5CN140

5" Neodymium Coaxial Transducer

  • 90 dB sensitivity 1 W / 1 m
  • 130 W + 60 W Power Handling
  • 1.5″ + 1.5″ Copper Voice Coil
  • Single Point Source providing coherent Wave Front
  • 90° conical Dispersion
  • Optimal for compact 2-way Systems

Specification

5CN140 Specification

Application 2-way Transducer
Nominal Impendance: Ohm 16
Power handling AES noise: W 120
Sensitivity (1 W / 1 m): dB 90
Frequency response: Hz 80 – 4000
Voice Coil Diameter: mm 38 (1.5″)
Voice Coil Material: Cu
Voice Coil Winding Depth: mm 12
Magnet Gap Depth: mm 5
Basket: Cast Aluminum
Voice Coil Inductance Le mH 0.45 (16 Ohm)

Recommended reflex enclosure:
1.9 L / 104 Hz, BRD = 30 mm / 77 mm long
3.8 L / 90 Hz, BRD = 40 mm / 86 mm long
Closed enclosure 1 – 4 Litre

5CN140 Specification

Application 2-way Transducer
Nominal Impendance: Ohm 16
Power handling AES noise: W 120
Sensitivity (1 W / 1 m): dB 90
Frequency response: Hz 80 – 4000
Voice Coil Diameter: mm 38 (1.5″)
Voice Coil Material: Cu
Voice Coil Winding Depth: mm 12
Magnet Gap Depth: mm 5
Basket: Cast Aluminum
Voice Coil Inductance Le mH 0.45 (16 Ohm)

Recommended reflex enclosure:
1.9 L / 104 Hz, BRD = 30 mm / 77 mm long
3.8 L / 90 Hz, BRD = 40 mm / 86 mm long
Closed enclosure 1 – 4 Litre

Thiele-Small

5CN140 Thiele-Small Paramters

Resonance Frequency: Fs Hz 138
DC Resistance: Re Ohm 12.2
Mechanical Q Factor: Qms 3.4
Electrical Q Factor: Qes 0.87
Total Quality Factor: Qts 0.69
Equivalent Volume: Vas L 1.03
Moving Mass: Mms kg 0.009
Mechanical Complience: Cms mm / N 0.14
BL Factor: BL Tesla m 10.7
Effective Piston Area: Sd 0.0074
Max. linear Excursion: Xmax mm +/- 3.5

High Frequency

5CN140 Specifications High Frequency

Nominal Impendance: Ohm 16
Power Handling AES: W 60
Peak Power: W 300
Sensitivity (1 W / 1 m): dB 113
Frequency Range: Hz 1500 – 20000
Recommended Crossover: Hz 1900
Voice Coil Diameter: mm 38 (1.5″)
Magnet Material: Neodymium
Fluchs Density T 2
Voice Coil Material: Copper Clad Aluminium
(2 Layers in- and outsde the VC)
Voice Coil Former: Kapton TM
Diaphragm Material: Polyester

Mounting & Drawing

5CN140 Drawing

 

5CN140 Mounting Information

Overall Diameter: mm 135 x 135
Mounting Holes Diameter: mm 4 x 5.3
Bolt Circle Diameter: mm 139
Baffle cut-out Diameter: mm 117
Overall depth: mm 82
Net Weight: kg 0.98

Curves

5CN140 Curves

Frequency Response measured 1 W (2.83 V)
at 1 m in a closed enclosure of 3 litre.


Downloads

Downloads