Beyma CP-380M (8 Ω) Compression Driver

Description

Technical Specifications

• Nominal Diameter (Throat): 25.4 mm (1 in)

• Rated Impedance: 8 Ω

• Minimum Impedance: 5.2 Ω

• DC Resistance: 4.3 Ω

• AES Power Capacity: 70 W above 1.5 kHz

• Program Power: 140 W above 1.5 kHz

• Sensitivity: 107 dB (1W/1m, coupled to TD-250)

• Frequency Range: 0.8 – 20 kHz

• Recommended Crossover: 1.2 kHz or higher (12 dB/oct min.)

• Voice Coil Diameter: 44.4 mm (1.75 in)

• Magnetic Assembly Weight: 3.0 kg (6.6 lb)

• Flux Density: 2 T

• Bl Factor: 7 N/A

Dimensions & Mounting

• Overall Diameter: 146 mm (5.7 in)

• Depth: 69 mm (2.7 in)

• Mounting Options:

  • 3 × M5 threaded holes, 120° apart on 57 mm (2.24 in) bolt circle

  • 2 × M5 threaded holes, 180° apart on 76.2 mm (3 in) bolt circle

• Net Weight: 3.2 kg (7.2 lb)

• Shipping Weight: 3.4 kg (7.5 lb)