BEYMA PRO8FX370ND - HIGH POWER 8" COAXIAL SPEAKER

BEYMA PRO8FX370ND - HIGH POWER 8" COAXIAL SPEAKER

  • $757.99
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DESCRIPTION

  • BEYMA PRO8FX370ND COAXIAL SPEAKER INCLUDES A LIGHTWEIGHT NEODYMIUM 8" CAST FRAME SPEAKER & 1.4" EXIT HIGH FREQUENCY COMPRESSION DRIVER
  • FEATURES A WATERPROOF CARBON FIBER CONE & ONE NEODYMIUM MAGNET FOR BOTH LOW & HIGH FREQUENCY FOR PROPER TIME ALIGNMENT
  • HANDLES 250 WATTS AES & 500 WATTS PROGRAM
  • DEMODULATION RING FOR THE LOW FREQUENCY TO FLATTEN RESPONSE AND LOWER DISTORTION

COAXIAL MODEL

PRO8FX370ND

Specifications

Nominal Basket Diameter

8" / 200mm

Impedance (LF/HF)

8 ohms

AES Power Rating (LF)

250 Watts

Program Power (LF) 500 Watts  
AES Power Rating (HF) 60 Watts AES
Program Power (HF) 120 Watts AES

Frequency Response

120Hz - 20kHz

HF Frequency Dispersion 70º Conical

Sensitivity (1W/1m) (LF)

97dB SPL

Sensitivity (1W/1m) (HF) 105dB SPL

Voice Coil Diameter (LF)

2.5" / 63.5mm

Voice Coil Diameter (HF) 2.85" / 72.4mm
Recom. Crossover Frequency 1.2kHz or higher @ 12dB/oct.
Voice Coil Length 15 mm
Air Gap Height 7 mm
BL Factor 14.5 N/A

Mounting Information

Overall Diameter 8.31" / 211mm
Bolt Circle Diameter 7.7" / 195mm
Baffle Cutout Diameter-  
- Front Mount 7.22" / 182mm
No. Of Mounting Holes 8
Volume Displaced By Driver 0.056 ft3  /  1.5 Liters
Overall Depth 5.3" / 135mm
Net Weight 10.8 lb. / 4.9 kg.
Shipping Weight 11.5 lb. / 5.2 kg.

Materials

Low Frequency Woofer

Basket Die-Cast Aluminum
Cone Waterproof Carbon Fiber
Spider Conex
Surround Treated Cloth
Voice Coil Aluminum
Magnet Neodymium

High Frequency Tweeter

Diaphragm Pure Titanium
Surround Mylar
Voice Coil Edgewound Aluminum Ribbon
Voice Coil Former Kapton
Magnet Neodymium

Thiele-Small Parameters

Resonant Frequency (fs) 100 Hz
Impedance (Re) 5.2 ohms
Coil Inductance (Le) .3 mH
Mechanical Q (Qms) 3.4
Electrical Factor (Qes) .36
Total Q (Qts) .33
Comp. Equivelant Vol. (Vas) .26 ft3 / 7.4 Liters
Voice Coil Overhang (Xmax) 6.0 mm
Moving Mass (Mms) 23 Grams
Surface Area of Cone (Sd)m2 0.022m2
Reference Efficiency 2%
Displacement Volume (Vd) 132 cm3

Frequency Response & Impedance Curve


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