1590CS | BUMPER Loud Speaker 15 Inch

SPEAKER MODEL: 1590 C

Diameter size in inches: 15

Diameter size in centimeters: 38.10

Z - Nominal Impedance in Ohms: 8

Fs = Free air resonance frequency in Hz: 38.6

Qts = Total Q Factor of driver: 0.30

Vas = Equivalent acoustic volume in cubic feet: 6.8

Vas = Equivalent acoustic volume in liters: 191.52

Xmax = peak linear displacement of cone in inches: 0.17

Xmax = peak linear displacement of cone in mm: 4.32

Pe = Max power in watts: 610

Ref = Driver's SPL 1W at 1m in dB: 97.3

SPL = The half-space ref. Efficiency: 97.3

Voice Coil Diameter in inches: 2.5

Mounting Depth in inches: 6

Sd = Piston Area in sq. m: 0.076

BL = T*M Flux Density, Length Product: 17.56

no = The half-space ref. effciency: 3.41

Cms = Mechanical suspen. compliance: 233.4953

Mms = Mech. mass of cone & free air load: 72.577

Qms = Mechanical Q factor of driver: 9.432

Qes = Electrical Q factor of driver: 0.3138

Revc = DC Voice coil resistance in Ohms: 5.49

Zmax = imped. At top of resonance curve in Ohms: 170.49

Fo = Free air resonance frequency in Hz: 38.662

Magnet weight (oz): 90

Magnet weight (kg): 3.16484

Frequency response range tested from 20-2000 Hz: 20-3900

BOXES FOR 1 SPEAKER APPLICATION RECOMMENDED ENCLOSURES FOR SEALED BOXES (WOOD IS 3/4").

Enclosure size (cubic feet) Outside volume (Vb): 3.00

Enclosure size (liters) Outside volume: 84.96

Resonant frequency Hz (Fc): 69.63

Cutoff frequency Hz (F3): 96.79

Enclosure Height (H) inches: 17

Enclosure Width (W) inches: 26.62

Enclosure Depth (D1) inches: 19

BOXES FOR 1 SPEAKER APPLICATION RECOMMENDED ENCLOSURES FOR PORTED BOXES (WOOD IS 3/4").

Enclosure size (cubic feet) Outside volume (Vb): 3.00

Enclosure size (liters) Outside volume: 84.96

Number of ports on the front of a box: 2

Port size (inches): 4x6.92

Turning frequency Hz (Fb): 45

Cutoff frequency Hz (F3): 55.20

Enclosure Height (H) inches: 16.5

Enclosure Width (W) inches: 24.96

Enclosure Depth (D1) inches: 18