Audio Ace Small Stack 6.5" 400W RMS Dual-4-Ohm Subwoofer

Description

The Small Stack subwoofer was designed to be one of the most attractive and best performing 6.5" SUBwoofers on the market!
Don't be fooled by the size, the Small Stack is one monster of a mini subwoofer. The small size of the driver makes it the PERFECT candidate for under seat truck boxes. Easily fit two under the seat of your crew cab truck AND still have space for storage! OR jam 4-6 of these under your seat in a ported box and HOLD ON TO YOUR HATS! 

  • Size 6.5 Inches
  • RMS 200-400
  • Coil Size 2 inch 4 Layer High Temp
  • 80oz FEA High Efficiency Motor Magnet
  • Non Pressed Pulp and Yellow Glass Fiber cone with Foam Surround
  • Impedance Dual 4 Ohm
  • Fs 50.195hz
  • Qms 3.187
  • Qes .516
  • Qts .444
  • Vas 3.290
  • Xmax 10.6
  • Mounting Depth 5.125 Inches
  • Cutout diameter: 5.95"
  • Suggested Enclosure: 
    • .4-.7 Cubic foot ported
    • 7-9in squared  of port area per cubic ft 
    • 34-38hz tuning recommended 
    • Not recommended for sealed enclosures 

Audio Ace Small Stack 6.5" 400W RMS Dual-4-Ohm Subwoofer

Product form

The Small Stack subwoofer was designed to be one of the most attractive and best performing 6.5" SUBwoofers on the market!Don't be... Read more

$169.00

    • Free shipping in the contiguous USA on all orders above $99
    • Full Manufacturer Warranty On All Items
    • No Hassle, Easy 30 Day Returns
    • Price Match Guarantee. Lowest Prices Anywhere.
    • REAL Audio Enthusiasts, Expert Support
    SpecificationsAudio Ace Small Stack 6.5" D4
    Resonant Frequency (Fs)50.195 Hz
    Mechanical Q (Qms)3.187
    Electrical Q (Qes)0.516
    Total Q (Qts)0.444
    Equivalent Compliance Volume (Vas)3.290 L
    Linear Excursion (Xmax)10.6 mm
    Woofer Size6.5 in
    Nominal ImpedanceDual 4 Ω
    Voice Coil2 in, 4-layer high-temp
    Mounting Depth5.125 in
    Cutout Diameter5.95 in
    Motor Structure80 oz FEA high-efficiency
    ConeNon-pressed pulp with yellow glass fiber
    SurroundFoam
    RMS Power Handling200 – 400 W
    Enclosure SpecsAudio Ace Small Stack 6.5" D4
    Recommended Vented Volume0.4 – 0.7 ft³
    Tuning Frequency34 – 38 Hz
    Port Area7 – 9 in² per ft³
    Enclosure NotesNot recommended for sealed enclosures

    Description

    The Small Stack subwoofer was designed to be one of the most attractive and best performing 6.5" SUBwoofers on the market!
    Don't be fooled by the size, the Small Stack is one monster of a mini subwoofer. The small size of the driver makes it the PERFECT candidate for under seat truck boxes. Easily fit two under the seat of your crew cab truck AND still have space for storage! OR jam 4-6 of these under your seat in a ported box and HOLD ON TO YOUR HATS! 

    • Size 6.5 Inches
    • RMS 200-400
    • Coil Size 2 inch 4 Layer High Temp
    • 80oz FEA High Efficiency Motor Magnet
    • Non Pressed Pulp and Yellow Glass Fiber cone with Foam Surround
    • Impedance Dual 4 Ohm
    • Fs 50.195hz
    • Qms 3.187
    • Qes .516
    • Qts .444
    • Vas 3.290
    • Xmax 10.6
    • Mounting Depth 5.125 Inches
    • Cutout diameter: 5.95"
    • Suggested Enclosure: 
      • .4-.7 Cubic foot ported
      • 7-9in squared  of port area per cubic ft 
      • 34-38hz tuning recommended 
      • Not recommended for sealed enclosures 

    Similar products

    Recently Viewed

      © 2026 Showtime Electronics, Powered by Shopify

      • US (USD $) US (USD $)
      ×

      Please wait...

      Make An Offer

      Audio Ace Small Stack 6.5" 400W RMS Dual-4-Ohm Subwoofer
      Audio Ace Small Stack 6.5" 400W RMS Dual-4-Ohm Subwoofer

      x