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B&C DE680TN 1.4" 80W 8 Ohm Compression Driver
The DE680TN is the latest version of our premium 65 mm (2.5 in) voice coil, neodymium high frequency driver. The diaphragm in this model has been completely redesigned to incorporate a bent edge voice coil former, as well as new dome and surround geometry. These modifications combine to better control diaphragm displacement and deformations, resulting in lower distortion and a smoother higher frequency response above 10kHz.
- 160 W continuous program power capacity
- 1.4" horn throat diameter
- 65 mm (2.5 in) aluminium voice coil
- Titanium diaphragm
- 1000 - 18000 Hz response
- 108 dB sensitivity
- Neodymium magnet assembly with shorting copper cap
Specifications:
Mounting And Shipping Info:
- Throat diameter 36 mm (1.4 in)
- Nominal impedance 8 ohm
- Minimum impedance 7.7 ohm
- Nominal power handling 80 W
- Continuous power handling 160 W
- Sensitivity (1W/1m) 108.0 dB
- Frequency range 1 - 18 kHz
- Recommended crossover 1.2 kHz
- Voice coil diameter 65 mm (2.5 in)
- Winding material CCAW
- Inductance 0.15 mH
- Diaphragm material Titanium
- Flux density 1.8 T
- Magnet material Neodymium Ring
Mounting And Shipping Info:
- Four M6 holes 90 degrees apart on 102 mm (4 in) diameter
- Overall diameter 115 mm (4.5 in)
- Depth 51 mm (2.01 in)
- Net weight 1.75 kg (3.85 lb)
- Shipping units 1
- Shipping weight 1.85 kg (4.0 lb)
- Shipping box 135x135x55 mm (5.3x5.3x2.1 in)
- Replacement Diaphragm MMD680TN8
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