)

 

 

 

 

Tuner

 

 

 

 

 

Frequency range

FM: 87.5 - 108.0 MHz

 

 

AM: 530 - 1,720 kHz

 

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