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B&C DE750TN-8 2" Titanium Horn Driver 8 Ohm 4-Bolt

Brand:| Model: DE750TN-8
Overview
B&C's flagship 2" driver, the DE750TN-8, features an all-titanium diaphragm for increased durability and accurate response.
Highlights
  • 220 watt continuous program power capacity
  • 3" aluminum voice coil
  • Titanium diaphragm
  • Copper shorting cap for extended HF response
  • 107.5 dB sensitivity
  • 2" bolt-on format (4-bolt)
Part # 
294-615
Weight: 14.3 lbs.  
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Product Details

B&C DE750TN-8 2" Titanium Horn Driver 8 Ohm 4-Bolt

The B&C Speakers DE750TN-8 2" titanium HF driver is a world-class high frequency transducer that is capable of extreme output levels combined with incredible fidelity and musicality. A powerful ceramic ferrite magnet structure provides the high magnetic flux density required for the DE750TN's high efficiency, accuracy, and extended high frequency response. A copper cap on the pole piece reduces inductive losses and extends HF capabilities.

Specifications: • Power handling: 110 watts RMS/220 watts program above recommended crossover of 1 kHz/12 dB slope • VCdia: 3" • Impedance: 8 ohms • Frequency response: 500-18,000 Hz • SPL: 107.5 dB 1W/1m • Dimensions: 7.1" diameter x 3.4" depth • Net weight: 13.9 lb. • Replacement diaphragm available.

B&C Speakers' line of compression drivers is the result of a continuous research effort, dedicated to refine every component in the structure, and their overall balance. Diaphragms are made of titanium, mylar, or polyimide, in order to get the required results in efficiency and bandwidth. Their shape and structure is mathematically evaluated well before building the first prototype. Afterwards, their performance is tested with methods that range from modal analysis to laser vibrotomy.

All voice coils are of the edgewound ribbon type, and made of aluminum to reduce mass and achieve the best electro-acoustic performance. The magnet assembly is designed and optimized with up-to-date software for Finite Element Analysis (FEA) and complemented, where needed, by a copper cap to improve frequency extension and linearity. Equal care is taken in the design of phase plugs, whose role in enhancing performance and reducing distortion artifacts is critical for compression drivers. The precision and transparency of B&C compression drivers is constantly improved by the progress in acoustical modeling and simulation.



Product Specifications
  • Mounting Type4-Bolt
  • Exit Diameter2"
  • Diaphragm MaterialTitanium
  • Impedance8 ohms
  • Power Handling (RMS)110 Watts
B&C DE750TN-8 2" Titanium Horn Driver 8 Ohm 4-Bolt
  • BrandB&C Speakers
  • ModelDE750TN-8
  • Part Number294-615
  • UPC844632001840
  • Product CategoryHorn Drivers
  • Unit of MeasureEA
  • Product Rating
    (1 Reviews)
  • Weight14.3 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

B&C DE750TN-8 2" Titanium Horn Driver 8 Ohm 4-Bolt
B&C DE750TN-8 2" Titanium Horn Driver 8 Ohm 4-Bolt is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from perfectIt works real real good i like very much it works nice notthing better than that
Date published: 2012-10-12

Product Q&A

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If your question requires design or troubleshooting information,
please email tech@parts-expresss.com  for a prompt reply.
B&C DE750TN-8 2" Titanium Horn Driver 8 Ohm 4-Bolt

replacement diaphragm?

Asked by: rockerpat
http://www.parts-express.com/bc-mmd75tn-8-diaphragm-for-de82tn-de85tn-de750tn--294-639
Answered by: MattP
Date published: 2014-02-03

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