Official Manual for Onkyo D-N10BX, D-N9BX, and D-N7BX Speakers

D-N10BX,N9BX,N7BX_En.fm Page 2 Friday, June 30, 2006 11:26 AM

Precautions

In catalogs and on packaging, the letter at the end of the product name indicates the color. Speciﬁcations and operation are the same regardless of the color.

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 current 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-forwarded.

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.

The speakers contain powerful magnets. Do not put metal items, such as screwdrivers, close to the speakers, as they may be attracted toward the magnet, causing injury, or damage to the tweeter diaphragm.

Getting to Know the Speakers

• D-N10BX/D-N9BX

Grille attach-	Tweeter	Grille
ment catcher

Woofer

Cabinet

• D-N7BX

Grille attach-	Tweeter	Grille
ment catcher

Woofer

Cabinet

The two speakers are identical, so it doesn’t matter which one you use on the left or right.

Using Close to a TV or Computer

TVs and computer monitors are magnetically sensitive devices and as such are likely to suffer from discolora- tion or picture distortion when conventional speakers are placed nearby. To prevent this, the speakers feature internal magnetic shielding. In some situations, how- ever, 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 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.

Note:

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. To prevent this, position the speakers away from your TV or monitor.

Removing the Speaker Grilles

You can use the speakers either with or without their grilles, which can be removed as follows.

1.Use both hands to gently pull the bottom of the grille away from the speaker.

2.Use both hands to gently pull the top of the grille away from the speaker.

3.To replace the grille, align the four fasteners and gen- tly push the grille toward the speaker.

RemoveReplace

*D-N10BX/D-N9BX shown here. Grille removal is the same for the D-N7BX.

Using the Included Cork Spacers

You can improve the sound quality by attaching the included cork spacers to raise the speakers off the surface and reduce the contact area. The cork spacers also make the speakers stable and prevent them from slipping.

Cork spacer

Bottom

D-N10BX/D-N9BXD-N7BX

* D-N10BX shown here.

D-N10BX, D-N7BX, D-N9BX specifications

Onkyo, a well-known name in the audio industry, has consistently delivered high-quality speakers and audio components that resonate with both casual listeners and audiophiles alike. The Onkyo D-N9BX, D-N10BX, and D-N7BX are three notable bookshelf speaker models that highlight the brand’s commitment to sound performance and technological innovation.

The Onkyo D-N9BX serves as an elegant entry into high-fidelity sound. Boasting a two-way design, this model is equipped with a 10 cm woofer and a 2.5 cm soft dome tweeter, ensuring a well-rounded audio experience with rich bass and clear treble. The wooden enclosure minimizes resonance, enhancing audio clarity. The D-N9BX also showcases Onkyo’s proprietary Wide Range Technology, which broadens the soundstage, allowing the listener to enjoy a more immersive auditory experience.

Moving up to the D-N10BX, this model offers enhanced features suitable for more discerning listeners. Like the D-N9BX, it utilizes a two-way system but includes a larger 12 cm woofer which contributes to deeper bass response. The design also incorporates advanced impedance characteristics, making it compatible with a wider range of amplifiers while ensuring stable performance. The cabinet is meticulously crafted to reduce unwanted vibrations and distortions, further improving sound definition. Additionally, the D-N10BX features the dynamic driver technology developed by Onkyo, ensuring optimal sound reproduction across various frequencies.

Lastly, the Onkyo D-N7BX completes the lineup with a focus on compact design without sacrificing audio quality. This model features a 10 cm woofer and a 2.5 cm soft dome tweeter, similar to the D-N9BX, but with a more compact cabinet design. The D-N7BX is particularly suitable for smaller rooms where space is at a premium. Its ported design allows for enhanced bass response, even in tighter spaces. This model also employs Onkyo's Advanced Phase Control Technology, which fine-tunes the time alignment of sound waves for a more cohesive audio experience.

All three models—D-N9BX, D-N10BX, and D-N7BX—incorporate Onkyo's dedication to craftsmanship and innovation. They are ideal choices for anyone seeking top-notch audio fidelity, whether it’s for casual listening or critical music enjoyment. With their sleek design, advanced technologies, and robust performance, these speakers reflect Onkyo's legacy of excellence in audio engineering.

Onkyo Complete Guide to D-N10BX, D-N9BX, and D-N7BX Speaker Systems

Models: D-N10BX D-N7BX D-N9BX