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irreparable damage to the transformers which 
would not be covered under warranty. 

 

10 Health and Safety

. The valves when operating 

have high surface temperatures. Keep out of 
reach of children and pets. The use of the 
supplied guard is recommended in these 
circumstances. Always unplug when making 
adjustments. 

Like all amplifiers there are 

potentially lethal high voltages inside (over 
500v DC), which when switched off can take 
several minutes to discharge!

 Do not remove 

bottom panel unless you are a competent 

engineer. There are no user serviceable parts 
inside. 

Like other household electrical 

appliances do not leave unattended whilst 
switched on.

 Do not adjust the KT88 grid bias 

pre sets without reference to the manual. Incorrect 
adjustment could cause the valves to overheat, 
with resulting in damage to valves and amplifier. 

 

11 Important that you check the check the bias 
reading once or twice a year. This will ensure 
peak performance and maintain valve life. 
See section 7. 

Summary of Contents for Stereo 60 MK 2

Page 1: ...wiring hand wiring without the use of printed circuit board s results in an open euphoric sound that is wonderfully detailed and warm sounding In order to get the best out of your amplifier please rea...

Page 2: ...Output Valve Bias level 500mv Sound Quality Valve Microphony Valve Seating Hum level left right mv mv RF Test Power out 1 kHz 8ohms L R Channel Balance LED brightness Serial No sticker and recorded M...

Page 3: ...the switch should be DOWN in the low sensitivity position We would recommend use of the tape input with the volume on FULL or set as required and volume adjusted from your preamplifier although if yo...

Page 4: ...00v DC which when switched off can take several minutes to discharge Do not remove bottom panel unless you are a competent engineer There are no user serviceable parts inside Like other household elec...

Page 5: ...better and be cheaper to re arrange your room and use shorter cables than to spend a fortune on longer cables You can either hard wire your cable to the amplifier by baring enough cable to fit in the...

Page 6: ...Valves Good quality valves should sound better and have a good service life maintain their performance and be reliable the last three items will make a valve sound better longer The upgrade valves su...

Page 7: ...ne us You could also return the valves to Icon UK for testing free of charge Carefully remove the valves the KT88s should be held by the base when removing to prevent damage numbering them with a mark...

Page 8: ...ockwise They are very sensitive so adjust very carefully use tiny turns of the screw If the reading appears a little unstable this is normally due to mains fluctuations 5 If one or more valves are sho...

Page 9: ...es are classed as consumables on a 12 month reducing percentage of the cost of replacement LEDs used for aesthetic and d cor purposes are not covered These may be disconnected if not required This amp...

Page 10: ...edure 1 With the top packing in place turn the box upside down with the flaps open 2 Lift the cardboard box off 3 Remove the bottom packing first 4 Turn the unit the right way up and remove the top pa...

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