Adjustment, Caring for Your Speakers | Onkyo SKW-150X, SKS-HT230

SKS-HT230_En.fm Page 10 Friday, January 16, 2004 4:54 PM

Adjustment

Setting the Subwoofer Level

To set the level of the subwoofer, use the OUTPUT LEVEL control. Set it so that bass sounds are evenly bal- anced with the treble sounds from the other speakers. Because our ears are less sensitive to very low bass sounds, there’s a temptation to set the level of the sub- woofer too high. As a rule of thumb, set the subwoofer level to what you think is the optimal level, and then back it off slightly.

OUTPUT

LEVEL

MIN MAX

Subwoofer Level Set OK

Overall response

Repsonse of other speakers

Level

Subwoofer response

Frequency

Subwoofer Level Set Incorrectly

Subwoofer level too high

Level

Subwoofer level too low

Frequency

Caring for Your Speakers

Placement

•The speaker cabinets are made out of aluminum and are therefore sensitive to extreme temperatures and humidity, do not put them in locations subject to direct sunlight or in humid places, such as near an air condi- tioner, humidiﬁer, bathroom, or kitchen.

•Do not put water or other liquids close to the speakers. If liquid is spilled over the speakers, the drive units may be damaged.

•As explained in this manual, mount the speakers on a wall, on the supplied bases, otherwise, they may fall, causing personal injury or damage to the speakers.

•Use commercially available speaker mounts and brackets to mount the surround speakers on a wall.

•Speakers with bases should only be placed on sturdy, ﬂat surfaces that are free from vibration. Putting them on uneven or unstable surfaces, where they may fall and cause damage, will affect the sound quality.

Using Close to a TV or Computer

TVs and computer monitors are magnetically sensitive devices and as such are likely to suffer discoloration or picture distortion when conventional speakers are placed nearby. To prevent this, the SKS-HT230 speakers feature internal magnetic shielding. In some situations, however, discoloration may still be an issue, in which case you should 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 removing any discoloration effects. If dis- coloration problems 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.

The SKS-HT230 speakers contain strong magnets, so do not put magnetic or iron objects such as screwdrivers close to them. If you do, the object may be attracted to the magnets, causing personal injury or damage to a speaker cone.

Operating Precautions

The SKS-HT230 speakers can handle the speciﬁed input power when used for normal music reproduction. If any of the following signals are fed to them, even if the input power is within the speciﬁed rating, excessive current may ﬂow in the speaker coils, causing burning or wire breakage:

1.Interstation noise from an untuned FM radio.

2.Sound from fast-forwarding a cassette tape.

3.High-pitched sounds generated by an oscillator, elec- tronic 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 discon- necting audio cables (Always turn off your ampliﬁer before connecting or disconnecting cables.)

7.Microphone feedback.

SKS-HT230, SKF-230F, SKM-230S, SKW-150X, SKC-230C specifications

Onkyo is known for its commitment to high-quality audio equipment, and their speaker lineup, including the SKC-230C, SKW-150X, SKM-230S, SKF-230F, and SKS-HT230, exemplifies this dedication. These models combine advanced technology with thoughtful design to deliver a superior sound experience for home theater and music enthusiasts alike.

The SKC-230C is the center channel speaker ideal for dialogue clarity in movie watching. It features a dual 5-inch woofer setup, which ensures that voices are isolated and crystal clear, while the 1-inch dome tweeter provides a smooth high-frequency response. The robust construction minimizes vibration, allowing for uninterrupted audio performance.

Next in the lineup is the SKW-150X, a powerful subwoofer designed to enhance the bass frequencies of any audio setup. With a 10-inch driver and a built-in amplifier pushing 150 watts of power, this subwoofer delivers deep, impactful bass that brings films and music to life. The ported design ensures efficient airflow and reduces distortion, resulting in a clean and powerful sound that fills the room.

The SKM-230S serves as the surround speaker, utilizing a compact design that allows for flexible placement without sacrificing audio quality. It features a 5-inch woofer paired with a 1-inch tweeter, designed to create an immersive soundscape that complements the action on-screen. Its wide dispersion characteristics ensure that sound envelops the listener, enhancing the overall experience.

The SKF-230F is a floor-standing speaker that boasts a dynamic audio profile suitable for both music and movies. Equipped with dual 5.25-inch woofers and a 1-inch tweeter, it delivers a balanced output that highlights both the lows and highs. The speaker's sleek design allows it to blend seamlessly into any living space while providing audiophile-quality sound.

Finally, the SKS-HT230 is a complete system designed for home theater enthusiasts. It includes all the aforementioned speakers arranged to create a full surround sound environment. The compatibility among all these models ensures a cohesive audio experience, making it ideal for those wanting to set up a robust home theater system with minimal hassle.

Together, these Onkyo speakers embody a commitment to quality and performance, utilizing advanced technologies like high-grade components, magnetic shielding, and resonant-free cabinets. The result is a speaker line that not only performs exceptionally but also enhances the overall aesthetic of any entertainment space.