Page 2
Final Inspection
This amplifier has been carefully checked, tested and final adjustments made by Icon Audio in
Leicester.
It has passed our rigorous listening test and final inspection to assure you of optimum
performance and reliability.
Date
…./…./….
Model
……….
Amp Serial Number
……….
Customer
……………………………
Check amplifier finish
……….
Check Triode mode
……….
Run 6 hour test
……….
Check
inputs
……….
HT delay required?
…Y / N
Output Valve Bias level
……mv
Sound
Quality ……….
Channel
Balance
……….
Valve
Microphony
……….
Valve
Seating ……….
Hum level left/right
…/….mv
RF
Test
……….
Serial No sticker and recorded
……….
Mains voltage
110 / 240V
IEC Mains Fuse
………A
Soft Start Fitted
……….
Sales
invoice
……….
Credit card receipt
.………
Customer survey form
.………
Bias
meter
……….
Transformer Protection
……….
Upgrades:
Phono
pre-amp
……….
HT
Delay
……….
Output
valves ……….
Driver
valves
……….
Mains
lead
……….
Interconnects ……….
Signed
off
by
……………………….
Notes:
Please note we do not test the mains lead.
