To add the finishing touch to your new Rockford Fosgate image order your Rockford wearables, which include everything from T-shirts and jackets to hats and sunglasses. To get a free brochure on Rockford Fosgate products and Rockford wearables, in the U.S. call 602-967-3565 or FAX 602-967-8132. For all other countries, call +001-602- 967-3565 or FAX +001-602-967-8132.
Installation Section of this manual or refer to the icon listed below. Other information can be located by using the Table of Contents. We, at Rockford Fosgate, have worked very hard to make sure all the information in this manual is current. But, as we are constantly finding new ways to improve our product, this information is subject to change without notice.
N T R O D U C T I O N The RF Punch XLC Woofers are a full line of low frequency drivers sized from 8" to 18" and are available in 4 or 8 ohm impedance. The RF Punch XLC woofers were designed for use primarily in small, sealed or ported enclosures.
Aluminum Voice Coil Former The voice coil former is black, anodized aluminum for highly efficient thermal transfer. This allows winding high temperature copper wire in multiple layers for improved efficiency. THE RESULT: Improves power handling by efficiently dissipating heat Flat Progressive Dual Laminated Spider A flat progressive dual laminated spider is employed to provide stronger suspension for the woofer.
Building an Enclosure To work properly, the walls of the enclosure must be rigid and not flex when subjected to the high pressures generated by the speaker's operation. For optimum performance, we recommend using 3/4" MDF (Medium Density Fiberboard) and internal bracing. The enclo- sure should be glued together and secured with nails or screws.
® ® Wiring Configurations Three configurations for connecting speakers to an amplifier are Series, Parallel, and Series-Parallel wiring. A Series con- figuration consists of two or more speakers wired in an string (end to end). A Parallel configuration consists of two or more speakers wired with the common terminals connected across each other.
• Who is Covered This warranty covers only the original purchaser of Rockford product purchased from an Authorized Rockford Fosgate Dealer in the United States. In order to receive service, the purchaser must provide Rockford with a copy of the receipt stating the customer name, dealer name, product purchased and date of purchase.
Page 14
LEA DETENIDAMENTE LAS SIGUIENTES INSTRUCCIONES DE INSTALACÍON DEL PRODUCTO. NTRODUCCÍON Los woofers RF Punch XLC son una gama completa de drivers de baja frecuéncia que comprenden diámetros de 8" a 15". Los Woofers RF Punch XLC fueron diseñados para su utilización en caja cerrada o bass-reflex mediana.
Page 15
ALCULO OLUMEN Para calcular el volumen sólo se han de medir las dimensiones en centimetros y aplicar la fórmula: Volumen du Alto x Ancho x Profundidad la caja = 1000 (en litros) Si dos caras opuestas son de diferente tamaño, súmelas y divida el total por dos para obtener el promedio.
Page 16
VEUILLEZ LIRE LES INSTRUCTIONS SUIVANTES POUR L'INSTALLATION DE CE PRODUIT. NTRODUCTION Les woofers RF Punch XLC sont une gamme complète de haut- parleurs de graves allant de 20 à 46 cm et disponibles en 4 ou 8 . Les woofer RF Punch XLC ont été conçus pour être utilisé de préférence en enceintes closes.
Page 17
ALCUL OLUME On calcule le volume en mesurant la dimension de chaque côté et en utilisant la formule suivante: Volume du Hauteur (cm) x Longueur (cm) x Largeur (cm) caisson = (Litres) 1000 Si les due côtés qui se font face n'ont pas la même longueur, additionnez les et divisez le résultat par deux pour obtenir la moyenne des deux longueurs.
Page 18
BITTE LESEN SIE DIESE GEBRAUCHSANLEITUNG ZUERST SORGFÄLTIG DURCH. DAS KANN SIE VOR FALSCHEM EINSATZ, AUSFALLEN ODER SOGAR BESCHÄDIGUNG DES PRODUKTES ODER IHRES FAHRZEUGES SCHÜTZEN. INLEITUNG Die RF-Punch XLC Woofer sind eine komplette Produktlinie von Tief- Frequenzlautsprechern mit Durchmesser von 20 cm bis zu 46 cm, erhältlich in der Impendanz 4 - und 8 Ohm (Die RF Punch XLC Woofer wurden vorwiegend fur den Einsatz in geschlossenen Gehäuse konstruiert).
Page 19
OLUMEN ERECHNUNG Zur Volumen-Berechung benötigen sie die genauen Ma e und Dimensionen in Zentimetern. Gehäuse- Höhe (cm) x Breite (cm) x Tiefe (cm) Volumen = 1000 (Kubik Liter) Sollten zwei gegenüberliegende Seiten ungleich lang sein, so können sie die Ma e zusammen rechnen und durch zwei dividieren um den Durchschnitt zu erhalten.
Page 20
LEGGERE CON ATTENZIONE LE SEGUENTI ISTRUZIONI PRIMA DELL'INSTALLAZIONE DEL PRODOTTO. NTRODUZIONE I woofer RF Punch XLC sono una linea completa di altoparlanti per basse frequenze con diametri che vanno da 20 a 46 cm e disponibili sia a 4 che a 8 ohm. (I woofer RF Punch XLC sono progettati per il funzionamento principale in cassa chiusa.).
Page 21
ALCOLO DEL OLUME Calcolare il volume é essenzialmente solo un problema di misurazione delle dimensioni in centimetri della cassa e di applicazione della formula: Volume della Alteza x Larghezza x Profonditá cassa = 1000 (litri) Se due pareti parallele sono di dimensioni diverse (prisma), semplicemente sommatele e dividete il risulto per due.
Page 24
American companies. However, due to the global nature of their manufacturing facilities and the loudspeaker parts industry in general, some parts may be manufactured in other countries. Rockford Fosgate Rockford Corporation 546 South Rockford Drive Tempe, Arizona 85281 U.S.A.