BEYMA 3FR30 - 3" FULL RANGE SPEAKER

 THE BEYMA 3FR30 3" SPEAKER HAS A WIDE FREQUENCY RANGE FROM 160HZ TO 20KHZ!

Beyma 3FR30

BEYMA 3FR30

Item Price: $44.95

WOOFER MODEL  - 3FR30

Specifications

Nominal Basket Diameter

3" / 77mm

Impedance

8 ohms

AES Power Rating

30 Watts

Program Power  60 Watts  

Frequency Response

160Hz - 20KHz

Sensitivity (1W/1m)

91dB

Voice Coil Diameter

.8" / 20.3mm

Voice Coil Length 10.5mm
Air Gap Height 3mm
BL Factor 4.9 N/A
Mounting Information
Overall Diameter 3.68" / 93.5mm
Bolt Circle Diameter 3.35" / 85mm
Baffle Cutout Diameter 2.98" / 75.9mm
No. Of Mounting Holes 4
Overall Depth 1.81" / 46mm
Net Weight 1.25 lb. / .57 kg.
Shipping Weight 1.54 lb. / .7 kg.

Materials

Basket Steel
Cone Waterproof Paper
Surround Treated Cloth
Metal Parts Anti-Corrosion
Magnet Ferrite

Thiele-Small Parameters

Resonant Frequency (fs) 160 Hz
Impedance (Re) 5.6 ohms
Coil Inductance (Le) .25 mH
Mechanical Q (Qms) 8
Electrical Factor (Qes) .52
Total Q (Qts) .49
Comp. Equivalent Vol. (Vas) .024 ft3 / .67 Liters
Voice Coil Overhang (Xmax) 4.5mm
Moving Mass (Mms) 2 Grams
Surface Area of Cone (Sd) .0022m2
Reference Efficiency .5%
Displacement Volume (Vd) 13.5 cm3

FREQUENCY RESPONSE & DISTORTION CURVES

Beyma 3FR30 Frequency

IMPEDANCE CURVE

Beyma 3FR30 Impedance
OFF AXIS FREQUENCY RESPPONSE
Beyma 3FR30 Off Axis
MOUNTING INFORMATION
Beyma 3FR30 Dimension

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