BMW's most popular electric car has become more powerful and has a longer range
Elon Musk promises full autopilot in Tesla by the end of the year
The long-suffering Tesla Roadster has a new release date
Tang Band W4-1129E specifications.
Car speakers Specs << Tang Band << Tang Band W4-1129E| Specification | | | Reviews |
General characteristics Tang Band W4-1129E
Type:
Mid-range
Size:
4"
RMS Power:
25 W
Max Power:
50 W
Sensitivity:
90 dB
Impedance:
4Ω
DC resistance:
3.5 Ω
Frequency range:
120 - 12000 Hz
Resonant frequency:
120 Hz
Total Q factor:
0.44
Suspension equivalent air volume:
1.7 L
Maximum linear excursion:
1.8 mm
Popular today
Type: Full-range; Size: 4"; RMS Power: 25 W; Max Power: 50 W; Sensitivity: 88 dB; Impedance: 8?©; DC resistance: 6.3 ?©; Frequency range: 75 - 20000 Hz; Resonant frequency: 75 Hz; Total Q factor: 0.36...
Type: Full-range; Size: 4"; RMS Power: 25 W; Max Power: 50 W; Sensitivity: 89 dB; Impedance: 8?©; DC resistance: 6.8 ?©; Frequency range: 75 - 20000 Hz; Resonant frequency: 75 Hz; Total Q factor: 0.35...
USD 3.94 (50% off)
USD 4.45 (50% off)
USD 2.80 (67% off)
USD 2.97 (50% off)