Nostalgic Kits Central

Heathkit Test Equipment Matrix

Audio Test

Codes
= Picture
= Specifications
= Calibration
= Block Diagrams
-  = No data

Model Number Description Notes Picture Specs Info Docs 1st Year Last Year
AA-1 Audio Analyzer Schematic - - 58 -
AG-7 Audio Generator sine/square - - - 51 52
AG-8 Audio Generator 18 Hz to 1 mHz sine wave - Schematic - - 52 57
AG-9 Audio Generator 20Hz to 110 kHz - sine wave - - 56 57
AG-9A Audio Generator 10 Hz to 110 kHz sine wave - Schematic
- 57 62
AO-1 Audio Generator 20-20000 Hz in 3 ranges sine/square wave - Schematic - 52 59
EUW-27 Audio Generator sine/square - Schematic - 68 70
G-2 Sine/Square Wave Audio Generator Schematic - - - 48 51
IF-1272 Audio Generator low distortion - - - - 77 82
IG-1B Audio Generator - - - - - -
IG-18 Sine/Square Generator sine/square - 69 75
IG-18A Audio Generator sine/square - - - - 75 77
IG-72 AF Signal Generator replaces AG-9A - Schematic - - - 62 77
IG-82 Audio Generator sine/square - Schematic - - 63 68
IG-1272 Audio Generator - - 77 83
IG-5218 Audio Generator sine/square - replaces IG-72 - - - 77 90
IG-5282 Audio Generator low end beginners series - 77 91
IM-22 Audio Intermodulation Analyzer replaces AA-1 - - - 62 68
IM-48 Audio Intermodulation Analyzer replaces IM-22 - Schematic - 68 76
IM-58 Harmonic Distortion Meter Schematic - 69 76
IM-5248 Intermodulation Distortion Analyzer - - - 76 79
IM-5258 THD Analyzer Schematic - - - 76 83
SG-1272 Audio Generator - - - - - - -
SG-5218 Audio Generator - - - - - - -
SQ-1 Audio Generator square wave - Schematic - - - 51 57