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г. Москва, ул. Выборгская, дом 20, корпус 2

Режим работы

Пн.- Пт. с 10:00 до 18:00

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обратный звонок

+7 (495) 761-89-87

GAMMA-15A

14 900 руб.

  • Рекомендован для применения в профессиональных акустических системах для воспроизведения низких и средних частот в закрытых корпусах, и в корпусах с фазоинвертором.

Specification

Nominal Basket Diameter

15″, 381 mm

Nominal Impedance*

8 Ω

Power Rating*

 300 W

Program Power

600 W

Watts

300 W

Resonance

33 Hz

Usable Frequency Range

48 Hz – 3.3 kHz

Sensitivity*

98.6 dB

Magnet Weight

59 oz.

Gap Height

312”, 7.9 mm

Voice Coil Diameter

2.0”, 51 mm

Thiele & Small Parameters

Resonant Frequency (fs)

33 Hz

DC Resistance (Re)

5.98 Ω

Coil Inductance (Le)

1.73m H

Mechanical Q (Qms)

5.13

Electromagnetic Q (Qes)

0.32

Total Q (Qts)

0.30

Compliance Equivalent Volume (Vas)

11.09 cu.ft., 314.10 liters

Peak Diaphragm Displacement Volume (Vd)

257.0 cc

Mechanical Compliance of Suspension (Cms)

0.31 mm/N

BL Product (BL)

17.20 T-M

Diaphragm Mass Inc. Airload (MMs)

78 grams

Efficiency Bandwidth Product (EBP)

103

Maximum Linear Excursion (Xmax)

3.00 mm

Surface Area of Cone (Sd)

856.3 cm2

Maximum Mechanical Limit (Xlim)

11.8 mm

Mounting Information

Recommended Enclosure Volume

Sealed

N/a

Vented

40.00–136.00 liters,
1.40–4.80 cu.ft.

Driver Volume Displaced

0.128 cu.ft., 3.62 liters

Overall Diameter

15.15’’, 384.8 mm

Baffle Hole Diameter

13.87’’, 352.3 mm

Front Sealing Gasket

Yes

Rear Sealing Gasket

Yes

Mounting Holes Diameter

0.25’’, 6.4 mm

Mounting Holes B.C.D.

14.56’’, 369.8 mm

Depth

5.94”, 150.9 mm

Net Weight

11.80 lbs , 5.35 kg

Shipping Weight

14.10 lbs , 6.40 kg

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