PrimaLuna
®
ProLogue Five
Power Amplifier
Serialnumber
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Страница 1: ...PrimaLuna ProLogue Five Power Amplifier Serialnumber PrimaLuna ProLogue Five...
Страница 2: ...Fuse Protection 9 Troubleshooting 10 Warranty Information 11 Copyright Durob Audio BV 2005 All rights reserved Reproduction in whole or part of text logo graphics or schematics is strictly forbidden...
Страница 3: ...minals gold plated panel mounted input jacks SoftStart circuit for extended life of sensitive components plus a reduced chance of tube failure from thermal shock Adaptive AutoBias exclusive to PrimaLu...
Страница 4: ...0 kOhm Input Sensitivity 600mV rms input for rated output power Gain 28x 29dB Power Consumption 125W idle 225W rated max power Net Weight 37 5 lbs 17 kg Shipping Weight 41 9 lbs 19 kg Dimensions 15 5...
Страница 5: ...se 1 x 5Amp slow blow 5 x 20mm for 100 120VAC or 1 x 3Amp slow blow 5 x 20mm for 200 240VAC Plate Fuse 1 x 1Amp slow blow 5 x 20 mm Initial Setup Carefully remove the ProLogue Five from its packaging...
Страница 6: ...average impedance of your loudspeakers according to their manufacturer s specifications The negative from your loudspeaker attaches to the 0 Ohm terminal Experiment using the 4 or 8 Ohm positive termi...
Страница 7: ...Luna is equipped with Soft start which brings the amplifier on line slowly to prolong the life of internal components including the tubes This makes the PrimaLuna a joy to own and operate While matche...
Страница 8: ...swap tubes in and out twenty times in a day Do not leave the amplifier on 24 hours a day Just a short warm up is required for the PrimaLuna to get into its groove Break in yields improvements Every t...
Страница 9: ...ce it remove the bottom plate using a Phillips 2 type of screwdriver The fuse is located in a small plastic case on the end of the Adaptive AutoBias board Refer to the pictures on this page Remove the...
Страница 10: ...swap than you have found the problem tube If noise does not follow swap the 12AU7 tubes left to right Hum coming from one channel Possible bad output tube Swap the KT 88 tubes in pairs from right to...
Страница 11: ...itten description of the defect and a return authorization number available from Durob Audio BV or the authorized representative via e mail Upon receipt of the defective product Durob Audio BV or the...
Страница 12: ...ve read the history section of the Primaluna village web site and found the following literally translated One probable interpretation of the name of the village comes from latin Primum Lumen which m...
