ESC
Mach One

Mach One

BrandRealistic
ManufacturerRadio Shack
FunctionSpeaker
Produced1976-1984
CountryJapan
Model ID40-4024 / 40-4024A / 40-4029
Form FactorFloorstanding
Signal PathAnalog Hardware
Dimensions44.1 × 72.7 × 30.5 cm (W × H × D)
Weight65lbs (29.5 Kg)
Frequency Response20Hz-25kHz
Sensitivity90dB
Connections
  • Mach One (40-4024/4024A) · RCA (Phono, Cinch) · 3 Way
  • Mach One (40-4029) · Spring Terminal
NotesPower Handling: 160W Impedance: 8Ω Crossover Frequency: 1200, 4500Hz Bass: 1 x 380mm (15 inch) Midrange: 1 x ferrofluid cooled horn Tweeter: 1 x extended range ferrofluid cooled horn Enclosure: bass reflex Finish: oiled walnut veneer