Hertz Uno serijos automobilinis žemų dažnių garsiakalbis. Garsiakalbis pasižymi galingais ir giliais žemais dažniais. Taip pat yra puikus pasirinkimas ieškantiems idealaus kainos ir kokybės santykio.
- Galia: 1000W.
- Jautrumas: 89.5 dB
- Varža: 4 Omai.
- V-cone® gamybos standartas.
APRAŠYMAS
The 30 cm (12’) S 300 S4 car audio subwoofer, designed to obtain powerful deep bass in any installation, is the last addition to the Uno product range.
Thanks to the efficiency of 89.5 dB, achieved using lightweight materials such as paper for the cone and high density foam for the suspension, the component provides the ability to easily reach high sound pressures in the car compartment.
The exclusive patented V-cone® system ensures maximum stiffness
1. Very high efficiency, superior power handling;
2. V-cone® with pressed paper membrane for maximum lightness;
3. High excursion foam surround combining high sensitivity and deep bass response;
4. Pure copper voice coil, wound on aluminium former, for exceptional thermal and mechanical capacity;
5. FEM refined motor structure employing low-carbon content steel and high-density flux ferrite magnet;
6. Designed to be used in small sealed or reflex box;
7. ABS gasket provided for aesthetically pleasant installation.
Technologies
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V-CONE®
The exponential profile gets very close to the perfect one, providing exceptional dispersion.
TECHNINIAI DUOMENYS
SPECIFIKACIJOS
| Size mm (in.) | 300 (12) |
| Power Handling – Peak W | 1000 |
| Power Handling – Continuous W | 250 |
| Impedance Ω | 4 |
| Sensitivity dB SPL | 89,5 |
| Voice coil Ø mm (in.) | 38 (1.5) |
| Xmax mm | 9,1 |
| X-mech mm (in.) | ±15,1 (0.59) |
| Re Ω | 3,6 |
| Fs Hz | 33 |
| Vas l | 82,2 |
| Qts | 0,6 |
| Qes | 0,65 |
| Qms | 7,8 |
| Spl dB | 89,5 |
DOKUMENTAI
INSTRUKCIJOS
User Manual (EN).
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