Directed Audio 26152 Studio, VIPER 26152, VIPER 26122, VIPER 26102, STUDIO 23128 Installation Manual

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VIPER

26152

VENTED BOX

ONE DRIVE

NORMAL

BOXVENTED 1 NORMA SIZE FB F3 RPL 2 2.5 3 3.5 456810

0.125

0.250

0.375

0.500

0.625

0.750

0.875

1.000

1.125

1.250 39.30 50.70 7.87 2.89 4.97 7.60 10.76 14.48 23.54

1.375 38.12 48.34 7.58 2.74 4.74 7.27 10.32 13.89 22.62

1.500 37.07 46.29 7.32 2.61 4.54 6.97 9.92 13.37 21.81

1.625 36.13 44.47 7.07 2.50 4.36 6.71 9.56 12.91 21.08

1.750 35.29 42.85 6.85 2.39 4.19 6.48 9.24 12.49 20.43

1.875 34.52 41.40 6.64 2.30 4.05 6.27 8.95 12.11 19.84 29.45

2.000 33.81 40.08 6.44 2.21 3.91 6.07 8.69 11.77 19.30 28.67

2.125 33.16 38.89 6.26 2.13 3.79 5.89 8.45 11.45 18.81 27.96

2.250 32.56 37.79 6.09 2.06 3.67 5.73 8.22 11.16 18.35 27.30

2.375 32.00 36.78 5.92 1.99 3.57 5.58 8.02 10.89 17.93 26.69

2.500 31.48 35.85 5.77 1.93 3.47 5.43 7.82 10.63 17.53 26.12

2.625 30.99 34.99 5.62 1.87 3.38 5.30 7.64 10.40 17.16 25.59

2.750 30.53 34.18 5.48 1.81 3.29 5.18 7.47 10.18 16.82 25.09

2.875 30.10 33.43 5.34 1.76 3.21 5.06 7.31 9.97 16.49 24.62

3.000 29.70 32.73 5.21 1.71 3.13 4.95 7.16 9.77 16.18 24.18

3.125 29.31 32.07 5.09 1.67 3.06 4.84 7.02 9.59 15.90 23.77

3.250 28.94 31.45 4.97 1.62 2.99 4.75 6.89 9.41 15.62 23.37

3.375 28.60 30.86 4.85 1.58 2.93 4.65 6.76 9.25 15.36 23.00

3.500 28.27 30.30 4.74 1.54 2.86 4.56 6.64 9.09 15.11 22.64

3.625 27.95 29.77 4.64 1.50 2.81 4.48 6.52 8.94 14.88 22.30

3.750 27.65 29.27 4.53 1.47 2.75 4.40 6.41 8.79 14.65 21.98

3.875 27.36 28.80 4.43 1.43 2.70 4.32 6.31 8.66 14.44 21.67

4.000 27.08 28.34 4.34 1.40 2.64 4.25 6.21 8.52 14.23 21.37

4.125 26.82 27.91 4.24 1.37 2.59 4.18 6.11 8.40 14.04 21.09

4.250 26.56 27.50 4.15 1.34 2.55 4.11 6.02 8.28 13.85 20.82

4.375 26.32 27.10 4.06 1.31 2.50 4.04 5.93 8.16 13.66 20.55

4.500 26.08 26.72 3.98 1.28 2.46 3.98 5.84 8.05 13.49 20.30

4.625 25.85 26.36 3.89 1.25 2.42 3.92 5.76 7.94 13.32 20.06

4.750 25.63 26.01 3.81 1.23 2.38 3.86 5.68 7.84 13.16 19.83

4.875 25.42 25.67 3.73 1.20 2.34 3.80 5.60 7.74 13.00 19.60

5.000 25.22 25.35 3.66 1.18 2.30 3.75 5.53 7.64 12.85 19.38

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

PORT DIA. 26152

Directed Electronics Inc.

