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B&C 6NDL44 6-1/2" Professional Neodymium Woofer 8 Ohm

Brand:|Model: 6NDL44|Part # 294-647
The B&C Speakers 6NDL44 6-1/2" neo woofer offers exceptional power handling capacity combined with smooth, linear frequency response.
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List Price$195.77
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Part # 294-647
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Highlights
  • Woofer/midrange
  • High-energy neodymium motor
  • 400 watt continuous program power
  • 1.7" copper voice coil on a polyimide former
  • Smooth, extended frequency response
  • 91.5 dB 1w/1m sensitivity

Product Details

B&C 6NDL44 6-1/2" Professional Neodymium Woofer 8 Ohm

B&C's 6NDL44 6-1/2" cast frame neodymium woofer is a lightweight, powerful choice for ultra-compact multi-way speaker systems. Its rubber half-roll edge and treated cone are engineered to handle high bass excursions without drama, while still allowing a clean, articulate sonic signature. The 6NDL44 is also suitable as the midrange element in medium efficiency 3-way applications.



Product Specifications
  • Nominal Diameter6-1/2"
  • Power Handling (RMS)200 Watts
  • Power Handling (max)400 Watts
  • Impedance8 ohms
  • Frequency Response70 to 6,000 Hz
  • Sensitivity91.5 dB 1W/1m
  • Voice Coil Diameter1.7"
Thiele-Small Parameters
  • Resonant Frequency (Fs)68 Hz
  • DC Resistance (Re)5 ohms
  • Voice Coil Inductance (Le)0.57 mH
  • Mechanical Q (Qms)9
  • Electromagnetic Q (Qes)0.35
  • Total Q (Qts)0.34
  • Compliance Equivalent Volume (Vas)0.26 ft.³
  • BL Product (BL)10.3 Tm
  • Diaphragm Mass Inc. Airload (Mms)17.8g
  • Maximum Linear Excursion (Xmax)6 mm
  • Surface Area of Cone (Sd)132 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter7.4"
  • Baffle Cutout Diameter5.7"
  • Depth3.2"
  • Bolt Circle Diameter6.7"
  • # Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.05 ft.³
  • Sealed F3171 Hz
  • Vented Volume0.12 ft.³
  • Vented F3103 Hz
B&C 6NDL44 6-1/2" Professional Neodymium Woofer 8 Ohm
  • BrandB&C Speakers
  • Model6NDL44
  • Part Number294-647
  • UPC844632086038
  • Product CategoryPro Woofers, Subwoofers & Midrange Speakers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight2.7 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.

View similar products to the B&C 6NDL44 6-1/2" Professional Neodymium Woofer 8 Ohm
in the Pro Woofers, Subwoofers & Midrange Speakers product category.

Reviews

B&C 6NDL44 6-1/2" Professional Neodymium Woofer 8 Ohm
B&C 6NDL44 6-1/2" Professional Neodymium Woofer 8 Ohm is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from look this baby over and you see real build qualityI've building speakers for over 35 years ,this driver I thought a little expensive but the results that i got from my latest design were right on the money ,they're worth every penny.
Date published: 2010-10-05
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B&C 6NDL44 6-1/2" Professional Neodymium Woofer 8 Ohm

When will these be in stock? Or, if I order them how long will it take to get them?

Asked by: westyhigland
Please contact our sales and customer service for available stock, price and shipping options. sales@parts-express.com or 800-338-0531 x2.
Answered by: MattP
Date published: 2015-06-29

Good for Car Audio?

I think the sensitivity makes up for that fact that it's 8ohms but how will it perform in the airspace of a car door?
Asked by: Mr Anderson
It would work for sure, with a Vas of .26 the door will be pretty close to an infinite baffle for it though. That means excellent transients, but poor power handling. You may want to put in a passive high pass filter tuned to about 70hz if you have a subwoofer to fill in the bottom end. The Neo magnet drives the price up as well.If you plan on powering it with your deck, it is a bit of overkill. The vast majority of mobile audio decks are about 50W per channel, OE ones usually even less. This driver is capable of 400W!In an all-out bassmobile, with a good amp, this speaker will keep up no problems. If that's what you need then this is the one. Put it in a tiny little box to keep the cone under control and use a 200Wrms amp to drive it.
Answered by: doublejay
Date published: 2012-08-14
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