Blaupunkt Blau PCwg100 User Manual

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B LAUPUNKT R ECOMMENDED B OX D ESIGNS - PC WG 120, 12” S UBWOOFER
110
70
90
80
100
db
20 50 100 200HZ 500
SEALED BOX: 0.75 vs. 2.0 cu.ft.
2.0 cu.ft.
0.75 cu.ft.
110
70
90
80
100
db
20 50 100 200HZ 500
VENTED BOX: 0.75 vs. 2.0 cu.ft.
2.0 cu.ft.
0.75 cu.ft.
110
70
90
80
100
db
20 50 100 200HZ 500
SINGLE-VENTED BAND-PASS: 2.0 vs. 3.5 cu.ft.
3.5 cu.ft.
2.0 cu.ft.
SINGLE-VENTED BAND-PASS BOX
V
T
f
3L
f
3H
f
B
V
F
V
R
P
L
P
L
SPL
Total box
volume
Mid-band
effcy
Freq. Freq.
Port tube
length for
3" I.D. port
Port tune
freq.
Sealed
rear box
volume
Vented
front box
volume
Port tube
length for
4" I.D. port
(cu.ft.) (Hz) (Hz) (Hz) (cu.ft.) (cu.ft.) (in.) (in.) (dB)
0.75 78 180 120 0.5 0.25 0.75 1.75 93
1.00 55 150 90 0.6 0.4 1.7 4.0 92
1.25 45 130 75 0.8 0.7 2.0 4.5 91
1.50 40 120 65 1.1 0.9 2.0 4.3 90
2.50 35 95 60 1.25 1.25 2.0 4.5 90
3.50 25 85 47 1.25 2.25 4.6 9.3 87
VENTED BOX
V
T
f
3
f
B
P
L
P
L
SPL
Total box
volume
Freq. Port tune
freq.
(cu.ft.) (Hz) (Hz) (in.) (in.) (dB)
0.50 62 40 9.1 <NR> 92
0.75 55 40 5.6 <NR> 92
1.00 40 35 5.4 13.0 92
1.25 45 35 4.0 10.2 92
1.50 40 30 4.8 12.0 91
2.00 35 30 3.2 8.3 91
Mid-band
effcy
Port tube
length for
3" I.D. port
Port tube
length for
4" I.D. port
SEALED BOX
Total box
volume
Freq.
0.50 60 92
0.75 55 92
1.00 52 91
1.25 50 91
1.50 48 91
2.00 45 90
Mid-band
effcy
V
T
f
3
SPL
(cu.ft.) (Hz) (dB)
<NR> is NOT a recommended design

Blaupunkt Blau PCwg100 Specifications

General

Brand	Blaupunkt
Model	Blau PCwg100
Category	Subwoofer
Language	English