NEW 'Q LEX SERIES' 4 LAYER VOICE COIL

BEYMA 18QLEX1600FE -  18" EXTREME POWER WOOFER 

BEYMA 'Q LEX SERIES' 4 LAYER VOICE COIL SETS A NEW STANDARD IN HIGH POWER SUBWOOFER SPEAKERS SYSTEMS

Beyma 18QLEX1600FeBeyma 18QLEX1600Fe

BEYMA 18QLEX1600FE

4 Ohm Version

Item Price: $479.95

8 Ohm Version

Coming Soon

WOOFER MODEL

18QLEX1600FE

Specifications

Nominal Basket Diameter

18" / 460mm

Impedance

4 & 8 ohms

AES Power Rating

1,600 Watts

Program Power  3,200 Watts  

Frequency Response

30Hz - 1.0kHz

Sensitivity (1W/1m)

97dB

Voice Coil Diameter

4" / 100mm

Recom. Enclosure Volume 4.4 ft3  /  125 Liters
Voice Coil Length 32 mm
Air Gap Height 15 mm
X Damage (peak to peak) 60 mm

Mounting Information

Overall Diameter 18.2" / 462mm
Bolt Circle Diameter 17.4" / 441mm
Baffle Cutout Diameter- 16.8" / 426mm
No. Of Mounting Holes 8
Volume Displaced By Driver 0.28 ft3  /  8.0 Liters
Overall Depth 9.2" / 233mm
Net Weight 32.1 lb. / 14.6 kg.
Shipping Weight 35 lb. / 15.9 kg.

Materials

Basket Die Cast Aluminum
Cone Waterproof Front & Back Paper
Surround Treated Cloth
Voice Coil Inner/Outer Copper Wire
Voice Layers Four
Demodulation Ring Aluminum
Spider Double Silicone
Magnet Ferrite

Thiele-Small Parameters

Resonant Frequency (fs) 30 Hz
Impedance (Re) 5.3 ohms
Coil Inductance (Le) 3.9 mH
Mechanical Q (Qms) 6.5
Electrical Factor (Qes) .24
Total Q (Qts) .23
Comp. Equivalent Vol. (Vas) 6.89 ft3 / 195 Liters
Voice Coil Overhang (Xmax) 13.0 mm
Moving Mass (Mms) 323 Grams
Surface Area of Cone (Sd)m2 0.1255m2
BL Factor 36.4 N/A
Reference Efficiency 2.1%
Displacement Volume (Vd) 1631 cm3
Frequency Response & Free Air Impedance Curve
Beyma 18QLEX1600FE Frequency
Drawing
Beyma 18QLEX1600Fe Drawing

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