ESC
A-2X

A-2X

BrandSound Lab
DesignerRoger West, Ph.D., Dale Ream, Ph.D.
FunctionSpeaker
Produced1986-198?
CountryUnited States
Model IDA2X
Form FactorFloorstanding
Signal PathPassive Hardware
Dimensions57"x28"x2.75" (Base: 28"x6.5") (HxWxD)
Weight88lbs
Power117/220VAC, 50/60Hz, 2W
Frequency Response34Hz-22kHz ±2dB
Midrange/Treble48"x4" Electrostatic Diaphragm (Tri-Faceted)
Bass48"x20" Electrostatic Diaphragm
Sensitivity86dB/W/m
Recommended Amplifier Power100-200W
Power Handling200W
FinishOak, Walnut (Optional: Rosewood)
MSRP (1986)$2950 (Dealer Cost: $1770)
Connections
  • Input · Binding Post (Universal)
Controls
  • Brilliance · Rotary Pot · Unknown
  • Bias Adjust · Rotary Pot · Unknown
NotesMidrange/Trebel panel beside bass panel, pairs mirror imaged. Non-removable grill cloth.