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Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms

Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms
  • Magazzino: 2-3 Giorni
  • Produttore: Dayton Audio
  • Codice Prodotto: CF120-4
  • Peso: 0.90 Kg
52,46€
Imponibile: 43,00€
Garanzia Ufficiale Italia
Garanzia Ufficiale Italia

Dayton Audio's CF120-4 4-1/2" midwoofer utilizes a high-tech carbon fiber cone to create its own perfect combination of visual aesthetics and uncompromising audio performance.

 

Highlights

  • Pincushion cast aluminum frame
  • Ultra-light and stiff woven carbon fiber cone
  • Copper cap and large magnet provide a low distortion motor structure
  • Durable and potent 1" diameter hi-temp 2-layer voice coil
  • Black anodized aluminum vented former increases heat dissipation and power handling
  • Flat extended frequency response to 15,000 Hz
  • Great for small satellite 2-way, MTM designs, or high-end car audio applications

 

Product Details

Dayton Audio CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms

 

Take one longing glance at the Dayton Audio CF120-4 4-1/2" midwoofer's carbon fiber cone, cast frame, and large magnet, and you'll realize performance, not cost, was the primary development criteria. Delve further into the product details, and the flat extended frequency response, strong motor, and well-balanced parameters will confirm your thoughts. This beautiful driver looks awesome -- and performs as well as it looks!

 

PRODUCT SPECIFICATIONS

Nominal Diameter

4-1/2"

Power Handling (RMS)

30 Watts

Power Handling (max)

60 Watts

Impedance

4 ohms

Frequency Response

50 to 15,000 Hz

Sensitivity

89.1 dB 2.83V/1m

Voice Coil Diameter

1"

 

THIELE-SMALL PARAMETERS

Resonant Frequency (Fs)

53.2 Hz

DC Resistance (Re)

3.40 ohms

Voice Coil Inductance (Le)

0.45 mH

Mechanical Q (Qms)

1.89

Electromagnetic Q (Qes)

0.32

Total Q (Qts)

0.28

Compliance Equivalent Volume (Vas)

0.17 ft.³

Mechanical Compliance of Suspension (Cms)

1.306 mm/N

BL Product (BL)

14.94 Tm

Diaphragm Mass Inc. Airload (Mms)

6.86g

Maximum Linear Excursion (Xmax)

3.5 mm

Surface Area of Cone (Sd)

51.25 cm²

 

MATERIALS OF CONSTRUCTION

Cone Material

Carbon Fiber Composite

Surround Material

Rubber

Voice Coil Wire Material

Copper

Voice Coil Former

Aluminum

Basket / Frame Material

Cast Aluminum

Magnet Material

Ferrite

 

MOUNTING INFORMATION

Overall Outside Diameter

5" ; Across flats 4.5"

Baffle Cutout Diameter

3.75"

Depth

2.25"

Bolt Circle Diameter

4.5625"

# Mounting Holes

4

 

OPTIMUM CABINET SIZE (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION)

Sealed Volume

0.02 ft.³

Sealed F3

153 Hz

Vented Volume

0.06 ft.³

Vented F3

89 Hz

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