Product Details
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H740 – 4″ HED Series 2-Way Coaxial Car Speakers
Features:
Loudness and clarity define HED SERIES SPEAKERS. With the most complete assortment of size ranges in the CERWIN- VEGA MOBILE SPEAKER line up, HED SERIES SPEAKERS has you covered. Options vary from 3.5” to 4” X 10” and whether you prefer 6” X 9” coaxials that are 2-WAY, 3-WAY, OR 4-WAY, there is no excuse not to replace any inferior factory speaker with HED SERIES.
Specifications
| Nominal Diameter – in. (mm) | 4″ (100) |
| Description | 2-Way |
| Nominal Impedance (Ohms) | 4 |
| Frequency Response (Hz) | 70Hz-20KHz |
| Voice Coil Diameter – inch (mm) | 1″ ((25.5)) |
| Power Handling – Watts (RMS/Peak) | 40/275 |
| Fs – Free Air Resonance (Hz) | 113 |
| Qts | 1.2 |
| Vas – Liter | (1.0) |
| Sensitivity (1W/1M) | 82dB |
| Xmax – inch (mm) | 0.05″ (1.25) |
| Mounting Diameter | 3.7” (94mm) |
| Mounting Depth | 1.93″ (49mm) |
| Grille | No |
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