Eminence ALPHA 4-8 8 Ohm
| Anzahl | Stückpreis |
|---|---|
| Bis 2 |
66,00 €*
|
| Bis 4 |
65,50 €*
|
| Bis 6 |
65,00 €*
|
| Ab 7 |
64,50 €*
|
Versandfertig in 60 Tagen, Lieferzeit 2-5 Arbeitstage
Produktnummer:
SW11838
Produktinformationen "Eminence ALPHA 4-8 8 Ohm"
Beschreibung Eminence ALPHA 4-8 Full-Range
SPECIFICATION ALPHA 4-8 |
|
| Nominal Basket Diameter | 4", 102 mm |
| Nominal Impedance* | 8 Ω |
| Power Rating* | |
| Program Power |
110 W |
| Watts | 55 W |
| Resonance | 123 Hz |
| Usable Frequency Range | 105 Hz - 12 kHz |
| Sensitivity* | 88 dB |
| Magnet Weight | 10 oz. |
| Gap Height | 0.144", 3.7 mm |
| Voice Coil Diameter | 1", 25 mm |
| THIELE & SMALL PARAMETERS ALPHA 4-8 | |
| Resonant Frequency (fs) | 123 Hz |
| DC Resistance (Re) | 6.73 Ω |
| Coil Inductance (Le) | 0.28m H |
| Mechanical Q (Qms) | 6.83 |
| Electromagnetic Q (Qes) | 0.84 |
| Total Q (Qts) | 0.75 |
| Compliance Equivalent Volume (Vas) | 1.94 liters / 0.07 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) | 15 cc |
| Mechanical Compliance of Suspension (Cms) | 0.42 mm/N |
| BL Product (BL) | 4.94 T-M |
| Diaphragm Mass Inc. Airload (MMs) | 4 grams |
| Efficiency Bandwidth Product (EBP) | 146 |
| Maximum Linear Excursion (Xmax) | 2.6 mm |
| Surface Area of Cone (Sd) | 57.7 cm2 |
| Maximum Mechanical Limit (Xlim) | 4.5 mm |
| MOUNTING INFORMATION ALPHA 4-8 | |
| Recommended Enclosure Volume | |
| Sealed | 1.87-8.5 liters / 0.07-0.3 cu.ft. |
| Vented | 2.27-4.25 liters / 0.08-0.15 cu.ft. |
| Driver Volume Displaced | 0.012 cu.ft. / 0.33 liters |
| Overall Diameter | 4.57", 116.1 mm |
| Baffle Hole Diameter | 3.77", 95.8 mm |
| Front Sealing Gasket | Yes |
| Rear Sealing Gasket | Yes |
| Mounting Holes Diameter | 0.15", 3.8mm |
| Mounting Holes B.C.D. | 4.25", 108mm |
| Depth | 2.31", 58.7 mm |
| Net Weight | 1.5 lbs, 0.68 kg |
| Shipping Weight | 3.3 lbs, 1.5 kgs |
| MATERIALS OF CONSTRUCTION ALPHA 4-8 | |
| Coil Construction | Copper voice coil |
| Coil Former | Polyimide former |
| Magnet Composition | Ferrite magnet |
| Core Details | Non-Vented core |
| Basket Materials | Pressed steel basket |
| Cone Composition | Paper cone |
| Cone Edge Composition | Cloth cone edge |
| Dust Cap Composition | Solid composition paper dust cap |
Eminence ALPHA 4-8 Breitbandlautsprecher
| Coaxial: | NEIN |
|---|---|
| Größe: | 4" |
| Impedanz: | 8 Ohm |
| Magnet: | Ferrit |
| Qts: | 0,61 - 0,99 |
| Sperrgut: | NEIN |
| X-MAX: | 0,1 - 5,0 mm |
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