Bottom view of RFA-142x | Rockford Fosgate RFA-514, RFA-414, RFA-614

Bandpassing the Midrange

RFA-142x

Midrange

Output

– +



–				+		400∝ f capacitor
–				+		400∝ f capacitor

•To bandpass the midrange, it is necessary to adda 400∝ f capacitor in series with the speaker

Tweeter Level Matching

Bottom view of RFA-142x

Cut jumper wire for –3dB

•Factory set tweeter level is –0dB

•Cut jumper wire on bottom of crossover to reduce tweeter level by –3dB

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Image 30

Rockford Fosgate RFA-514, RFA-414, RFA-614 manual Bottom view of RFA-142x

Contents

RFA-414 RFA-514 RFA-614 Practice Safe Sound TA B L E O F CO N T E N T S T T I N G S T a R T E D Package Contents Introduction Silk Dome Technical DE S I G N FE AT U R E S Nitrile Rubber Surround Powder Coat Finish Zobel Network Design Features General Installation ConsiderationsTools Needed Speakers Mounting Location Installation Mounting the Midrange Surface Mount Tweeter Method #1 Surface Mount Tweeter Method #2 Flush Mount Tweeter Crossover Connections Bandpassing the Midrange Tweeter Level Matching Horizontal Logo Mounting Vertical Logo Mounting TR O U B L E S H O O T I N G From One or InstallationEngi ne Noise More Speakers Specification S Model Limited WA R R a N T Y in F O R M AT I O N Page Instalación IntroducciónMontaje Montaje del altavoz de medios Montaje en Superficie Montaje Empotrado Paso Banda Para del Medio Ajuste de Nivel del Tweeter Emplacement DE Montage Montage du haut-parleur médium Montage en surface du tweeter Montage en affleurement du tweeter Compensation du Niveau Aigu Le niveau de défaut est de -0dB Einbau Montage des Mitteltöners Hochtöner Aufbau-Montage Hochtöner Einbau-Montage Bottom view of RFA-142x Introduzione InstallazioneInstallazione del Midrange Posizionamento Surface Mount Tweeter Bandpassing the Midrange Made in the USA Rockford Fosgate