2.After carefully removing the new SPAIR from the shipping container, remove the Coil Cap from the new SPAIR assembly by unscrewing and removing the binding posts which secure the Coil Cap to the new SPAIR.

a. Unscrew and remove the four binding posts

 

Coil Cap

securing the Coil Cap to the new SPAIR.

 

Unscrew and

 

Figure 4

Remove

 

Binding Posts

 

 

 

Coil Cap

 

Binding Posts

 

 

Coil Cap

 

 

3.Connect the wiring to the four binding posts on the new SPAIR. Refer to Figure 6 and Figure 7 on the previous page and follow the appropriate wiring diagram to achieve the desired ohm load. If your system was properly wired, you will simply reconnect the wires to the voice coils as they were on the old SPAIR.

 

New SPAIR

Reconnect

 

Speaker

a. Pull the speaker cable wires (used to connect the

 

 

Cable Wires

subwoofer to the amplifier) through the BAM and

 

 

connect them to the new SPAIR’s Binding Posts.

 

 

The Locator Pin and Locator Hole will properly align

 

 

the new SPAIR to the BAM.

 

 

Figure 5

INSTALLATION

New SPAIR

b.Carefully remove the Coil Cap from the new SPAIR assembly while avoiding damage to the voice coils and replace the four binding posts onto the new SPAIR basket.

BAM

New SPAIR

Remove

 

 

Gap Cap

Locator Hole

 

 

 

 

Locator Pin

Enclosure

 

 

 

Figure 8

Baffle

New SPAIR

 

b. Remove the Gap Cap before inserting the

BAM

new SPAIR.

 

WiringOptions

SoloX subwoofers are available with dual 4Ω (ohm) or dual 2Ω voice coils. Both coils must be connected to a source of amplification. The dual 4Ω woofer will generate a 2Ω load if the coils are wired in parallel or a 8Ω load in series. The dual 2Ω woofer will provide a 1Ω load wired in parallel or

Figure 9

Enclosure

New SPAIR

Baffle

 

 

Figure 10

4Ω load wired in series. The terminals with the white dots are for the first voice coil. The terminals with

solid-red and solid-black markings are for the second voice coil. See Figures 6 and 7.

Figure 6

Coil 1 +

Amplifier +

SeriesWiring

 

Speaker

Dual 4Ω Voice Coils = 8Ω Load

 

 

 

Connection

 

 

 

 

Dual 2Ω Voice Coils = 4Ω Load

 

 

 

 

Coil 1 +

Amplifier +

 

 

 

Speaker

 

 

 

 

 

 

 

 

Connection

c.Carefully insert the new SPAIR back into the BAM; do not damage the voice coil. The double-end threaded studs and the ARCTIC (Aluminum Rapid Cooling Thermal Induction Centering) Cap, located on the top of the extended pole piece, will help to center the new SPAIR as you lower it into the BAM. When properly aligned, these assemblies easily slide together.

Double-end

threaded

studs

BAM

Enclosure

Baffle

INSTALLATION

Coil 2 -

Coil 1 -

 

 

Coil 2 -

Coil 1 -

 

Amplifier -

 

 

Speaker

 

Coil 2 +

Connection

 

ParallelWiring

 

Amplifier -

Dual 4Ω Voice Coils = 2Ω Load

 

Speaker

Figure 7

Connection

Dual 2Ω Voice Coils = 1Ω Load

Coil 2 +

Pro Tip: You are one ZX Mono-Amplifier and a few cables away from a slamm’in system!

The Kicker ZX line of mono-amplifiers make it easy to upgrade to rock-solid bass.

Please ask your dealer about the Kicker ZX Amplifier upgrades.

4SOLOXSUBWOOFERSPAIRASSEMBLY

Figure 11

d. Fit the new SPAIR to the BAM with

Figure 12

the four (4) 1/4”-20 Acorn Head

 

Nuts and washers, and the eight (8)

 

Acorn Head Bolts. We have

 

enclosed four (4) extra Acorn Head

 

Bolts. See Figure 11.

 

Hand tighten the Acorn Head Nuts and Bolts in the order shown in Figure 12. Then use a wrench or socket driver to securely fasten the bolts. This will ensure a proper fit

Enclosureand alignment. Baffle

SoloX Subwoofer and SPAIR - Covered by one or more of the following patents: U.S. Pat #'s 6,611,604, 6,731,773 D473,216, D456,386,

5

D449,293, D355,193; Taiwan Pat. #162,154; Other U.S. and foreign patents pending.

Page 3
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Kicker S18XSP manual 4SOLOXSUBWOOFERSPAIRASSEMBLY

S18XSP specifications

The Kicker S18XSP is an advanced and powerful subwoofer designed to deliver deep, resonant bass for audiophiles and casual listeners alike. Renowned for its performance and durability, the S18XSP is a product of Kicker’s commitment to high-quality sound reproduction and innovative design. One of the most notable features of the S18XSP is its massive 18-inch cone, which is engineered to move a substantial amount of air, resulting in an impressive bass output. This larger cone size also contributes to a more significant soundstage, allowing users to experience a fuller and richer bass response.

The S18XSP utilizes advanced technologies, including Kicker's proprietary SoloKon technology. This innovation features a unique cone shape that enhances overall rigidity and prevents distortion at high volumes. The result is clean, accurate bass that can be felt as much as heard. Additionally, the subwoofer operates with dual voice coils, permitting flexible installation options. This dual-coil setup allows users to wire the subwoofer to match their amplifier's output, effectively optimizing performance based on individual preferences and system configurations.

Another defining characteristic of the S18XSP is its high-temp voice coil, designed to withstand heavy use and minimize thermal breakdown. This feature ensures that the subwoofer can handle substantial power without overheating, making it an ideal choice for automotive audio systems or home theater setups where long listening sessions are common. The cast aluminum basket also adds to the subwoofer’s durability while reducing unwanted resonance, further enhancing sound quality.

Moreover, the subwoofer comes with integrated mounting options that make installation straightforward and hassle-free. It is compatible with a range of enclosures, whether ported or sealed, allowing users to tailor their setup for optimal performance based on their specific listening environment. What sets the Kicker S18XSP apart is not only its robust construction and superior sound quality but also its aesthetic appeal, featuring a sleek design that can blend seamlessly into any audio setup.

In summary, the Kicker S18XSP stands out as a leader in the subwoofer category, thanks to its impressive size, innovative technologies, and exceptional sound quality. Audiophiles seeking a powerful and reliable subwoofer will find the S18XSP an excellent choice that meets the demands of both performance and aesthetics.