Atomic
Loudspeakers

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Amplifier Series

Quantum Series

QT12D model

Quickspecs:
-1000Watt, Audiophile's Sound Quality, Cast Aluminum Basket
-2-1/2 inch linear excursion capability with precision and control
-Metallic composite polemical Cone body. Tight Bass 12 inch sub
Detailed Specifications
  • Rigid Die cast aluminum basket
  • Organic long fiber non-pressed cone body for accurate tight bass
  • Highly damped Kevlar reinforced cone body
  • Extended neck joints on cone, coil and spider strengthen the integrity of moving structure for high power capacity
  • Compressed mounting ring gasket
  • vented coil for extra heat dissipation
  • 2-1/2 inch high temp aluminum voice coil
  • extended, machined cut one piece back plate
  • Powerful 1 inch thick 90 oz high energy magnet
  • 2-1/2 inch long excursion motor structure
  • reinforced resin impregnated polycotton spider extend the life span of the speaker from material fatigue and collapse
  • integrated heavy duty lead wire on spider prevent short circuit and melt down
  • dome shape dust cap design
  • low carbon front and back plate
  • Vented magnetic gap technology
  • Laser etched, machined and chromed back plate
  • 1000Watts
Box Specifications
Sealed
  • 0.88ft3 500w
Ported
  • 1.5ft3 4" port x 19 ½" long (36hz) F3=49.7hz 500w
  • 2.0ft3 4" port x 12" long (36hz) F3=44hz 500w
  • 2.5ft3 4" port x 8 ½" long (36hz) F3=42hz 500w