Description
The B&C DE250 is a high-performance 1-inch exit high-frequency compression driver designed for professional audio applications. Known for its excellent clarity, high efficiency, and smooth frequency response, the DE250 is ideal for use in high-quality speaker systems, including PA systems, stage monitors, and theater installations. It features a lightweight polyimide diaphragm and a 44 mm (1.7 inch) aluminum voice coil, delivering powerful output with low distortion across a wide frequency range.
With a nominal impedance of 8 ohms and a sensitivity of 108.5 dB, the DE250 offers outstanding output with minimal power input. It handles 60 watts AES power and up to 120 watts program power, making it suitable for demanding environments. The driver is optimized for use with a 1-inch throat horn and includes multiple mounting options for flexible integration.
Specifications:
– Throat Diameter: 25 mm (1 inch)
– Nominal Impedance: 8 ohms
– Minimum Impedance: 7.8 ohms
– Nominal Power Handling: 60 watts AES
– Continuous Program Power: 120 watts
– Sensitivity: 108.5 dB (1W/1m)
– Frequency Range: 1 kHz – 18 kHz
– Recommended Crossover: 1.6 kHz or higher (12 dB/octave)
– Voice Coil Diameter: 44 mm (1.7 inches)
– Voice Coil Material: Aluminum
– Diaphragm Material: Polyimide
– Flux Density: 1.85 T
– Inductance: 0.11 mH
– Magnet Material: Ferrite
– Mounting: Two M6 holes on 76 mm diameter and three M6 holes on 57 mm diameter
– Overall Diameter: 120 mm (4.7 inches)
– Depth: 62 mm (2.4 inches)
– Net Weight: 2.1 kg (4.6 lbs)
