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Dayton Audio DMA45-4 specifications.
Car speakers Specs << Dayton << Dayton Audio DMA45-4| Specification | | | Reviews |
General characteristics Dayton Audio DMA45-4
Type:
Full-range
Size:
1.5"
RMS Power:
10 W
Max Power:
20 W
Sensitivity:
82 dB
Impedance:
4Ω
DC resistance:
3.7 Ω
Frequency range:
150 - 20000 Hz
Resonant frequency:
151 Hz
Total Q factor:
0.56
Suspension equivalent air volume:
0.1 L
Maximum linear excursion:
2 mm
Resonant frequency:
151.4 Hz
Electrical Q:
0.62
Mechanical Q:
5.23
Suspension equivalent air volume:
0.085 L
Voice coil inductance:
0.3 mH
Force factor:
2.2 T·m
Suspension mechanical resistance:
0.2 N·s/m
Suspension mechanical compliance:
830 µm/N
Moving mass:
1.3 g
Moving mass (including airload):
1.3 g
Surface of the diaphragm:
8.6 cm²
Effective diaphragm diameter:
3.3 cm
Maximum linear excursion:
± 2 mm
Displacement volume at Xmax:
1.7 cm³
Efficiency:
0.05 %
Efficiency bandwidth product:
244
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Type: Full-range; Size: 2"; RMS Power: 15 W; Max Power: 30 W; Sensitivity: 86 dB; Impedance: 4О©; DC resistance: 3.6 О©; Frequency range: 160 - 20000 Hz; Resonant frequency: 165 Hz; Total Q factor: 0....
Type: Full-range; Size: 2"; RMS Power: 15 W; Max Power: 30 W; Sensitivity: 82 dB; Impedance: 8О©; DC resistance: 3.6 О©; Frequency range: 160 - 20000 Hz; Resonant frequency: 166 Hz; Total Q factor: 0....