DLS Reference CK-RC4.2 - 2-way composystem

The RC4.2 Reference Series is a 10cm (4") 2-way component kit with a separate 25mm tweeter with copper rings for enhanced treble sound.
Install the tweeter on the dashboard or recessed in the Door. All mounting hardware is included.
The woofer has a coated paper cone with a rubber edge and an 80 mm strong magnet, which guarantees good bass control and fantastic sound.
Grilles are included.< br />Filter boxes only with the best components!

Specifications

• Woofer size: 10 cm (4")
• Tweeter: RC25, 25 mm (1.25") silk dome tweeter with copper rings
• Load capacity: 60 W RMS / 100 W max. / 200 W peak power
• Impedance: 4 ohms
• Frequency range: 65 - 22,000 Hz
• Sensitivity: 86 dB (1W/1m)
• Crossover filter box with 12 dB slope (HP & LP)
• Crossover point (Hz): 4500 Hz
• Size of the filter box: 120 x 66 x 33 mm (4.72 x 2.6 x 1.3")
• Outer diameter of woofer: 102 mm (4")
• Cone material: Coated paper cone
• Magnet size: 80 mm (3.15")
• Installation depth: 57 mm (2.25")
• Mounting hole: 97 mm (3.82")

T/S parameters
Single V/C

Fs 80 Hz Re 3.3 Ohm Qms 4.8
Vas 1.4 liter Vas 0.05 Cuft Qes 0.68
Qts 0.6 Sd cm² BL 5.4