Eminence AMERICAN STANDARD BETA-10A 10in Speaker 250 watts
Prezzo regolare
$299.99
Prezzo unitario
per
Pronto a spedire
SKU: BETA-10A
Recommended for professional audio, bass guitar, mid-bass or floor monitor applications in sealed enclosures. Also works well as a mid-bass or woofer in vented enclosures.
| SPECIFICATION | |
| Nominal Basket Diameter | 10", 254 mm |
| Nominal Impedance* | 8 Ω |
| Power Rating* | |
| Program Power | 500 W |
| Watts | 250 W |
| Resonance | 53 Hz |
| Usable Frequency Range | 51 Hz - 3.8 kHz |
| Sensitivity* | 97 dB |
| Magnet Weight | 34 oz. |
| Gap Height | 0.312", 7.9 mm |
| Voice Coil Diameter | 2", 51 mm |
| THIELE & SMALL PARAMETERS | |
| Resonant Frequency (fs) | 53 Hz |
| DC Resistance (Re) | 5.75 Ω |
| Coil Inductance (Le) | 0.67m H |
| Mechanical Q (Qms) | 8.14 |
| Electromagnetic Q (Qes) | 0.52 |
| Total Q (Qts) | 0.49 |
| Compliance Equivalent Volume (Vas) | 60.1 liters / 2.12 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) | 103.5 cc |
| Mechanical Compliance of Suspension (Cms) | 0.36 mm/N |
| BL Product (BL) | 9.6 T-M |
| Diaphragm Mass Inc. Airload (MMs) | 25 grams |
| Efficiency Bandwidth Product (EBP) | 102 |
| Maximum Linear Excursion (Xmax) | 3 mm |
| Surface Area of Cone (Sd) | 344.9 cm2 |
| Maximum Mechanical Limit (Xlim) | 8.6 mm |
| MOUNTING INFORMATION | |
| Recommended Enclosure Volume | |
| Sealed | 8.5-14.2 liters / 0.3-0.5 cu.ft. |
| Vented | 19.8-70.8 liters / 0.7-2.5 cu.ft. |
| Driver Volume Displaced | 0.04 cu.ft. / 1.13 liters |
| Overall Diameter | 10.11", 256.8 mm |
| Baffle Hole Diameter | 9.13", 231.9 mm |
| Front Sealing Gasket | Yes |
| Rear Sealing Gasket | Yes |
| Mounting Holes Diameter | 0.23", 5.8mm |
| Mounting Holes B.C.D. | 9.6", 243.8mm |
| Depth | 3.98", 101.1 mm |
| Net Weight | 6.8 lbs, 3.08 kg |
| Shipping Weight | 7.8 lbs, 3.54 kgs |
| MATERIALS OF CONSTRUCTION | |
| Coil Construction | Aluminum voice coil |
| Coil Former | Polyimide former |
| Magnet Composition | Ferrite magnet |
| Core Details | 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 |