Axxera AXA10D Installation & Owner's Manual

Contents

Axxera AXA10D Installation & Owner's Manual Manual pdf 7 page image

High-Level Input(speaker cables)Low-Level Input(RCA)7Amplifier ConnectionsSpeaker ConnectionsConnect speaker wires observingpolarity. The minimum impedanceload for the AXA20 and AXA40Dis 2 ohms stereo and 4 ohmsbridged. Use of loads lower thanthese is not recommended andmay cause amplifier damage. TheAXA20 and AXA40D can be wiredfor stereo, bridged or stereo/bridged simultaneous operation.Input Signal ConnectionsLow Level Input (RCA)Low level (RCA) input signal is preferred for best performance. Typical trunk-mountamplifier installations require a 17-20 foot RCA cable. Most trucks and under-seatapplications require a 6-9 foot RCA cable. Using twisted pair construction RCA cables willminimize noise.High Level Input (Speaker Wire)High level inputs should only be usedwhen RCA outputs are not availablefrom the head unit. Connect thehead unit speaker outputs tothe high level input connectoras shown below. The black wire(signal reference ground) may ormay not require a connection tochassis ground - depending on yourparticular installation.Subwoofer (mono)Typical Bridged Wiring(4 ohms minimum)2 Speakers (stereo)Typical Stereo Wiring(2 ohms minimum)CAUTIONDo not use both low and high level inputs at thesame time - connect only one or the other.AXA20 speaker connections shownINSTALLATION