Eminence BETA-8A Midrange 8″ Speaker
KSh10,450.00
Recommended for professional audio mid-bass applications or as a woofer in vented enclosures. Also suitable as a mid-bass speaker in sealed enclosures.
Applications:
Woofer | Midbass | Midrange | Pro Audio | Car Audio | Home Stereo | Home Theater
Box Type: Sealed | Vented | Horn Loading
| Brand |
|---|
-
Delivery to your doorstep
-
Shipping countrywide
-
Secure Payment
-
Instore Pick-Up
| SPECIFICATION | |
| Nominal Basket Diameter | 8″, 203 mm |
| Nominal Impedance* | 8 Ω |
| Power Rating* | |
| Program Power | 450 W |
| Watts | 225 W |
| Resonance | 65 Hz |
| Usable Frequency Range | 78 Hz – 4.5 kHz |
| Sensitivity* | 95.1 dB |
| Magnet Weight | 34 oz. |
| Gap Height | 0.312″, 7.9 mm |
| Voice Coil Diameter | 2″, 51 mm |
| THIELE & SMALL PARAMETERS | |
| Resonant Frequency (fs) | 65 Hz |
| DC Resistance (Re) | 5.99 Ω |
| Coil Inductance (Le) | 0.49m H |
| Mechanical Q (Qms) | 4.95 |
| Electromagnetic Q (Qes) | 0.42 |
| Total Q (Qts) | 0.38 |
| Compliance Equivalent Volume (Vas) | 23.3 liters / 0.82 cu.ft. |
| Peak Diaphragm Displacement Volume (Vd) | 63 cc |
| Mechanical Compliance of Suspension (Cms) | 0.37 mm/N |
| BL Product (BL) | 9.6 T-M |
| Diaphragm Mass Inc. Airload (MMs) | 16 grams |
| Efficiency Bandwidth Product (EBP) | 156 |
| Maximum Linear Excursion (Xmax) | 3 mm |
| Surface Area of Cone (Sd) | 210 cm2 |
| Maximum Mechanical Limit (Xlim) | 7.4 mm |
| MOUNTING INFORMATION | |
| Recommended Enclosure Volume | |
| Sealed | 5.7-9.9 liters / 0.2-0.35 cu.ft. |
| Vented | 8.5-19 liters / 0.3-0.67 cu.ft. |
| Driver Volume Displaced | 0.027 cu.ft. / 0.76 liters |
| Overall Diameter | 8.24″, 209.3 mm |
| Baffle Hole Diameter | 7.13″, 181.1 mm |
| Front Sealing Gasket | Yes |
| Rear Sealing Gasket | Yes |
| Mounting Holes Diameter | 0.22″, 5.6mm |
| Mounting Holes B.C.D. | 7.75″, 196.9mm |
| Depth | 3.5″, 88.9 mm |
| Net Weight | 6.6 lbs, 2.99 kg |
| Shipping Weight | 7.4 lbs, 3.36 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 |
Within CBD
We deliver all purchased goods within CBD free of charge. All purchased goods will be delivered within 1-3 hours from the point your payment has been confirmed. Delivery is done between 10 AM and 6 PM.
Nairobi & Environs
All deliveries within Nairobi and its neighboring areas are charged based on your preferred mode of delivery. We use motorbikes and motor vehicles and sometimes use courier service providers whenever necessary. In all cases, the buyer meets the cost of delivery.
Delivery Schedule
All deliveries within Nairobi and its environs are fulfilled within the same day of purchase. For other cities, deliveries are fulfilled the following day. Only purchases made between 7 AM and 4 PM are fulfilled on the same day. The rest are fulfilled the following day.
Reviews
There are no reviews yet.