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A clear reproduction, very low fundamental
resonance, very, very high volume, and stable also at the highest
levels: that is how a state-of-the-art car audio bass speaker should
perform even in smaller cabinets. The new SONIC bass speakers perfectly
meet those requirements and are available at such a favourable price
which for these high-tech woofers can only be realised by CARPOWER.
Top-class car HiFi subwoofer, 2 x 600WMAX, 2
x 350WRMS, 2 x 2Ω
Bass speaker of highest power capability with a diameter of 30cm (12"),
dual voice coil, stable diecast basket, the carbon fibre cone features
an exclusive rubber surround of long excursion. Also at the 30cm SONIC,
the same highly efficient motor system is used as at the 38cm speaker.
The linear excursion is +/- 25mm at full drive and allows an
absolutely astonishing bass reproduction. This can already be attempted
in a cabinet of a size of only 20-30 litres (closed), maximum power is
achieved at bass-reflex cabinets of approx. 60 litres.
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Technical datasheet
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| Impedance (Z) |
2 x 2Ω
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| Resonant frequency (fs) |
27Hz
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| Max. frequency range |
f3-300Hz
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| Music power |
2 x 600WMAX
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| Power rating (P) |
2 x 350WRMS
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| SPL (1W/1m) |
85dB
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| Suspension compl. (Cms) |
0.14mm/N
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| Moving mass (Mms) |
250g
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| Mech. Q factor (Qms) |
11.2
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| Electr. Q factor (Qes) |
0.49
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| Total Q factor (Qts) |
0.47
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| Equivalent volume (Vas) |
51 l
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| DC resistance (Re) |
2 x 1.9Ω/1 x 3.8Ω
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| Force factor (BxL) |
19Tm
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| Voice coil induct. (Le) |
2 x 0.7mH/1 x 2.8mH
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| Voice coil diameter |
Ø 75mm
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| Voice coil former |
Kapton
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| Linear excursion (XMAX) |
±25mm
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| Eff. cone area (Sd) |
511cm2
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| Magnet weight |
180oz.
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| Weight |
15kg
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