ALPHA-10A
12 670 руб.
- Рекомендован для применения в профессиональных акустических системах для воспроизведения средне-басовых частот. Акустическое оформление - небольшой закрытый корпус.
Specification
Nominal Basket Diameter
10″, 254 mm
Nominal Impedance*
8 Ω
Power Rating*
Program Power
300 W
Watts
150 W
Resonance
50 Hz
Usable Frequency Range
57 Hz — 4.5 kHz
Sensitivity*
95.6 dB
Magnet Weight
20 oz.
Gap Height
0.25″, 6.4 mm
Voice Coil Diameter
1.5″, 38 mm
Thiele & Small Parameters
Resonant Frequency (fs)
50 Hz
DC Resistance (Re)
5.31 Ω
Coil Inductance (Le)
0.66m H
Mechanical Q (Qms)
5.21
Electromagnetic Q (Qes)
0.66
Total Q (Qts)
0.59
Compliance Equivalent Volume (Vas)
82.2 liters / 2.9 cu.ft.
Peak Diaphragm Displacement Volume (Vd)
114 cc
Mechanical Compliance of Suspension (Cms)
0.46 mm/N
BL Product (BL)
7.5 T-M
Diaphragm Mass Inc. Airload (MMs)
22 grams
Efficiency Bandwidth Product (EBP)
76
Maximum Linear Excursion (Xmax)
3.2 mm
Surface Area of Cone (Sd)
355.4 cm2
Maximum Mechanical Limit (Xlim)
9.1 mm
Mounting Information
Recommended Enclosure Volume
Sealed
8.5-11.3 liters / 0.3-0.4 cu.ft.
Vented
28.3-53.8 liters / 1-1.9 cu.ft.
Driver Volume Displaced
0.034 cu.ft. / 0.95 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
3.9″, 99.1 mm
Net Weight
4.5 lbs, 2.04 kg
Shipping Weight
5.6 lbs, 2.54 kgs
Materials of Construction
Coil Construction
Copper voice coil
Coil Former
Polyimide former
Magnet Composition
Ferrite magnet
Core Details
Vented and extended core
Basket Materials
Pressed steel basket
Cone Composition
Paper cone
Cone Edge Composition
Cloth cone edge
Dust Cap Composition
Solid composition paper dust cap
