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B&C DE980TN 110W 8 Ohm 1.4" Bolt On Neodymium Compression Driver
The DE980TN is the latest version of our 75mm (3.0 in) voice coil, neodymium high frequency driver. The diaphragm in this model has been completely redesigned to incorporate a bent edge voice coil former, new dome and surround geometry and an optimized phase plug. These modifications combine to better control diaphragm displacement and deformations, resulting in lower distortion and a smoother higher frequency response above 10kHz.
- 220 W continuous program power capacity
- 1.4" horn throat diameter
- 75 mm (3 in) aluminium voice coil
- Titanium diaphragm
- 500 - 18000 Hz response
- 108.5 dB sensitivity
- Neodymium magnet assembly with shorting copper cap
Specifications:
Mounting And Shipping Info:
- Throat diameter 36 mm (1.4 in)
- Nominal impedance 8 ohms
- Minimum impedance 8.1 ohms
- Nominal power handling 110 W
- Continuous power handling 220 W
- Sensitivity (1W/1m) 108.5 dB
- Frequency range 1 - 18 kHz
- Recommended crossover 1.2 kHz
- Voice coil diameter 75 mm (3.0 in)
- Winding material Aluminium
- Inductance 0.1 mH
- Diaphragm material Titanium
- Flux density 2.05 T
- Magnet material Neodymium Ring
Mounting And Shipping Info:
- Four M6 holes 90 degrees apart on 102 mm (4 in) diameter
- Overall diameter 131 mm (5.2 in)
- Depth 54 mm (2.13 in)
- Net weight 2.3 kg (5.1 lb)
- Replacement Diaphragm MMD3DTN8M
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