Alphasonik PSW412E Speaker User Manual


 
Model # PSW410E PSW412E
Fs 35 30
Qts 0.48 0.5
Qes 0.51 0.55
Qms 5.23 4.77
Vas (liters) 28 56
Vas (Cu. Ft.) 1 2
Re 3.7 x 2 3.75 x 2
Rms 400 500
Xmax +/- (mm) 9 9
Le 1.8 1.8
Sd 0.033 0.047
SPL 90 91
EBP 69 55
Mmd 115 146
Freq. Resp. 30Hz-500Hz 25Hz-500Hz
Depth (mm) 139mm 152mm
Depth (Inches) 5 1/2" 6"
Through Hole (mm) 238mm 282mm
Through Hole (Inches) 9 3/8" 11 1/8"
Diameter (mm) 277mm 325mm
Diameter (Inches) 10 15/16" 12 7/8"
Displacement .113 Cu.Ft. .151 Cu.Ft.
Minimum Sealed 0.6 0.85
Sensitivity/dB 86 87
Maximum Sealed 0.9 1.2
Sensitivity/dB 85 86
Minimum Vented 1.5 2
Internal Volume 1.3 1.77
Port Dia/Inches 4 4
Port Length/Inches 12.75 12.5
(-3dB) 34 32
Tuning Freq. 40 35
Port Displacement 0.08 0.08
Maximum Vented 2.5 3.5
Internal Volume 2.33 3.27
Port Dia/Inches 4 4
Port Length/Inches 8.75 8.5
(-3dB) 29 26
Tuning Freq. 35 30
Port Displacement 0.05 0.05
Mounting Dimensions
400 Series
Vented Enclosures
Sealed Enclosures
S
U
B
W
O
O
F
E
R
P
A
R
A
M
E
T
E
R
S
10