Jensen Vintage Alnico Series
MOD5-30
5", 30 watts, 8 Ω
This 5" speaker packs 30 watts of power. It is a great replacement for Trace Elliot amps.
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General Characteristics |
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| Nominal Overall Diameter | 129 mm | 5 in |
| Nominal Voice Coil Diameter | 25 mm | 1 in |
| Magnet Weight | 380 g | 13.4 oz |
| Overall Weight | 2.15 lbs | |
| Flux Density | 1.10 T | |
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Thiele-Small Parameters |
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| Voice Coil DC Resistance | RE | 6.00Ω |
| Resonance Frequency | ƒS | 140 Hz |
| Mechanical Q Factor | QMS | 11.33 |
| Electrical Q Factor | QES | 1.17 |
| Total Q Factor | QTS | 1.06 |
| Mechanical Moving Mass | MMS | 3.9 g |
| Mechanical Compliance | CMS | 322 µm/N |
| Force Factor | BxL | 4.26 Wb/m |
| Equivalent Acoustic Volume | VAS | 2.8 lt. |
| Maximum Linear Displacement | XMAX | 0.5 mm |
| Reference Efficiency | nO | 0.7 % |
| Diaphragm Area | SD | 78.5 cm2 |
| Losses Electrical Resistance | RES | 59.0 Ω |
| Voice Coil Inductance @ 1kHz | LE | 0.17 mH |
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Constructive Characteristics |
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| Magnet | Ferrite | |
| Voice Coil Winding | Copper | |
| Voice Coil Former | Epotex | |
| Cone | Paper | |
| Surround | Treated Cloth | |
| Dust Dome | Non-treated Cloth | |
| Basket | Pressed Sheet Steel | |
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Electrical Characteristics |
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| Nominal Impedance | 8Ω | |
| Rated Power | 30 W | |
| Musical Power | 60 W | |
| Sensitivity@1W,1m | 91.5 dB | |
