GENERAL SPECIFICATIONS | ||
Nominal diameter | mm (in) | 165 (3) |
Nominal Impedance | Ohm | 8 |
Minimum impedance | Ohm | 5,4 |
Program power | W | 300 |
AES Power rating | W | 150 |
Sensitivity | dB | 91 |
Frequency range | Hz | 65 ÷ 5000 |
Voice coil diameter | mm (in) | 45 (1.8) |
Chassis material | Aluminium | |
Magnet material | Ferrite | |
Magnet dimensions OD x ID x h | mm (in) | 12x 60 x 20 (4.72 x 2.36 x 0.79) |
Coil material | CCAW | |
Former material | Glass Fiber | |
Cone material | Water Resistant Treated Paper |
|
Surround material | Rubber | |
Xmax | mm (in) | 4,8 (0.19) |
Xmech | mm (in) | 7,3 (0.29) |
Gap height | mm (in) | 6 (0.24) |
Voice coil winding height | mm (in) | 12,6 (0.5) |
Driver displacement volume | l (ft³) | 0,8 (0.03) |
Recommended Enclosure | l (ft³) | 10,2 (0.36) |
Recommended Tuning | Hz | 80 |
SMALL SIGNAL PARAMETERS | ||
DC resistance (Re) | Ohm | 4,7 |
Resonance frequency (Fs) | Hz | 65 |
Moving mass (Mms) | g (oz) | 20,1 (0.71) |
Compliance (Cms) | mm/N | 0,30 |
Force factor (Bxl) | N/A | 9,46 |
Mechanical Q-factor (Qms) | 8,82 | |
Electrical Q-factor (Qes) | 0,44 | |
Total Q-factor (Qts) | 0,42 | |
Equivalent air volume (Vas) | l (ft3) | 7,57 (0.27) |
Voice coil inductance (Le) | mH | 0,34 |
Diaphragm area (Sd) | cm2 (in.2) | 138,8 (20.9) |
Reference efficiency (Eta 0) | 0,47 % | |
Efficiency bandwidth product (EBP) | Hz | 148 |
GENERAL SPECIFICATIONS | ||
Nominal diameter | mm (in) | 70 (3) |
Nominal Impedance | Ohm | 8 |
Minimum impedance | Ohm | 7 |
Program power | W | 60 |
AES Power rating | W | 30 |
Sensitivity | dB | 89,5 |
Frequency range | Hz | 120 ÷ 21000 |
Voice coil diameter | mm (in) | 20 (0,75) |
Chassis material | Alluminio | |
Magnet material | Neodimio | |
Magnet dimensions OD x ID x h | mm (in) | 45 x 25 x 3,5 (1.8 x 0.98 x 0.14) |
Coil material | CCAW | |
Former material | Fibra di vetro | |
Cone material | Carta trattata a prova d'acqua | |
Surround material | Gomma | |
Xmax | mm (in) | 2,1 (0.08) |
Xmech | mm (in) | 3,1 (0.12) |
Gap height | mm (in) | 4 (0,16) |
Voice coil winding height | mm (in) | 6,2 (0.24) |
Driver displacement volume | l (ft³) | 0,07 (0.002) |
SMALL SIGNAL PARAMETERS | ||
CC resistance | Ohm | 6,3 |
Resonance frequency (Fs) | Hz | 120 |
Moving mass (Mms) | g (oz) | 1,8 (0.06) |
Compliance (Cms) | mm/N | 0,9 |
Force factor (Bxl) | N/A | 3,7 |
Mechanical Q-factor (Qms) | 4,7 | |
Electrical Q-factor (Qes) | 0,63 | |
Total Q-factor (Qts) | 0,56 | |
Equivalent air volume (Vas) | l (ft3) | 1,5 (0,05) |
Voice coil inductance (Le) | mH | 0,05 |
Diaphragm area (Sd) | cm2 (in.2) | 33,2 (5.15) |
Reference efficiency (Eta 0) | 0,4% | |
Peso netto | kg (lb) | 0,21 (0.46) |