ESC

Omega

BrandSTR
ManufacturerSound Technology Research
FunctionSpeaker
Produced1974
CountryUnited States
Form FactorFloorstanding
Signal PathAnalog Hardware
Dimensions79.4 × 79.4 × 40 cm (W × H × D)
Weight150lbs
Frequency Response23Hz-20kHz ±5dB
Treble1.5" Piezo (x3)
Midrange4.5" Paper Cone (x2)
Bass12" Paper Cone (x2)
Impedance (Nominal)4Ω
Crossover Frequencies600Hz, 6kHz
Recommended Amplifier Power15-200W
Power Handling200W
Enclosure TypeSealed
FinishWalnut
MSRP (1974)$998 (Per Pair)