B & C  PROFESSIONAL COMPONENTS

4NDS34 - 4" LIGHTWEIGHT NEO MID-BASS / BASS SPEAKER 

THE B&C 4NDS34 WORKS WELL AS A MID-BASS OR BASS SPEAKER IN COMPACT SPEAKERS SYSTEMS!

B&C 4NDS34B&C 4NDS34

B&C 4NDS34

Item Price: $67.54

SPEAKER MODEL

4NDS34

SPECIFICATIONS

Nominal Basket Diameter

4" / 100mm

Impedance

8 ohms

RMS Power Rating

100 Watts

Program Power 200 Watts

Frequency Response

80Hz - 2kHz

Sensitivity (1W/1m)

89dB

Voice Coil Diameter

1.34" / 34mm

Winding Depth .43" / 11mm
Magnetic Gap Depth .28" / 7mm
Flux Density 1.25T

MATERIALS

Cone Waterproof Paper
Surround Shape Half Roll
Cone Shape Exponential
Former Material Glass Fiber
Winding Material Copper
Pole Design T-Pole
Magnet Neodymium

MOUNTING INFORMATION

Overall Diameter 5" / 127mm
Bolt Circle Diameter 4.53" / 115mm
Baffle Cutout Diameter 4.06" / 103mm
Depth 2.6" / 66mm
Flange & Gasket Thickness .12" / 3mm
No. Of Mounting Holes 4
Net Weight 1.21 lbs./ .55 kg.
Shipping Weight 1.48 lbs./ .67 kg.

  THIELE-SMALL PARAMETERS

Resonant Frequency (fs)

79Hz
Impedance (Re) 5.5 ohms
Electrical Factor(Qes) .25
Mechanical Q (Qms) 8.5
Total Q (Qts) .24
Compliance Equiv. Vol. (Vas) 2.6 Liters/.09cu. ft.
Voice Coil Overhang (Xmax) 3.8mm
Reference Efficiency 0.5%
Diaphragm Mass (Mms) 7.2 Grams
BL Factor 8.8 T-M
Coil Inductance (Le) 0.21mH
Surface Area of Cone (Sd)m2 0.0057m2
FREQUENCY RESPONSE

B&C 4NDS34 Frequency

IMPEDANCE CURVE
B&C 4NDS34 Impedance
PREDICTED FREQUENCY RESPONSE
B&C 4NDS34 Predicted Response
MOUNTING DIMENSIONS
B&C 4NDS34 Drawing

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