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Aurum Cantus AC165/50CK 6-1/2" Midwoofer

Brand:| Model: AC165/50CK
Overview
The Aurum Cantus AC165/50CK 6-1/2" midwoofer employs a large diameter voice coil, a non-woven carbon fiber/Kevlar composite cone, and a high-strength ceramic ferite magnet.
Highlights
  • Non-woven carbon fiber/Kevlar composite cone
  • Large 2" diameter copper-clad aluminum flat wire voice coil maximizes dynamic range
  • Round cast aluminum alloy frame is strong; easy to flush mount
  • Powerful magnet structure features distortion-canceling fixtures
  • Long-throw design and good Xmax for strong bass
  • Vented pole piece and under-spider openings reduce power compression
Part # 
296-444
Weight: 5.7 lbs.  
IN STOCK
List Price$154.99
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Part # 296-444
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Product Details

Aurum Cantus AC165/50CK 6-1/2" Midwoofer

The Aurum Cantus AC165/50CK 6-1/2" midwoofer employs a large diameter voice coil, a non-woven carbon fiber/Kevlar composite cone, and a high-strength ceramic ferite magnet. The tailored response of the speaker's exotic yet supremely engineered cone selection delivers the signature Aurum Cantus combination of depth, accuracy, and listenability. A copper-plated flat aluminum wire voice coil provides high efficiency and excellent power handling, complemented by a low-distortion magnet system and precisely cast aluminum alloy basket. Aurum Cantus woofers are characterized by fast transient response, minimal tonal coloration, and deep, dynamic bass.



Product Specifications
  • Nominal Diameter6-1/2"
  • Power Handling (RMS)150 Watts
  • Power Handling (max)225 Watts
  • Impedance8 ohms
  • Frequency Response37 to 4,500 Hz
  • Sensitivity89 dB 1W/1m
  • Voice Coil Diameter2"
Thiele-Small Parameters
  • Resonant Frequency (Fs)37 Hz
  • DC Resistance (Re)7 ohms
  • Voice Coil Inductance (Le)0.67 mH
  • Mechanical Q (Qms)3.68
  • Electromagnetic Q (Qes)0.2
  • Total Q (Qts)0.19
  • Compliance Equivalent Volume (Vas)0.85 ft.³
  • Mechanical Compliance of Suspension (Cms)0.97 mm/N
  • BL Product (BL)12.3 Tm
  • Diaphragm Mass Inc. Airload (Mms)13.7g
  • Maximum Linear Excursion (Xmax)6 mm
  • Surface Area of Cone (Sd)133 cm²
Materials of Construction
  • Cone MaterialCarbon Fiber / Kevlar
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerKapton® / Polyimide
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter7.28"
  • Baffle Cutout Diameter6.06"
  • Depth3.46"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.05 ft.³
  • Sealed F3156 Hz
  • Vented Volume0.09 ft.³
  • Vented F3105 Hz
Aurum Cantus AC165/50CK 6-1/2" Midwoofer
  • BrandAurum Cantus
  • ModelAC165/50CK
  • Part Number296-444
  • UPC844632089145
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight5.7 lbs.
  • California Prop 65

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

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Reviews

Aurum Cantus AC165/50CK 6-1/2" Midwoofer
Aurum Cantus AC165/50CK 6-1/2" Midwoofer is rated 4.0 out of 5 by 1.
Rated 4 out of 5 by from CorrectionIn my other review I said the surrounds were missing. I meant the gasket.
Date published: 2011-01-09

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Aurum Cantus AC165/50CK 6-1/2" Midwoofer

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