VIPER

26152

VENTED BOX

ONE DRIVE

NORMAL

BOXVENTED 1 NORMA SIZE FB F3 RPL 2 2.5 3 3.5 456810

5.125 25.02 25.04 3.58 1.16 2.26 3.70 5.46 7.55 12.71 19.17

5.250 24.83 24.74 3.51 1.13 2.23 3.65 5.39 7.46 12.56 18.97

5.375 24.64 24.45 3.44 1.11 2.19 3.60 5.32 7.37 12.43 18.77

5.500 24.46 24.17 3.37 1.09 2.16 3.55 5.26 7.28 12.29 18.58

5.625 24.28 23.90 3.30 1.07 2.13 3.50 5.19 7.20 12.17 18.40

5.750 24.11 23.64 3.23 1.05 2.10 3.46 5.13 7.12 12.04 18.22

5.875 23.95 23.39 3.17 1.03 2.07 3.41 5.07 7.04 11.92 18.04

6.000 23.79 23.14 3.10 1.01 2.04 3.37 5.02 6.97 11.80 17.87

6.125 23.63 22.91 3.04 0.99 2.01 3.33 4.96 6.90 11.69 17.71

6.250 23.48 22.68 2.98 0.98 1.98 3.29 4.91 6.82 11.58 17.55

6.375 23.33 22.45 2.92 0.96 1.95 3.25 4.85 6.76 11.47 17.39

6.500 23.19 22.24 2.86 0.94 1.93 3.21 4.80 6.69 11.36 17.24

6.625 23.05 22.02 2.80 0.92 1.90 3.18 4.75 6.62 11.26 17.09

6.750 22.91 21.82 2.75 0.91 1.88 3.14 4.70 6.56 11.16 16.95

6.875 22.77 21.62 2.69 0.89 1.85 3.11 4.65 6.50 11.06 16.81

7.000 22.64 21.43 2.63 0.88 1.83 3.07 4.61 6.43 10.97 16.67

7.125 22.52 21.24 2.58 0.86 1.81 3.04 4.56 6.38 10.88 16.54

7.250 22.39 21.05 2.53 0.85 1.78 3.01 4.52 6.32 10.79 16.41

7.375 22.27 20.87 2.48 0.83 1.76 2.97 4.47 6.26 10.70 16.28

7.500 22.15 20.70 2.43 0.82 1.74 2.94 4.43 6.21 10.61 16.16

7.625 22.03 20.53 2.37 0.81 1.72 2.91 4.39 6.15 10.53 16.03

7.750 21.92 20.36 2.33 0.79 1.70 2.88 4.35 6.10 10.44 15.91

7.875 21.81 20.20 2.28 0.78 1.68 2.85 4.31 6.05 10.36 15.80

8.000 21.70 20.04 2.23 0.77 1.66 2.82 4.27 6.00 10.28 15.68 29.83

8.125 21.59 19.89 2.18 0.76 1.64 2.80 4.23 5.95 10.20 15.57 29.63

8.250 21.48 19.74 2.14 0.74 1.62 2.77 4.20 5.90 10.13 15.46 29.44

8.375 21.38 19.59 2.09 0.73 1.60 2.74 4.16 5.85 10.05 15.36 29.25

8.500 21.28 19.44 2.04 0.72 1.58 2.72 4.12 5.80 9.98 15.25 29.06

8.625 21.18 19.30 2.00 0.71 1.56 2.69 4.09 5.76 9.91 15.15 28.88

