Advertisement
2 Final Inspection - Your Guarantee of Quality
To assure you of optimum performance and reliability, this amplifier has passed our rigorous
final inspection and listening test by the Icon Audio team in Leicester . During which the final set
up and adjustments were made.
Date
Model
Amp Serial Number
Customer
Check amplifier finish
Internal wiring check
Check Triode mode
Run min 6 hour test
Check inputs & tape monitor
Output Valve Bias level
Sound Quality
Valve Microphony
Valve Seating
Hum level left/right
RF Test
Power out 1 kHz 8ohms
Channel Balance=
LED brightness
Serial No sticker and recorded
Mains voltage
IEC Mains Fuse
Spare 2x 315ma F Fuses inc
Signed off by
Notes:
Please note we do not test the standard mains lead.
..../..../....
ST60.1
..........
.................................
..........
..........
..........
..........
..........
500
mv
..........
..........
..........
........
.......
mv
mv
..........
.........L.......R
..........
..........
..........
110 / 230-240V
.........A
...........
............................
Soft Start Fitted
Sales invoice
Bottom label
Credit card receipt
Customer survey form
Bias meter
Remote (send/receive)
Remote (in box)
Transformer Protection
Upgrades:
HT delay fitted
Capacitors
Power supply
Output valves
st
1
Stage driver
nd
2
Stage driver
Mains lead
Interconnects
..........
..........
..........
..........
..........
..........
..........
..........
..........
...Y / N
...Y / N
...................
....................
...................
...................
..........
..........
Page 2
Advertisement
