Rockford Fosgate RFA-514, RFA-414, RFA-614 manual Bandpassing the Midrange

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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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Contents RFA-414 RFA-514 RFA-614 Practice Safe Sound T T I N G S T a R T E D TA B L E O F CO N T E N T SIntroduction Package ContentsTechnical DE S I G N FE AT U R E S Silk DomeNitrile Rubber Surround Powder Coat Finish Zobel Network Design Features Tools Needed Installation ConsiderationsGeneral SpeakersMounting Location Mounting the Midrange InstallationSurface Mount Tweeter Method #2 Surface Mount Tweeter Method #1Crossover Connections Flush Mount TweeterTweeter Level Matching Bandpassing the MidrangeVertical Logo Mounting Horizontal Logo MountingTR O U B L E S H O O T I N G Engi ne Noise InstallationFrom One or More SpeakersModel Specification SLimited WA R R a N T Y in F O R M AT I O N Page Montaje IntroducciónInstalación Montaje del altavoz de mediosMontaje Empotrado Montaje en SuperficieAjuste de Nivel del Tweeter Paso Banda Para del MedioMontage du haut-parleur médium Emplacement DE MontageMontage en affleurement du tweeter Montage en surface du tweeterLe niveau de défaut est de -0dB Compensation du Niveau AiguMontage des Mitteltöners EinbauHochtöner Einbau-Montage Hochtöner Aufbau-MontageBottom view of RFA-142x Installazione del Midrange InstallazioneIntroduzione PosizionamentoSurface Mount Tweeter Bandpassing the Midrange Rockford Fosgate Made in the USA