8.750 21.08 19.16 1.96 0.70 1.55 2.66 4.05 5.71 9.84 15.05 28.70

8.875 20.99 19.03 1.91 0.69 1.53 2.64 4.02 5.67 9.77 14.95 28.52

9.000 20.89 18.90 1.87 0.68 1.51 2.62 3.99 5.63 9.70 14.85 28.35

9.125 20.80 18.77 1.83 0.66 1.50 2.59 3.95 5.58 9.64 14.76 28.18

9.250 20.71 18.64 1.79 0.65 1.48 2.57 3.92 5.54 9.57 14.66 28.01

9.375 20.62 18.51 1.75 0.64 1.46 2.55 3.89 5.50 9.51 14.57 27.85

9.500 20.54 18.39 1.71 0.63 1.45 2.52 3.86 5.46 9.45 14.48 27.69

9.625 20.45 18.27 1.67 0.62 1.43 2.50 3.83 5.42 9.38 14.39 27.53

9.750 20.37 18.15 1.63 0.61 1.42 2.48 3.80 5.38 9.32 14.30 27.38

9.875 20.28 18.04 1.59 0.60 1.40 2.46 3.77 5.34 9.26 14.22 27.23

10.000 20.20 17.93 1.55 0.60 1.39 2.44 3.74 5.31 9.21 14.13 27.08

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

PORT DIA.

26152

Directed Electronics Inc.

VIPER

26152

VENTED BOX

TWO DRIVERS

NORMAL

BO SIZE FB F3 RPL 2 2.5 3 3.5 456810

0.125

0.250

0.375

0.500

0.625

0.750

0.875

1.000

1.125

1.250

1.375

1.500

1.625

1.750

1.875

2.000

2.125

2.250

2.375

2.500

2.625

2.750

2.875

3.000

3.125

3.250

3.375

3.500

3.625

3.750

3.875

4.000 33.81 40.08 6.44 0.37 1.04 1.94 3.07 4.42 7.82 12.14 23.54

4.125 33.48 39.47 6.35 0.35 1.01 1.89 3.00 4.34 7.70 11.96 23.21

4.250 33.16 38.89 6.26 0.33 0.98 1.85 2.94 4.26 7.58 11.79 22.90

4.375 32.85 38.33 6.17 0.32 0.95 1.81 2.89 4.19 7.46 11.62 22.60

4.500 32.56 37.79 6.09 0.30 0.92 1.77 2.83 4.12 7.35 11.46 22.32

4.625 32.27 37.28 6.00 0.28 0.90 1.73 2.78 4.05 7.24 11.30 22.04

4.750 32.00 36.78 5.92 0.26 0.87 1.69 2.73 3.98 7.13 11.15 21.77

4.875 31.74 36.31 5.84 0.25 0.84 1.66 2.68 3.92 7.03 11.01 21.52

5.000 31.48 35.85 5.77 0.23 0.82 1.62 2.63 3.86 6.94 10.87 21.27

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

ENTED 2 NORMAL PORT DIA. 26152

Directed Electronics Inc.

