B&C DE550 1-Inch Compression Driver - 70W RMS, 8 Ohm, Spade Terminals

The B&C DE550 boasts legendary B&C technology made with their famously critical quality control, allowing loudspeaker designs with appropriately scaled performance.

B&C DE550 1-Inch Compression Driver Features

- 140 W continuous program power capacity
- 1-inch horn throat diameter
- 51 mm (2 inch) aluminium voice coil
- HT Polymer diaphragm
- 1000 - 17000 Hz response
- 108 dB sensitivity

B&C DE550 1-Inch Compression Driver Specifications

- Throat Diameter: 25 mm (1.0 inch)
- Nominal Impedance: 8 Ω
- Minimum Impedance: 8.3 Ω
- Nominal Power Handling: 70 W
- Continuous Power Handling: 140 W
- Sensitivity (1W/1m): 108.0 dB
- Frequency Range: 1.0 - 17 kHz
- Recommended Crossover: 1.2 kHz
- Voice coil Diameter: 51 mm (2.0 inches)
- Winding Material: Aluminium
- Inductance: 0.14 mH
- Diaphragm Material: HT Polymer
- Flux Density: 2.0 T
- Magnet Material: Neodymium Ring

Physical:
- Mounting:
  - Two M6 holes 180° on 76 mm (3 inches) diameter
  - Two M6 Mounting Studs with bolts and washers included
- Overall diameter: 92 mm (3.62 inches)
- Depth: 49 mm (1.93 inches)
- Net weight: 1.17 kg