ESC
Preamplifier

Preamplifier

BrandDynakit
ManufacturerDyna Company
DesignerDavid Hafler
FunctionAmplifier, Pre (Kit)
Produced1957
CountryUnited States
Model IDPAM-1
Signal PathAnalog Hardware
Dimensions30.5 × 7 × 15.2 cm (W × H × D)
Weight7lbs
Power200-400VDC, 3-4mA, 6VAC, 0.75A
Frequency Response6Hz-60kHz ±0.5dB
THD0.1%
Hum and Noise3µV
FinishCream and Gold
MSRP (1957)$34.95
Channels1 Channel
NotesEarly production kit that was later revised into the PAM-1.