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Beyma

Beyma - 12CXA400Nd - 12" Coaxial Woofer with A 2" tweeter

Beyma - 12CXA400Nd - 12" Coaxial Woofer with A 2" tweeter

Regular price $723.72 USD
Regular price $723.72 USD Sale price $723.72 USD
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  • NEW THE BEYMA 12CXA400Nd COAXIAL SPEAKER INCLUDES A 12" WOOFER & A 2" EXIT HIGH FREQUENCY COMPRESSION DRIVER
  • BOTH HF & LF DRIVERS UTILIZE LIGHTWEIGHT NEODYMIUM MAGNETS
  • 12" WOOFER FEATURES A LARGE 4" VOICE COIL & HIGH 6.0MM XMAX
  • DEMODULATION RINGS FOR BOTH THE HIGH FREQUENCY & LOW FREQUENCY UNITS
  • 60° HORN COVERAGE FOR HIGH FREQUENCY CONTROLLED DISPERSION
  • HF FEATURES AN ALUMINUM RIBBON VOICE COIL W/ A COMBINATION TITANIUM DOME & MYLAR SURROUND THAT PRODUCES AN EXTREMELY SMOOTH SOUND
  • WOOFER IS WATERPROOF & HANDLES A POWERFUL 400 WATTS AES & 800 WATTS PROGRAM
  • WELL SUITED FOR COMPACT PORTED SPEAKER CABINETS
  •  
  • Recommended 2-Way Crossover Beyma FD2XA

Low Frequency Specifications

Nominal Basket Diameter

12"

Impedance

8 ohms

AES Power Rating

400 watts

Program Power Rating 800 watts

Frequency Range

35Hz - 1.5kHz

Sensitivity (1W/1m)

98dB

Voice Coil Diameter

4" / 100mm

BL Factor 18.2 N/A
Moving Mass .048 kg.
Voice Coil Length 16 mm
Air Gap Height 9 mm
X Damage (peak to peak) 28 mm
Magnet Weight 9.24 lb. / 4.2 kg.

High Frequency Specifications

Rated Impedance 16 ohms
AES Power Rating 90 watts @ 1.0kHz
Program Power Rating 180 watts @ 1.0kHz
Frequency R 800Hz - 20kHz
Sensitivity (1W/1m) 105dB SPL
Voice Coil Diameter 2.8" / 71.1mm
Flux Density 1.6T
Dispersion 60° conical

Mounting Information

Overall Diameter 12.27" / 311.7mm
Bolt Circle Diameter 11.73" / 298mm
Baffle Cutout Diameter-  
- Front Mount 11.13" / 282.6mm
Rear Mount 11.26" / 286mm
No. Of Mounting Holes 8
Volume Displaced By Driver 0.23 ft3  /  6.5 Liters
Overall Depth 6.06" / 154mm
Net Weight 15.83 lb. / 7.18 kg.
Shipping Weight 17.75 lb. / 8.05 kg.

Low Frequency Materials

Basket Die Cast Aluminum
Cone Waterproof Paper
Surround Plasticised Cloth
Voice Coil Edgewound Aluminum Ribbon
Demodulation Ring Aluminum
Magnet Neodymium

High Frequency Materials

Diaphragm Titanium
Voice Coil Edgewound Aluminum Ribbon
Dome Titanium
Surround Mylar
Voice Coil Former Kapton
Demodulation Ring Aluminum

Thiele-Small Parameters

Resonant Frequency (Fs) 45 Hz
Impedance (Re) 6.6 ohms
Mechanical Q (Qms) 6.24
Electrical Factor(Qes) .28
Total Q (Qts) .26
Comp. Equivalent Vol. (Vas)

3.6 ft3 / 102.2 Liters

Voice Coil Overhang (Xmax) 6.0 mm
Effective Surface Area .055m2
Reference Efficiency 3.25%
Displacement Volume 210 cm3
Voice Coil Inductance (Le @ 1kHz) 1.0mH

 

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