Beyma CD-171FE/PK
- Supplier
- Beyma
- SKU
- DRIBEY021
- Availability
- In stock
- Brand
- Beyma
CD-171Fe/PT – Compression driver
This next-generation high-performance 1” (25.4 mm) exit compression driver delivers exceptional efficiency and power handling for professional audio applications. Featuring Deplocex® patent-pending technology, it offers improved thermal dissipation, reduced power compression losses, and reliable high-power performance. The driver is equipped with a 1.75” (44.4 mm) copper-clad aluminium voice coil on a Kapton former, capable of handling 160 W program power above 1.4 kHz, and provides a high sensitivity of 109 dB (1 W / 1 m). Its exclusive high-temperature polymer dome and surround are FEM-optimized for a linear, extended frequency response with minimized resonances, while a copper shorting cap reduces distortion and ensures linear inductance. The FEM-optimized ceramic magnetic circuit and robust aluminium cover complete a design focused on durability, clarity, and consistent high output.
Technical Specifications
Throat diameter: 25.4 mm (1”)
Rated impedance: 8 Ω
Minimum impedance: 6.1 Ω
D.C. resistance: 4.1 Ω
Power capacity: 80 W AES above 1.4 kHz
Program power: 160 W above 1.4 kHz
Sensitivity: 109 dB 1 W / 1 m @ ZN coupled to TD-164
Frequency range: 0.8 – 20 kHz
Recommended crossover: 1.4 kHz or higher (12 dB / oct min.)
Voice coil diameter: 44.4 mm (1.75”)
Flux density: 1.6 T
BI factor: 5.4 N/A
CD-171Fe/PT – Compression driver
This next-generation high-performance 1” (25.4 mm) exit compression driver delivers exceptional efficiency and power handling for professional audio applications. Featuring Deplocex® patent-pending technology, it offers improved thermal dissipation, reduced power compression losses, and reliable high-power performance. The driver is equipped with a 1.75” (44.4 mm) copper-clad aluminium voice coil on a Kapton former, capable of handling 160 W program power above 1.4 kHz, and provides a high sensitivity of 109 dB (1 W / 1 m). Its exclusive high-temperature polymer dome and surround are FEM-optimized for a linear, extended frequency response with minimized resonances, while a copper shorting cap reduces distortion and ensures linear inductance. The FEM-optimized ceramic magnetic circuit and robust aluminium cover complete a design focused on durability, clarity, and consistent high output.
Technical Specifications
Throat diameter: 25.4 mm (1”)
Rated impedance: 8 Ω
Minimum impedance: 6.1 Ω
D.C. resistance: 4.1 Ω
Power capacity: 80 W AES above 1.4 kHz
Program power: 160 W above 1.4 kHz
Sensitivity: 109 dB 1 W / 1 m @ ZN coupled to TD-164
Frequency range: 0.8 – 20 kHz
Recommended crossover: 1.4 kHz or higher (12 dB / oct min.)
Voice coil diameter: 44.4 mm (1.75”)
Flux density: 1.6 T
BI factor: 5.4 N/A
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