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
Recommended 2-Way Crossover Beyma FD2XA