VIPER

26152

VENTED BOX

TWO DRIVERS

NORMAL

BO SIZE FB F3 RPL 2 2.5 3 3.5 456810

5.125 31.23 35.41 5.69 0.22 0.80 1.59 2.59 3.80 6.84 10.73 21.03

5.250 30.99 34.99 5.62 0.20 0.77 1.55 2.54 3.74 6.75 10.60 20.80

5.375 30.76 34.58 5.55 0.19 0.75 1.52 2.50 3.68 6.67 10.48 20.57

5.500 30.53 34.18 5.48 0.18 0.73 1.49 2.46 3.63 6.58 10.35 20.35

5.625 30.32 33.80 5.41 0.16 0.71 1.46 2.42 3.57 6.50 10.23 20.14

5.750 30.10 33.43 5.34 0.15 0.69 1.43 2.38 3.52 6.42 10.12 19.94

5.875 29.90 33.08 5.27 0.14 0.67 1.40 2.34 3.47 6.34 10.01 19.74

6.000 29.70 32.73 5.21 0.12 0.65 1.38 2.30 3.42 6.26 9.90 19.55

6.125 29.50 32.39 5.15 0.11 0.63 1.35 2.27 3.38 6.19 9.79 19.36

6.250 29.31 32.07 5.09 0.10 0.62 1.33 2.23 3.33 6.12 9.69 19.18

6.375 29.13 31.75 5.03 0.09 0.60 1.30 2.20 3.29 6.05 9.59 19.00

6.500 28.94 31.45 4.97 0.08 0.58 1.28 2.16 3.24 5.98 9.49 18.83

6.625 28.77 31.15 4.91 0.07 0.57 1.25 2.13 3.20 5.92 9.40 18.66

6.750 28.60 30.86 4.85 0.06 0.55 1.23 2.10 3.16 5.85 9.31 18.49

6.875 28.43 30.58 4.80 0.05 0.53 1.21 2.07 3.12 5.79 9.21 18.33

7.000 28.27 30.30 4.74 0.04 0.52 1.19 2.04 3.08 5.73 9.13 18.18

7.125 28.11 30.03 4.69 0.03 0.50 1.16 2.01 3.04 5.67 9.04 18.02 29.99

7.250 27.95 29.77 4.64 0.02 0.49 1.14 1.98 3.01 5.61 8.96 17.87 29.76

7.375 27.80 29.52 4.58 0.01 0.47 1.12 1.95 2.97 5.55 8.88 17.73 29.53

7.500 27.65 29.27 4.53 0.00 0.46 1.10 1.93 2.93 5.50 8.80 17.59 29.31

7.625 27.50 29.03 4.48 -0.01 0.45 1.08 1.90 2.90 5.44 8.72 17.45 29.09

7.750 27.36 28.80 4.43 -0.01 0.43 1.06 1.87 2.87 5.39 8.64 17.31 28.88

7.875 27.22 28.57 4.38 -0.02 0.42 1.04 1.85 2.83 5.34 8.57 17.18 28.67

8.000 27.08 28.34 4.34 -0.03 0.41 1.03 1.82 2.80 5.29 8.49 17.05 28.47

8.125 26.95 28.13 4.29 -0.04 0.40 1.01 1.80 2.77 5.24 8.42 16.92 28.27

8.250 26.82 27.91 4.24 -0.05 0.38 0.99 1.78 2.74 5.19 8.35 16.80 28.07

8.375 26.69 27.70 4.20 -0.05 0.37 0.97 1.75 2.71 5.14 8.28 16.67 27.88

8.500 26.56 27.50 4.15 -0.06 0.36 0.96 1.73 2.68 5.10 8.21 16.55 27.69

8.625 26.44 27.30 4.11 -0.07 0.35 0.94 1.71 2.65 5.05 8.15 16.44 27.51

8.750 26.32 27.10 4.06 -0.08 0.34 0.92 1.68 2.62 5.00 8.08 16.32 27.33

8.875 26.20 26.91 4.02 -0.08 0.33 0.91 1.66 2.59 4.96 8.02 16.21 27.15

9.000 26.08 26.72 3.98 -0.09 0.32 0.89 1.64 2.56 4.92 7.96 16.10 26.98

9.125 25.97 26.54 3.94 -0.10 0.30 0.88 1.62 2.53 4.87 7.90 15.99 26.81

9.250 25.85 26.36 3.89 -0.10 0.29 0.86 1.60 2.51 4.83 7.84 15.88 26.64

9.375 25.74 26.18 3.85 -0.11 0.28 0.85 1.58 2.48 4.79 7.78 15.78 26.48

9.500 25.63 26.01 3.81 -0.12 0.27 0.83 1.56 2.46 4.75 7.72 15.67 26.32

9.625 25.53 25.84 3.77 -0.12 0.26 0.82 1.54 2.43 4.71 7.66 15.57 26.16

9.750 25.42 25.67 3.73 -0.13 0.25 0.81 1.52 2.41 4.67 7.61 15.47 26.01

9.875 25.32 25.51 3.70 -0.14 0.24 0.79 1.50 2.38 4.64 7.55 15.38 25.85

10.000 25.22 25.35 3.66 -0.14 0.24 0.78 1.49 2.36 4.60 7.50 15.28 25.70

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

ENTED 2 NORMAL 26152

PORT DIA.

Directed Electronics Inc.

