Krell Industries manual BackPanel Description KAV-250a/3, See on page11, Balanced Inputs, Fuses

BackPanel Description: KAV-250a/3

See Figure 4 on page11

The KAV-250a/3back panel provides connectionsfor all inputs andoutputs, remote control input andoutput links, andACpowersupply. Inputs andoutputs labeled left and right are on the left andright side of the amplifier, respectively, whenviewingthe amplifier from the front panel.

Balanced Inputs

16, 17, 18 Inputs

Theseare the right (16), center (17), andleft (18) KAV-250a/3channe~inputs output devices with balancedXLRconnectors.

Single-ended Inputs

19, 20, 21 Inputs

Theseare the right (19), center (20), andleft (21) KAV-250a/3channelinputs output devices with single-ended RCAconnectors.

Amplifier Channel Outputs

22, 23, 24 Outputs

Theseare the right (22), center (23), andleft (24) KAV-250a/3amplifier channel outputs with five-way loudspeakerbinding posts. The loudspeakerbinding post terminals acceptspadelugs, barewire, bananaplugs, or pins. Usethe red terminal for the positive connectionandthe black terminal for the negative connection.For information about loudspeakerconnectionsfor bridged operation, see Reconfiguring the KAV-250aJ'3for BridgedOperation,on page21.

Fuses

25 AGC-12 Fuses

TheAGC12 Volt loudspeakerfuses protect the KAV-250a/3against short circuits in loudspeakeroutput.

26 Line Fuse

Theline fuse protects the KAV-250a/3against short circuits in internal powersupplies.

12 KAV-250aand KAV-250aJ3Amplifiers