Dayton Audio CF120-4

€49.90 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

Order number: da-cf120-4

CF120-4 4-1/2" Woven Carbon Fiber Midwoofer 4 Ohms Dayton Audios CF120-4 4-1/2"... more

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Product information "Dayton Audio CF120-4"

Dayton Audios 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.

Product 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

Specifications

Power Handling (RMS) 30 watts
Power Handling (max) 60 watts
Impedance (Z) 4 ohms
Sensitivity (SPL at 1m / 2.83V) 89.1 dB
Frequency Response 50 - 15,000 Hz
Voice Coil Diameter 25.4 mm
DC Resistance (Re) 3.4 ohms
Voice Coil Inductance (Le) 0.45 mH @ 1 kHz
Resonant Frequency (Fs) 53.2 Hz
Mechanical Q (Qms) 1.89
Electromagnetic Q (Qes) 0.32
Total Q (Qts) 0.28
Diaphragm Mass Inc. Airload (Mms) 6.9g
Mechanical Compliance of Suspension (Cms) 1.31 mm/N
Surface Area of Cone (Sd) 51.5 cm²
Volume of Displacement (Vd) 20.6 cm³
BL Product (BL) 4.94 Tm
Compliance Equivalent Volume (Vas) 4.87 liters
Maximum Linear Excursion (Xmax) 3.5 mm
Overall Outside Diameter 126,4mm ; Across flats 106,5mm
Overall Depth 55mm
Baffle Cutout Diameter 94mm