We are currently very busy - all enquiries by email only please.
We are currently very busy - all enquiries by email only please.
DRIVE UNITS BY MANUFACTURER:
SB15CAC30-4
UK STOCK ITEM
The SB Acoustics SB15CAC30-4 is a 5 inch 4 ohm midwoofer featuring a geometrically reinforced ceramic cone. The ceramic layer is bonded to an aluminium substrate, this combination of materials results in an excellent stiffness to damping ratio; consequently, the midrange distortion figures are class leading. Like other drive units in the CAC range, the SB15CAC30-4 has a fine detailed sound and is largely impervious to the effects of daylight and domestic humidity making it an ideal alternative to paper / pulp types.
Also available in 8 ohms: SB15CAC30-8
Resonant frequency (fs) | 32.5 Hz | Nominal impedance (Zn) | 4 Ω |
Mechanical Q factor (Qms) | 4.61 | DC resistance (Re) | 3.1 Ω |
Electrical Q factor (Qes) | 0.34 |
Max power handling | 50 W |
Total Q factor (Qts) | 0.31 |
Sensitivity (2.83V/1m) |
88dB |
Equivalent volume (Vas) | 20.2L | Chassis diameter |
150mm |
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