B&C DE111 1-Inch Compression Driver - 25W RMS, 16 Ohm

The B&C DE111 is a highly compact driver, not only permitting close spacing but also reducing weight and cost at the same time. The DE111 is a new variant of the B&C DE110, offering a lower crossover frequency of 1.2kHz with its updated ketone polymer suspension and dome. 107dB sensitivity and 50W continuous power handling from a 1.4-inch voice coil make this tiny driver universally applicable. This driver is primed for consideration in a new generation of lighter, more compact line array loudspeakers.

B&C DE111 1-Inch Compression Driver Features

- Ultra Compact 60mm diameter
- 50 W continuous program power capacity
- 1-inch horn throat diameter
- 36 mm (1.4 inch) aluminium voice coil
- HT Polymer diaphragm
- 1000 - 17000 Hz response
- 108.5 dB sensitivity

B&C DE111 1-Inch Compression Driver Specifications

- Throat Diameter: 25 mm (1 inch)
- Nominal Impedance: 16 Ω
- Minimum Impedance: 10.3 Ω
- Nominal Power Handling: 25 W
- Continuous Power Handling: 50 W
- Sensitivity (1W/1m): 108.5.0 dB
- Frequency Range: 1 - 17 kHz
- Recommended Crossover: 1.2 kHz
- Voice coil Diameter: 36 mm (1.4 inches)
- Winding Material: Aluminium
- Inductance: 0.14 mH
- Diaphragm Material: HT Polymer
- Flux Density: 1.8 T
- Magnet Material: Neodymium Ring

Physical:
- Mounting: Two M5 holes 180° on 52 mm (2.05 inch) diameter
- Overall diameter: 60 mm (2.36 inches)
- Depth: 36 mm (1.42 inches)
- Net weight: 0.32 kg