ESC
EA-2

EA-2

BrandHeathkit
ManufacturerHeath Company, Daystrom, Incorporated
FunctionAmplifier, Integrated (Kit)
Produced1958
CountryUnited States
Signal PathAnalog Hardware
Dimensions31.8 × 11.2 × 21 cm (W × H × D)
Weight15lbs (Shipped)
Power117VAC, 60Hz 100W
Frequency Response20Hz-20kHz ±1dB
Output Power12W
Impedance Load4/8/16Ω
Input Sensitivity (Magnetic Phono, 1kHz)6mV
Input Sensitivity (Crystal Phono)0.3V
Input Sensitivity (Tuner)0.25V
THD (12W)1%
IMD (12W)1.5%
SNR (Phono)47dB
SNR (Aux)63dB
Output TubeEL84
Tube Complement12AX7, 6C4, 6AN8, EL84 (6BQ5) (x2), EZ81
FinishBlack Vinyl Leather and Gold
MSRP (1958)$28.95
Controls
  • Tone (Bass, 30Hz) · Rotary Pot · +15dB to -17dB
  • Tone (Treble, 15kHz) · Rotary Pot · +12dB to -20dB
LinksSuccessor: EA-3