Audiovalve Prometheus 100 Instructions Manual Download Page 9

 Prometheus 100  

 

 

         power mono blocks         

INSTALLATION AND OPERATION

MAINS VOLTAGE

CHECK that the mains voltage on a sticker printed on the rear of this 
amplifier  is similar to the mains voltage normaly supplied to 
your area. If in doubt, please consult your AUDIOVALVE dealer.

PLACEMENT AND VENTILATION

This Audio Valve 

Prometheus

 power amplifier is designed to 

operate at a moderately high temperature. The ideal location 
is on the rigid stand or floor mounted away from direct contact 
with any objects, materials or deep pile carpets which may be 
effected by the heat or which may interrupt the flow of air around 
the amplifier.
When operating the amplifiers quite a lot of heat is generated which 
should be allowed to dissipate without restriction. Make sure 
that no objects are placed on the top of the amplifier. Always  
ensure adequate ventilations.

MAINS / LINE POWER

 connection is via supplied plug-in lead.

The standard IEC socket connects the mains power at the amplifier 
end while a local mains plug is required at the wall end. In the event 
where a "local" plug needs to be fitted to the wall end of the lead, 
ensure the at the plugs is wired correctly by a suitable qualified 
or experienced person.

Ensure the main switch of the front of this amplifier is OFF before
 attempting any modification of the mains connection. 

MAINS / LINE FUSE ( 230VAC-3,15asb / 115VAC-6 asb )

A Mains / Line fuse is fitted within the IEC Mains / Line socket on 
the rear of the amplifier. A small draw at the bottom of this socket 
may be removed 

 (after the IEC plug is removed) 

by levering it out 

with a flat blade screw driver. The fuse ( american type ) fitted should 
be razed at no greater than 6.3 ampere slow blow.

In the unusual event that this fuse should blow, you must first 
establish the cause of this failure, cure the fault and then replace 
the fuse with one of the same type.

 DO NOT FIT A FUSE WITH HIGHER RATING.

Summary of Contents for Prometheus 100

Page 1: ......

Page 2: ..._________ This handcrafted product was special made for your high demands to display the music on its finest way We guarantee that this amplifier was carefully produced and tested in all details rev n...

Page 3: ...e designed and manufactured this amplifier to faithfully and accurately reproduce music This hand build instrument should give a lifetime of pleasure and with a little care and a full understanding of...

Page 4: ...these terminals together without following the instructions in this manual or seeking qualified assistance Do not place this amplifier in any position where liquids or any foreign material may accide...

Page 5: ...tion stay the STAND BY switch its time An internal automatic time delay over 1 minutes spend after switch ON the amp at first the heating voltage for all tubes and after 1 min the plate voltage too Yo...

Page 6: ...ction to this amplifier INPUT TERMINALS Input terminals for this Prometheus power amplifier are easily accessible and fitted to the lower centre area of the rear panel RCA INPUT These standard type of...

Page 7: ...g has been connnected correctly We recommend that you use one of the easily obtainable test disc to help you ensure both phasing and channel orientation are correct If in doupt consult your Audio Valv...

Page 8: ...ge your speaker cables horizontally between the 8 or 4 ohm speaker terminals connect but you can also use the speaker terminals diagonally to 6 ohm impedance tap off The amplifier it does not matter w...

Page 9: ...ions MAINS LINE POWER connection is via supplied plug in lead The standard IEC socket connects the mains power at the amplifier end while a local mains plug is required at the wall end In the event wh...

Page 10: ...wer tubes immediatly indicated If this happens you have to change the power tube of this place After changing the power tube the LED must be off again This model of amp have reversible electronical PT...

Page 11: ...n 8 ohm load 0 15 1Khz 80 watt full dynamic automatic biasing for power tubes Power output max 100 Watt 30 Veff on 8 ohms Damping 5 Tubes 1 12AX7 1 12 AU7 2 GU50 Bandwidth 10hz 45khz S N ratio 70 dbm...

Page 12: ...vided that all conditions stipulated in this warranty are met In order to initiate service of any kind it is necessary to obtain distributor or dealer authorization prior to shipping the unit for serv...

Page 13: ...________________ SERIAL NUMBER _______________________________________ PURCHASE DATE ______________________________________ AUTHORIZED AUDIO VALVE DEALER PURCHASER S NAME _____________________________...

Page 14: ...y 34123 KASSEL Umbachsweg 70 info audiovalve info to which this declaration relates is are in conformi y with the requirements of the following directive s Product Name PROMETHEUS power mono blocks Pr...

Page 15: ...Prometheus 100 Prometheus 100 power mono blocks power mono blocks...

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