VIPER

26152

VENTED BOX

TWO DRIVERS

ISOBARIC

BO SIZE FB F3 RPL 2 2.5 3 3.5 456810

0.125

0.250

0.375

0.500

0.625

0.750

0.875 35.29 42.85 6.85 6.25 10.22 15.15 21.05 27.91

1.000 33.81 40.08 6.44 5.88 9.65 14.34 19.94 26.46

1.125 32.56 37.79 6.09 5.58 9.17 13.65 19.01 25.24

1.250 31.48 35.85 5.77 5.32 8.77 13.06 18.20 24.19

1.375 30.53 34.18 5.48 5.09 8.41 12.55 17.50 23.28

1.500 29.70 32.73 5.21 4.89 8.09 12.09 16.88 22.47

1.625 28.94 31.45 4.97 4.71 7.81 11.69 16.33 21.75

1.750 28.27 30.30 4.74 4.54 7.56 11.32 15.83 21.10

1.875 27.65 29.27 4.53 4.40 7.33 10.99 15.38 20.51

2.000 27.08 28.34 4.34 4.26 7.12 10.69 14.97 19.97

2.125 26.56 27.50 4.15 4.14 6.92 10.41 14.59 19.48

2.250 26.08 26.72 3.98 4.02 6.74 10.15 14.24 19.02

2.375 25.63 26.01 3.81 3.92 6.58 9.91 13.92 18.60 29.97

2.500 25.22 25.35 3.66 3.82 6.43 9.69 13.62 18.21 29.36

2.625 24.83 24.74 3.51 3.73 6.28 9.49 13.34 17.84 28.78

2.750 24.46 24.17 3.37 3.64 6.15 9.29 13.07 17.49 28.25

2.875 24.11 23.64 3.23 3.56 6.02 9.11 12.82 17.17 27.74

3.000 23.79 23.14 3.10 3.48 5.90 8.94 12.59 16.86 27.26

3.125 23.48 22.68 2.98 3.41 5.79 8.77 12.37 16.57 26.81

3.250 23.19 22.24 2.86 3.34 5.68 8.62 12.16 16.30 26.38

3.375 22.91 21.82 2.75 3.28 5.58 8.47 11.96 16.04 25.98

3.500 22.64 21.43 2.63 3.22 5.48 8.34 11.77 15.79 25.59

3.625 22.39 21.05 2.53 3.16 5.39 8.20 11.59 15.56 25.23

3.750 22.15 20.70 2.43 3.10 5.30 8.08 11.42 15.34 24.88

3.875 21.92 20.36 2.33 3.05 5.22 7.96 11.26 15.12 24.54

4.000 21.70 20.04 2.23 3.00 5.14 7.84 11.10 14.92 24.22

4.125 21.48 19.74 2.14 2.95 5.06 7.73 10.95 14.72 23.91

4.250 21.28 19.44 2.04 2.90 4.99 7.63 10.81 14.53 23.62

4.375 21.08 19.16 1.96 2.86 4.92 7.52 10.67 14.35 23.34

4.500 20.89 18.90 1.87 2.81 4.85 7.43 10.53 14.18 23.06

4.625 20.71 18.64 1.79 2.77 4.79 7.33 10.40 14.01 22.80

4.750 20.54 18.39 1.71 2.73 4.72 7.24 10.28 13.85 22.55

4.875 20.37 18.15 1.63 2.69 4.66 7.15 10.16 13.69 22.30

5.000 20.20 17.93 1.55 2.65 4.60 7.07 10.05 13.54 22.07

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

ENTED 2 ISOBARIC PORT DIA. 26152

Directed Electronics Inc.

