Eyebolt Installation

1. DESCRIPTION

Many of the popular models in the Yorkville speaker cabinet line are now equipped with flying hardware for overhead suspension applications. Depending on the model, two or more internal braces have been provided for rigging purposes. Each brace contains two bolt holes and provides center-of-gravity fly-points for use with in-line or angular loads. Many of the models will support additional suspended cabinets according to their specified working load limits.

IMPORTANT!!

THE RIGGING OF LOUDSPEAKER SYSTEMS IS AN EXTREMELY SERIOUS MATTER. OVERHEAD RIGGING REQUIRES EXTENSIVE EXPERIENCE, INCLUDING (BUT NOT LIMITED TO) CALCULATING WORKING LOAD LIMITS, HARDWARE INSTALLATION, AND PERIODIC SAFETY INSPECTION OF ALL HARDWARE AND CABINETRY. IF YOU LACK THESE QUALIFICATIONS, DO NOT ATTEMPT THE INSTALLATION YOURSELF, BUT INSTEAD USE A PROFESSIONAL STRUCTURAL RIGGER. IMPROPER INSTALLATION CAN RESULT IN BODILY INJURY OR DEATH. CONSULT A STRUCTURAL ENGINEER TO CALCULATE ADDED LOADS FOR A BUILDING. STRUCTURAL REINFORCEMENT MAY BE NECESSARY TO INSURE A SAFE INSTALLATION.

2.REQUIRED TOOLS

Thread lock adhesive (Removable Type)

3.EYEBOLT INSTALLATION

IMPORTANT!!

USE ONLY LOAD RATED FORGED EYEBOLTS. THESE MAY BE PURCHASED THROUGH YORKVILLE SOUND OR ATM FLY-WARE™. TO INSURE CABINET-BRACING STRENGTH, MAKE SURE ALL FLY-POINTS ARE SECURED WITH EITHER AN EYEBOLT OR FLAT HEAD HEX BOLT.

a)Place a drop of thread-lock adhesive on the threads of the eyebolt and insert one into exposed hole. Tighten each eyebolt by hand until its fits snugly against the cabinet. Further tighten each eyebolt by rotating it another half turn. Be sure to insert eyebolts in the threaded hole directly in-line with the suspension cable. Always follow the eyebolt manufacturers installation and use instructions.

b)Suspend each cabinet according to working load calculations and practices recommended by the rigging hardware manufacturer.

IMPORTANT!!

ON MODELS WITH ONLY TWO TOP SUSPENSION POINTS THE SUPPLIED PULL BACK AT THE REAR OF THE BOTTOM CENTER PANEL OF THE CABINET IS NOT TO BE USED AS A SUSPENSION POINT. THIS POINT TO BE USED FOR PULL BACK PURPOSES ONLY.

4. WORKING LOAD LIMITS

Specified working load limits have been determined for the enclosure as follows:

Model	Configuration	B - Version (Painted)	Working Load
NX55P	3 fly points - 2 top + 1 bottom + 2 pull back		weight of cabinet only

IMPORTANT!!

READ ALL ENCLOSED INSTRUCTIONS ABOUT PROPER USE OF HARDWARE. TO INSURE PROPER INSTALLATION, FOR TECHNICAL INFORMATION ON SUSPENSION TECHNIQUES AND EXTERIOR ACCESSORY INFORMATION WE SUGGEST CALLING ATM FLY-WARE•S’ TECHNICAL SERVICES IN THE UNITED STATES AT (310)639-8282 MONDAY THROUGH FRIDAY FROM 9 AM TO 6 PM (PST) OR FAX AT (310)639-8284. YORKVILLE SOUND MAKES NO CLAIMS AS TO THE SAFETY OF THE ENCLOSURES IF RECOMMENDED LOAD LIMITS AND HARDWARE ARE NOT STRICTLY ADHERED TO. NOR DOES IT MAKE ANY SAFETY CLAIMS TO THE RESULTANT INSTALLATION.

IMPORTANT!!

TRACK RAILINGS: UNITS THAT INCORPORATE THE TRACK RAILING SYSTEM HAVE THE SAME WORKING LOAD LIMITS AS THEY DO WHEN THEY ARE USED WITH EYEBOLTS. THESE RATINGS MAY BE LIMITED AND BASED ON THE RATINGS OF THE TRACK FITTINGS THEMSELVES. PLEASE ENSURE THAT THE RATING OF THE CERTIFIED TRACK FITTINGS EXCEEDS

NECESSARY WORKING LOAD LIMITS.

nx55p specifications

The Yorkville Sound NX55P is a powerful and versatile powered subwoofer designed to meet the demands of professional audio applications. Known for its robust construction and advanced technology, the NX55P delivers exceptional sound quality, making it an ideal choice for live performances, events, and installations.

One of the hallmark features of the NX55P is its high-efficiency 15-inch low-frequency driver. This driver provides deep, rich bass response, which allows it to handle the low-end requirements of a wide range of musical genres. The subwoofer's frequency response spans from 35 Hz to 150 Hz, ensuring that it can reproduce the lowest frequencies with clarity and accuracy. This makes it perfect for both music and speech, providing a solid foundation for any sound system.

The NX55P is powered by an intelligent 400-watt Class D amplifier, which is known for its lightweight and energy-efficient design. This amplifier provides terrific headroom and can deliver ample power without producing excessive heat, enhancing its reliability during extended use. The built-in limiter ensures that the speaker operates smoothly, reducing the risk of distortion and protecting the subwoofer from overload and damage.

One of the unique characteristics of the NX55P is its innovative cabinet design. Constructed from high-density plywood, the enclosure is built to withstand the rigors of touring while also being lightweight for easy transport. The cabinet features a sleek and modern look, with an attractive black finish, making it aesthetically pleasing for any venue.

Versatility is another highlighted attribute of the NX55P. It includes a variety of input options, such as XLR and 1/4-inch jacks, facilitating connections to various audio sources and mixing consoles. The built-in crossover allows seamless integration with full-range speakers, providing a cohesive sound experience across the entire audio spectrum.

Additionally, the NX55P is equipped with multiple placement options, including a pole mount socket for use with stands, and its compact size allows for flexible positioning in different environments.

In conclusion, the Yorkville Sound NX55P powered subwoofer is engineered for superior performance, offering high-quality bass reproduction, energy-efficient amplification, and rugged durability, making it a dependable choice for professionals in the audio industry.