SA-Series v.2 10" Subwoofer

Description

  • 1250 Watts RMS / 2500 Watts Peak
  • Dual 2 or 4 ohm voice coils
  • Vented magnetic gap & pole piece
  • Aluminum 2.75” voice coil former for superior heat dissipation
  • Magnet ID faraday ring for smooth acoustic response
  • High-temperature copper voice coil wire
  • Spring-loaded terminals
This SA-10/12/15 v.2 series is a top-down upgrade from the original SA series. The 2.75” coil punches way above its weight, outperforming many 3” coils without the adding weight & with the added advantage of a wider spider. We are able to perfectly balance the mass, motor force, and suspension stiffness for the intended power level.

The motor also features a large magnet shorting ring (faraday ring) to reduce distortion and deliver smoother response across the entire acoustic spectrum. The motor & coil setup is mated to an extremely robust multi-layer spider with fully tied-on & doubled-up “XL” tinsel leads. A competition-grade paper cone, strong foam surround, and cast aluminum frame are used to complete this masterpiece. On top of the ~19mm of one-way linear excursion we have an x-mech limit of 37mm one-way before coil bottom making it nearly "bottomless."

The 18" model features a larger diameter motor to drive the higher mass.

Enclosure Designs

.Zip File

SA-Series v.2 10" Subwoofer

Product form

1250 Watts RMS / 2500 Watts Peak Dual 2 or 4 ohm voice coils Vented magnetic gap & pole piece... Read more

$389.99

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    SpecificationSA-10v2 D2SA-10v2 D4
    Fs37.08 Hz36.14 Hz
    Re3.90 Ω6.82 Ω
    Qms3.70413.5051
    Qes0.35980.3744
    Qts0.32800.3383
    Mms318.82 g281.66 g
    Cms57.78 µm/N68.85 µm/N
    Sd506.6 cm²506.6 cm²
    Vas10.37 L12.35 L
    Sensitivity83.42 dB83.67 dB
    BL28.363 T·m31.527 T·m
    Le3.52 mH4.46 mH
    X-Max19 mm19 mm
    RMS Power1250 W1250 W
    Peak Power2500 W2500 W
    SpecificationSA-10v2 D2/D4
    Overall Diameter10.94"
    Cutout Diameter9.25"
    Motor Diameter9.68"
    Mounting Depth7.00"
    Displacement0.08 Cu. Ft.
    Sealed Volume0.5 cu ft
    Ported Volume1.0 cu ft
    Port Tuning35 Hz
    Port Area15 sq in
    4th Order Sealed0.4 cu ft
    4th Order Ported1.2 cu ft
    4th Order Port Area24 sq in
    4th Order Port Length6"

    Description

    • 1250 Watts RMS / 2500 Watts Peak
    • Dual 2 or 4 ohm voice coils
    • Vented magnetic gap & pole piece
    • Aluminum 2.75” voice coil former for superior heat dissipation
    • Magnet ID faraday ring for smooth acoustic response
    • High-temperature copper voice coil wire
    • Spring-loaded terminals
    This SA-10/12/15 v.2 series is a top-down upgrade from the original SA series. The 2.75” coil punches way above its weight, outperforming many 3” coils without the adding weight & with the added advantage of a wider spider. We are able to perfectly balance the mass, motor force, and suspension stiffness for the intended power level.

    The motor also features a large magnet shorting ring (faraday ring) to reduce distortion and deliver smoother response across the entire acoustic spectrum. The motor & coil setup is mated to an extremely robust multi-layer spider with fully tied-on & doubled-up “XL” tinsel leads. A competition-grade paper cone, strong foam surround, and cast aluminum frame are used to complete this masterpiece. On top of the ~19mm of one-way linear excursion we have an x-mech limit of 37mm one-way before coil bottom making it nearly "bottomless."

    The 18" model features a larger diameter motor to drive the higher mass.

    Enclosure Designs

    .Zip File

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      SA-Series v.2 10" Subwoofer
      SA-Series v.2 10" Subwoofer