ONKYO d-tk10 Instruction Manual

 

7

 

To maintain the appearance of the speakers, you 
should wipe them periodically with a soft, dry cloth. 
Stubborn stains can be removed by using a soft cloth 
dampened with water and a mild detergent. Dry the 
speakers immediately afterward with a clean, dry 
cloth. Do not use abrasive cloths, thinners, alcohol, 
or any other chemical solvents because they may 
damage the finish.

TVs and computer monitors are magnetically sensi-
tive devices and as such are likely to suffer from dis-
coloration or picture distortion when conventional 
speakers are placed nearby. To prevent this, the D-
TK10 speakers feature internal magnetic shielding. 
In some situations, however, discoloration may still 
be an issue. In this case, turn off your TV or monitor, 
wait 15 to 30 minutes, and then turn it back on again. 
This normally activates the degaussing function, 
which neutralizes the magnetic field, thereby remov-
ing any discoloration effects. If discoloration prob-
lems persist, try moving the speakers away from 
your TV or monitor. Note that discoloration can also 
be caused by a magnet or demagnetizing tool that’s 
too close to your TV or monitor.

 

• If the speakers are placed close to a TV or monitor, 

due to the electromagnetic waves radiated by the 
TV or monitor, you may hear noise from the 
speakers even after your amplifier has been turned 
off. In this case, position the speakers away from 
your TV or monitor.

• The speakers contain powerful magnets. Do not 

put metal items, such as s screwdrivers, close to 
the speakers, as they may be attracted toward the 
magnet, causing damage to the diaphragm or 
injury.

The speakers can handle the specified input power 
when used for normal music reproduction. If they’re 
fed any of the following signals, even if the input 
power is within the specified rating, excessive cur-
rent may flow in the speaker coils, causing burning 
or wire breakage:

1. Interstation noise from an untuned FM radio.
2. Audio from a cassette that’s being fast-for-

warded.

3. High-pitched sounds generated by an oscillator,

electronic musical instrument, and so on.

4. Amplifier oscillation.
5. Special test tones from audio test CDs and so on.
6. Thumps and clicks caused by connecting or dis-

connecting audio cables (always turn off your
amplifier before connecting or disconnecting
cables).

7. Microphone feedback.

 

Type: 

2-way bass reflex

Impedance: 4 

 

Ω

 

Maximum input power: 

200 W

Output sound pressure level: 80 dB/W/m

Frequency response: 

50 Hz–100 kHz

Crossover frequency: 

3.5 kHz 

Cabinet capacity: 

4.2 L

Dimensions: 5-1/4" 

 

×

 

 10-7/8" 

 

×

 

 8-11/16"

133 (W) 

 

×

 

 276 (H) 

 

×

 

 220 (D) mm

(Overall dimensions)

Weight: 

6.4 lbs (2.9 kg)

Woofer: 

4" (10 cm) A-OMF cone

Tweeter: 

1-3/16" (3 cm) ring-drive

Terminals:

Gold-plated brass terminals that 
are compatible with banana plugs

Others:

Magnetic shielding

Accessories:

Cork spacer 

 

×

 

 8

Protective cover 

 

×

 

 2

 

Specifications and appearance are subject to change 
for improvement without prior notice.

D-TK10.fm Page 7 Thursday, July 20, 2006 10:40 AM