Powered Mixer, Crossover Suggestions

CROSSOVER SUGGESTIONS

After the speaker system has been placed, the crossover point needs to be set for maximum benefit. While the 18" driver in the 118s/118sc is fully capable of accurately reproducing frequencies above 400 Hz, setting the crossover point this high makes time alignment very difficult and the large 18" woofer will start to "beam". Beaming occurs when lower frequencies are emitted in an approximately omnidirectional pattern while higher frequencies are emitted more on-axis. For the 118s/118sc, this occurs above the crossover points of 400 Hz. If the crossover point is set too high and the subwoofer is placed far from the mid/high packs, bass frequencies will sound like they are being produced in two different locations. Most listeners cannot locate the origin of frequencies below 150 Hz. Setting the crossover point too low (below 80 Hz) will not take full advantage of the subwoofer because it places too high of a demand on the mid/high packs. For these reasons, a crossover point of ranging between 80 and 200 Hz is recommended depending upon the placement of the speakers.

The output level of the subwoofer(s) should be matched by ear to the output level of the full range cabinets by adjusting the level control at the crossover (if it has one) or at the power amplifiers. Normally, the output of the full range cabinets is subjectively higher than that of the subwoofers so a balance can be achieved by turning down the mid/high frequency signal at or before the power amplifiers.

FIGURE 1

POWERED MIXER

MAIN	MAIN	MON.	MAIN	MONITOR
OUT	AMP IN	AMP IN	OUT	OUT

INPUT	HIGH	LOW
	OUT	OUT

PCN-2

ELECTRONIC

CROSSOVER

FULL

2912(c) RANGE

INPUT

FENDER

TRIPOD STAND

118s(c)

118SC, 118S specifications

Fender has long been synonymous with exceptional musical craftsmanship, and the Fender 118S and 118SC stand as testaments to the brand's commitment. The 118 series includes high-performance speakers that reflect Fender's signature tone and style, tailored for musicians who demand quality and reliability.

The Fender 118S features an 18-inch speaker with a custom-designed low-frequency driver, providing deep bass response and powerful projection. This model is ideal for larger venues, ensuring a rich sound that fills the space. Its sturdy construction and robust design make it suitable for touring musicians, whether on stage or in the studio.

One of the standout features of the 118S is its ability to handle high power levels, making it versatile for various applications. With its impedance rating carefully designed to work seamlessly with many amplifiers, the 118S ensures optimal performance. Moreover, this speaker incorporates advanced voice coil technology, which aids in thermal dissipation, allowing for extended use without the risk of overheating.

On the other hand, the Fender 118SC offers similar build quality but focuses more on versatility and compactness. With a subwoofer configuration, it’s perfect for setups requiring extra low frequencies without being overly cumbersome. The 118SC is designed to support smaller guitar amplifiers and can be paired with kicks or standalone setups seamlessly.

Both models are equipped with an effective rear bass port that enhances low-frequency response, ensuring punchy bass notes that punch through a mix. The cabinet construction plays a significant role in sound quality; both the 118S and 118SC feature rugged, road-ready enclosures that withstand the rigors of live performance.

Artists appreciate the design elements that allow for easy integration into different setups. The 118S and 118SC include durable handles for portability, making them user-friendly for musicians on the move.

In summary, whether you choose the robust 118S for its powerful performance or the versatile 118SC for its compact flexibility, Fender's offerings in this series deliver exceptional sound quality. With their innovative technologies and thoughtful design features, these speakers are built to satisfy the needs of discerning musicians across all genres.