
VNE Vacuum Tube Compression Amplifier
HAZELRIGG INDUSTRIES
4
VNE Vacuum Tube Compression Amplifier
Final Test Report
Serial Number Mains Voltage: VAC
Date Tested by
.
THD+Noise:
20 cps %
200 cps %
2 kc/s %
20 kc/s %
Operational Tests:
Compression Range
.
Attack
.
Release
.
HPF
.
GR Meter
.
Listening Test
.
.