530_24028_2
Topthema: Ein echter Volltreffer
Vollverstärker · Block A-200
Es ist etwas verwirrend, aber auf der Homepage von Block wird der A-200 als Endstufe bezeichnet. Dabei handelt es sich hier doch um einen Vollverstärker, oder?
>> Mehr erfahren>> Alle anzeigen
522_23955_2
Topthema: InFocus Crusader Master, InFocus Crusader Grandmaster with Stand
Portable Projektoren
Mit der Crusader-Serie bringt InFocus drei smarte Lifestyle-Projektoren: Crusader Challenger, Master und Grandmaster. Wir testen die beiden größeren Modelle.
>> Mehr erfahren>> Alle anzeigenKategorie: Lautsprecherchassis Tiefmitteltöner
Ausstattungsliste: Massive Audio M8B
Ausstattung & technische Daten
| Type | |
| M8B – Mid-Bass | |
| Features | |
| 20oz Neodymium and Strontium Hybrid Magnet | |
| 2" Copper Voice Coil | |
| Kapton Coil Former | |
| Vented and Extended Core | |
| Cast Aluminum Basket | |
| Paper Cone | |
| Cloth Cone Edge | |
| Solid Composition Paper Dust Cap | |
| Specifications | |
| Nominal Basket Diameter | 8.3", 210mm |
| Nominal Impedance | 4 Ohms |
| RMS Watts | 200 W |
| Music Program | 500 W |
| Resonance | 100 Hz |
| Usable Frequency Range | 100Hz-3.5KHz |
| Sensitivity | 100 dB |
| Magnet Weight | 20 oz |
| Gap Height | 0.31",8mm |
| Voice Coil Diameter | 2",50.8mm |
| Resonant Frequency (fs) | 100 Hz |
| DC Resistance (Re) | 2.6 |
| Mechanical Q (Qms) | 0.929 |
| Electromagnetic Q (Qes) | 0.377 |
| Total Q (Qts) | 0.268 |
| Compliance Equivalent Volume (Vas) | 32.5 L |
| Mechanical Compliance of Suspension (Cms) | 473.3 uM/N |
| BL Product (BL) | 6.55 TM |
| Diaphragm Mass Inc. Airload (MMs) | 18.29 g |
| Surface Area of Cone (Sd) | 22.0 Sqm |
| Overall Diameter | 8.3",210mm |
| Baffle Hole Diameter | 7.24",184mm |
| Front Sealing Gasket | Fitted as standard |
| Rear Sealing Gasket | Fitted as standard |
| Mounting Holes Diameter | 0.22",5.5mm |
| Mounting Holes | B.C.D. 7.72",196mm |
| Depth | 3.74",95mm |
| Net Weight | 5.40lbs,2.4Kg |
| Shipping Weight | 6.6lbs,3Kg |
| Coil Construction | Copper voice coil |
| Coil Former | Kapton former |
| Magnet Composition | Neodymium and strontium hybrid magnet |
| Core Details | Vented and extended core |
| Basket Materials | Cast aluminum basket |
| Cone Composition | Paper Cone |
| Cone Edge | Composition Cloth cone edge |
| Dust Cap Composition | Solid composition paper dust cap |
Top Händler
|
323-2534
Masori |
