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Aurum Cantus AC-250MKII 10" Carbon Fiber Sandwich Woofer

Brand:|Model: AC-250MK2|Part # 296-434


The AC-250MKII utilizes a special non-woven carbon fiber sandwich cone with foam core for light weight and extreme rigidity. A high-power motor offers exceptional cone control, high sensitivity, and substantial power handling.
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List Price$242.99
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Part # 296-434
Highlights
  • Multi-layer composite non-woven carbon fiber cone
  • Heavy-duty chassis, vented pole and extended back plate
  • Large magnet and high-power motor structure




Product Details

Aurum Cantus AC-250MKII 10" Carbon Fiber Sandwich Woofer

Aurum Cantus midwoofers feature high-performance cone materials, long-excursion designs, and high quality construction. The AC-250MKII utilizes a special non-woven carbon fiber sandwich cone with foam core for light weight and extreme rigidity. A high-power motor offers exceptional cone control, high sensitivity, and substantial power handling.



Product Specifications
  • Nominal Diameter10"
  • Power Handling (RMS)150 Watts
  • Power Handling (max)225 Watts
  • Impedance8 ohms
  • Frequency Response23 to 3,000 Hz
  • Sensitivity89 dB 1W/1m
  • Voice Coil Diameter2"
Thiele-Small Parameters
  • Resonant Frequency (Fs)23 Hz
  • DC Resistance (Re)7 ohms
  • Voice Coil Inductance (Le)0.67 mH
  • Mechanical Q (Qms)3.12
  • Electromagnetic Q (Qes)0.49
  • Total Q (Qts)0.42
  • Compliance Equivalent Volume (Vas)8.3 ft.³
  • Mechanical Compliance of Suspension (Cms)1.38 mm/N
  • BL Product (BL)8.4 Tm
  • Diaphragm Mass Inc. Airload (Mms)50.5g
  • Maximum Linear Excursion (Xmax)8 mm
  • Surface Area of Cone (Sd)346 cm²
Materials of Construction
  • Cone MaterialCarbon Fiber
  • Voice Coil Wire MaterialCCA
  • Voice Coil FormerKapton® / Polyimide
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter10.94"
  • Baffle Cutout Diameter9.13"
  • Depth4.76"
  • # Mounting Holes5
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume1.88 ft.³
  • Sealed F348 Hz
  • Vented Volume5.69 ft.³
  • Vented F327 Hz
Aurum Cantus AC-250MKII 10" Carbon Fiber Sandwich Woofer
  • BrandAurum Cantus
  • ModelAC-250MK2
  • Part Number296-434
  • UPC844632003356
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (4 Reviews)
  • Weight9.88 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Aurum Cantus AC-250MKII 10" Carbon Fiber Sandwich Woofer

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Aurum Cantus AC-250MKII 10" Carbon Fiber Sandwich Woofer
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