Page 2
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
N/A.
….
Run min 6 hour test
……….
Check inputs
……….
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
110 / 240V
IEC Mains Fuse
………A
HT fuse (internal)
T630ma
Sales invoice
……….
Bottom label
……….
Credit card receipt
.………
Customer survey form
.………
Bias meter
……….
Transformer Protection
……….
Upgrades:
HT delay fitted?
…Y / N
Output valves
……....……….
1
st
Stage valve
……………….
Phase splitter valve
N/A.
………….
Triode conversion
……….
Mains lead
……….
Interconnects
……….
Remote control tested
………..
Signed off by
……………………….
Notes:
Please note we do not test the standard mains lead.
