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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
……….
Check valve cover
……….
Internal wiring check
……….
Check Triode mode
N/A
Run 24 hour test
……….
Check inputs & tape monitor
……….
Output Valve Bias level
……mv
Sound Quality
……….
Channel Balance
……….
Valve Microphony
……….
Valve Seating
……….
Hum level left/right
...../…..mv
RF Test
……….
LED brightness
……….
Serial No sticker and recorded
……….
Mains voltage
117V / 230-240V
IEC Mains Fuse
T3.15A (T5A USA)
UK Plug Mains Fuse
…….5A
Remote Control Functions
……….
Sales invoice
……….
Bottom label
……….
IEC power cable type
.………
Customer survey form
.………
Packed for
shipping/collection
Upgrades:
Capacitor type
……………….
Output valves
……....……….
1
st
Stage valves
……………….
2
nd
Stage valves
……………….
Other
……………………………………………….
……………………………………………….
……………………………………………….
……………………………………………….
……………………………………………….
Signed off by
……………………….
Notes: