Fender owner manual Connections Setup Suggestions, Using the CS-18 in a System

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CONNECTIONS

 

SETUP SUGGESTIONS

 

 

 

The two 4-Pole Speakon™ connectors and the two 1/4" phone jacks are wired in full parallel so that any one of the connectors may be used as an input and the other connector as an output to another subwoofer. This allows the multiple cabinets to be "daisy chained", eliminating the need for several long runs of speaker cable.

Note: A single CS-18 subwoofer represents an 8Ω load to the amplifier. Daisy chaining two of them in parallel will represent a 4Ω load to the amplifier. Only amplifiers rated for 4Ω output should be used in this configuration.

The following polarity convention should be used when making connections to the CS-18:

Polarity

Phone Jack

Speakon™

Positive (+)

Tip

1+ and/or 2+

Negative (-)

Sleeve

1- and/or 2-

USING THE CS-18 IN A SYSTEM

The CS-18 is designed to augment the low frequency performance of the main P.A. speakers using bi-amplification. By reproducing high levels of the low bass frequencies, the CS-18 relieves the smaller main speakers from having to supply this energy.

In order to split frequencies and send certain frequencies to one type of speaker and other frequencies to another type, a line-level electronic crossover, such as a Fender® PCN-2™or PCN-4™, is required.

Two different configurations are shown on pages 5 and 6, demonstrating how easy it is to add a subwoofer to a system. Figure 3, on page 7, shows

amore extensive configuration for those set-ups requiring additional power.

The placement of any speaker can dramatically affect its sound. Thus, there are three primary considerations to review when placing subwoofers.

The first is time alignment. The mid/high racks should be as close as possible to the subwoofer so the sound from the subwoofer reaches the audience at the same time as the sound from the mid/high packs. If the subwoofer is placed too far from the mid/high packs, a slight smearing of the lower bass frequencies may occur. While ideal placement for this consideration would involve stacking the mid/high pack on top of the subwoofer, this effect is quite subtle and an obvious effect may not be heard until the separation between the two cabinets is large enough to cause an audible time delay.

The second consideration is to try to obtain as much bass as possible from the subwoofer. A subwoofer hanging in free air is referred to as operating in "full space" since the subwoofer is free to radiate in all directions (omnidirectionally). A speaker in the middle of the floor or up in the air with its back against a wall is referred to as operating in "half space". Full space operation will result in about a 3 dB decrease in output as compared to half space. In order to compensate for the decrease in output using a full space configuration, the power amplifier may need to be turned up. Placing a speaker near a large, flat wall and on the floor (quarter space) will boost the bass performance by about 3 dB as compared to half space. The more surfaces the subwoofer is placed against, the fewer the number of subwoofer enclosures are needed to achieve a desired SPL.

The third consideration is convenience and the visual aspect of the speaker array. For temporary installations, the subwoofer can be used as a support for a mid/high pack mounted directly on top of the subwoofer. In permanent installations, the CS-18, for example, can be placed under a stage, table, or podium.

For each particular situation, a compromise among these three factors should yield the best solution possible.

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Contents Contractor Series Loudspeaker Systems Bill Schultz Contractor Series CS-18 Professional Subwoofer Loudspeaker IntroductionConnections Setup Suggestions Using the CS-18 in a SystemBI-AMP System Using a Full Range Cabinet and Subwoofer Powered MixerCrossover Suggestions Unpowered Mixer BI-AMPED Main System with MonitorsUnpowered Mixer Multiple Speakers in BI-AMPED System with MonitorsSpecifications Dimensions

CS-18 specifications

The Fender CS-18 is a remarkable addition to the world of guitar craftsmanship, known for its vintage aesthetics and unparalleled sound quality. Hailing from the Fender Custom Shop, this guitar embodies the passion and expertise of skilled luthiers dedicated to creating an instrument that meets the highest standards of performance and design.

One of the standout features of the CS-18 is its carefully selected wood combination. The body is typically constructed from premium-grade alder or ash, both known for their resonance and tonal clarity. This choice enhances the guitar's natural sustain while providing a warm and balanced sound across all frequencies. The neck is usually crafted from maple or rosewood, offering smooth playability and a comfortable feel, complemented by a modern “C” or “U” profile to suit various playing styles.

The CS-18 boasts a set of custom pickups designed to deliver versatile tones. With its single-coil or humbucker options, players can achieve everything from bright, sharp cleans to thick, creamy overdrives. The incorporation of advanced wiring configurations allows for a range of tonal possibilities, making it suitable for various genres from blues to rock and jazz.

In addition to its sonic capabilities, the CS-18 features state-of-the-art hardware. High-quality tuning machines ensure accurate and stable tuning, while a vintage-style tremolo system allows for expressive playing techniques without sacrificing tuning stability. The guitar’s bridge is thoughtfully designed to enhance sustain and resonance.

Another important characteristic of the CS-18 is its attention to detail in craftsmanship. Each instrument undergoes meticulous hand-finishing processes, ensuring that every curve and contour is perfect. The finishes available range from classic nitrocellulose lacquer to custom colors, providing players with options to reflect their personal style.

Moreover, the Fender Custom Shop emphasizes a player-centric design, making the CS-18 accessible for guitarists of all skill levels. Whether on stage or in the studio, its reliability and performance make it an invaluable tool for professional musicians and enthusiasts alike.

In conclusion, the Fender CS-18 stands out not only for its stunning aesthetics but also for its exceptional playability and versatility. With its combination of premium materials, custom pickup configurations, and expert craftsmanship, it delivers an outstanding performance that resonates with guitarists around the world. This model symbolizes Fender's commitment to excellence and innovation, reinforcing its status as a leader in the music industry. For those who seek a greatest-quality instrument that can inspire creativity, the CS-18 is an excellent choice.
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