Peavey 22 Applications, Designer Notes, INSTALLATION-DIAPHRAGM Replacement, Limited Warranty

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constructed of an integral one-piece titanium diaphragm/suspension assembly. The one-piece titanium diaphragm reduces the amount of moving mass, extending the high frequency response of the driver.

The Rx22 magnet structure has been reshaped internally to focus the magnetic energy across every turn of the voice coil for lower distortion and improved linearity. The Rx22 incorporates the latest in ferrofluid technology. Peavey engineering has teamed up with the experts in the field of ferrofluid engineering to develop a special ferrofluid just for the Rx22. This in part is another reason for improved power handling, improved high frequency response and a cleaner crisper high end.

Ferrofluid is a thin, synthetic oil-based liquid holding billions of submicroscopic magnetic particles in suspension. It surrounds the voice coil

for a controlled heat transfer. It essentially conducts the heat away from the voice coil, transferring it into the surrounding metal of the magnet structure. This

in turn reduces the amount of power compression by lowering the voice coil temperature and improves the life of the Rx22 compression driver. One key characteristic of ferrofluid is its ability to dampen resonance modes within a speaker system. The

special grade of ferrofluid engineered for the Rx22 has been optimized for enhanced sound quality and performance.

Every Rx22 driver is subjected to a complete series of computer-control tests designed to ensure total adherence to specifications.

APPLICATIONS

The Rx22 has been designed and engineered for use with Peavey horns. However, any horn may be used as long as it consists of a standard 1 3/8" – 18 standard thread coupling. The Rx22 is an excellent choice for upgrading an older system with minimal expense.

DESIGNER NOTES:

The Rx22 driver is designed for use between the frequencies of 500 Hz to 20 kHz. However, we have found through years of experience as crossover designers for commercial applications that optimum driver performance can be achieved if the engineer limits the crossover design to 1000 Hz as compared to the 500 Hz lower limit of the driver. The 1000 Hz limit will greatly improve reliability plus improve the power handling by an extra 15% over the

500 Hz limit.

INSTALLATION-DIAPHRAGM

REPLACEMENT:

Female spade lugs (supplied with each Rx22) should be used for connecting the leads from the crossover to the terminals on the Rx22. This will permit rapid field diaphragm replacement in the unlikely event of failure. The Rx22 diaphragm replacement kits are available from Peavey dealers and include complete gap cleaning instructions. (To prevent gap contamination by foreign materials, a failed diaphragm assembly should not be removed before a new diaphragm assembly is ready to be installed.)

LIMITED WARRANTY:

Peavey Model Rx22 compression drivers are warranted to the original purchaser to be free from defects from materials and workmanship 1 year after purchase date. Warranty status shall be determined

by the authorized Peavey dealer or by Peavey upon inspection of inoperative unit at the factory. See warranty sheet for details.

Rx 22 Graphs

Amplitude Response (1W 1m On-Axis)

 

120

Pa)

110

 

 

100

(re 20

90

dB SPL

80

 

 

70

20 50 100 200 500 1k 2k 5k 10k 20k

 

 

 

 

 

 

 

Impedance

 

 

 

 

 

 

50

 

 

 

 

 

 

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

30

 

 

 

 

 

 

 

 

 

 

Z

20

 

 

 

 

 

 

 

 

 

(

) 10

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

1

50

100

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500

1k

2k

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10k

20k

 

 

20

Figure 1

Frequency (Hz)

Figure 2

Frequency (Hz)

 

Features and specifications subject to change without notice.

Peavey Electronics Corporation • 711 A Street • Meridian • MS • 39301 (601) 483-5365 • FAX (601) 486-1278 • www.peavey.com

©2000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Printed in the U.S.A. 8/00

 

80304742

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Contents Minimum Impedance Throat ParameterNominal Impedance DC ResistanceApplications INSTALLATION-DIAPHRAGM ReplacementLimited Warranty Designer Notes
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22 specifications

The Peavey 22 is a distinguished guitar that has gained recognition among musicians for its exceptional build quality, versatile sound, and user-friendly features. It stands as an exemplary instrument suitable for various genres, including rock, blues, and jazz.

One of the standout features of the Peavey 22 is its solid body construction. The guitar is built with a durable yet lightweight wood, making it comfortable to play for extended periods. The ergonomic design enhances playability, whether standing or seated, providing musicians with the freedom to perform without discomfort.

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The guitar features a smooth fretboard with a comfortable radius, which facilitates effortless chord changes and solos. The frets are meticulously crafted to provide excellent intonation, making it easy for players to achieve accurate pitch across the neck. This attention to detail is a key characteristic of Peavey instruments, contributing to their reputation for reliability and performance.

In addition to its impressive sound and playability, the Peavey 22 is equipped with advanced electronics. The onboard electronics include a high-quality volume and tone control layout, enabling musicians to sculpt their sound to perfection. The controls are designed to be intuitive, allowing for quick adjustments during live performances.

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Overall, the Peavey 22 represents a harmonious blend of quality craftsmanship, innovative technology, and artistic design. Its versatility makes it a worthy choice for beginners and seasoned musicians alike, ensuring that it can meet the demands of any playing style. With its rich tonal possibilities and comfortable playability, the Peavey 22 continues to be a favorite among guitarists around the world.