Krell Industries KAV-250a/3 manual Optional SystemConfigurations, Multi Amp Throughput

Optional SystemConfigurations

The KAV-250aand KAV-250a/3can be reconfigured for either Multi AmpThroughput (MAT)or bridged operation.

IMPORTANT

Removingthe cover to reconfigure for MAT or for bridged operation is the ONLY instance you are authorized to removethe cover of ANYKre// componentwithout voiding your Warranty.For moreinformation on product/imitations andrestrictions, see Warranty, on page 28.

Before Reconfiguringfor MATor Bridged Operation

Readthe following importantsafety instructions before you attemptto reconfigureyour amplifier for either MATor bridgedoperation:

1.Unplugthe powercord. Unplugthe ACpower cord from both the IEC power connector of the KAV-250a(13) or KAV-250aJ3(29) on the back panel, and the ACoutlet.

2.Avoidthe powersupply.After removingthe screws(see instructions below) and the cover, locate andstay awareof the location of the powersupply. Avoidmaking contactwith that areaof the amplifier.

3.Removejewelry. Rings, necklaces, bracelets, andother pieces of metal jewelry can conductan electrical charge. Considerremovingthembefore attempting any reconfiguration.

4.Alwaysreplacecover. Makesure the amplifier's cover is properly replaced and securedby the 12 screwsbefore resumingoperation.

IMPORTANT

Operatingthe amplifier without the cover properly replacedand securedmay void your warranty.

MULTI AMP THROUGHPUT

Multi AmpThroughput(MAT),an internal connectionoption for either the KAV-250a the KAV-250a/3,lets you sendthe samemusicsignal to all amplifier channelsusing onebalancedor single-endedconnection. MATreducesinstallation complexity and cabling requirementsin systemscontaining multiple amplifiers.

Inputsandoutputslabeledleft andright are onthe left andright side of the amplifier, respectively, whenviewingthe amplifier from the front panel

KAV-250aand KAV-250a/3Amplifiers 15