VIPER

26152

VENTED BOX

TWO DRIVERS

ISOBARIC

BO SIZE FB F3 RPL 2 2.5 3 3.5 456810

5.125 20.04 17.71 1.48 2.62 4.55 6.99 9.93 13.39 21.84

5.250 19.89 17.49 1.40 2.58 4.49 6.91 9.83 13.25 21.62

5.375 19.74 17.29 1.33 2.55 4.44 6.83 9.72 13.12 21.41

5.500 19.59 17.09 1.26 2.51 4.39 6.75 9.62 12.98 21.20

5.625 19.45 16.90 1.19 2.48 4.34 6.68 9.52 12.86 21.00

5.750 19.32 16.72 1.13 2.45 4.29 6.61 9.43 12.73 20.81

5.875 19.18 16.54 1.06 2.42 4.24 6.54 9.33 12.61 20.62

6.000 19.06 16.36 1.00 2.39 4.19 6.48 9.25 12.49 20.43

6.125 18.93 16.20 0.93 2.36 4.15 6.41 9.16 12.38 20.26

6.250 18.81 16.03 0.87 2.34 4.11 6.35 9.07 12.27 20.08 29.80

6.375 18.69 15.88 0.81 2.31 4.06 6.29 8.99 12.16 19.91 29.55

6.500 18.57 15.72 0.75 2.28 4.02 6.23 8.91 12.06 19.75 29.32

6.625 18.46 15.57 0.70 2.26 3.98 6.18 8.83 11.95 19.59 29.09

6.750 18.35 15.43 0.64 2.23 3.94 6.12 8.76 11.85 19.43 28.86

6.875 18.24 15.29 0.58 2.21 3.91 6.06 8.68 11.76 19.28 28.64

7.000 18.14 15.15 0.53 2.18 3.87 6.01 8.61 11.66 19.13 28.43

7.125 18.04 15.02 0.47 2.16 3.83 5.96 8.54 11.57 18.99 28.22

7.250 17.94 14.89 0.42 2.14 3.80 5.91 8.47 11.48 18.85 28.02

7.375 17.84 14.76 0.37 2.12 3.76 5.86 8.40 11.39 18.71 27.82

7.500 17.74 14.64 0.32 2.09 3.73 5.81 8.33 11.30 18.57 27.62

7.625 17.65 14.52 0.27 2.07 3.70 5.76 8.27 11.22 18.44 27.44

7.750 17.56 14.40 0.22 2.05 3.66 5.72 8.21 11.14 18.31 27.25

7.875 17.47 14.28 0.17 2.03 3.63 5.67 8.14 11.06 18.19 27.07

8.000 17.38 14.17 0.12 2.01 3.60 5.63 8.08 10.98 18.06 26.89

8.125 17.29 14.06 0.07 1.99 3.57 5.58 8.02 10.90 17.94 26.72

8.250 17.21 13.96 0.03 1.97 3.54 5.54 7.97 10.82 17.82 26.55

8.375 17.13 13.85 -0.02 1.96 3.51 5.50 7.91 10.75 17.71 26.38

8.500 17.05 13.75 -0.06 1.94 3.48 5.46 7.85 10.68 17.60 26.21

8.625 16.97 13.65 -0.11 1.92 3.46 5.42 7.80 10.60 17.48 26.05

8.750 16.89 13.55 -0.15 1.90 3.43 5.38 7.75 10.53 17.37 25.90

8.875 16.81 13.46 -0.19 1.89 3.40 5.34 7.69 10.47 17.27 25.74

9.000 16.74 13.36 -0.24 1.87 3.38 5.30 7.64 10.40 17.16 25.59

9.125 16.66 13.27 -0.28 1.85 3.35 5.26 7.59 10.33 17.06 25.44

9.250 16.59 13.18 -0.32 1.84 3.33 5.23 7.54 10.27 16.96 25.30

9.375 16.52 13.09 -0.36 1.82 3.30 5.19 7.49 10.20 16.86 25.15

9.500 16.45 13.01 -0.40 1.80 3.28 5.16 7.45 10.14 16.76 25.01

9.625 16.38 12.92 -0.44 1.79 3.25 5.12 7.40 10.08 16.67 24.88

9.750 16.31 12.84 -0.48 1.77 3.23 5.09 7.35 10.02 16.57 24.74

9.875 16.25 12.76 -0.52 1.76 3.21 5.05 7.31 9.96 16.48 24.61

10.000 16.18 12.68 -0.56 1.74 3.18 5.02 7.26 9.90 16.39 24.48

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

ENTED 2 ISOBARIC 26152

PORT DIA.

Directed Electronics Inc.

VIPER

26122

VENTED BOX

ONE DRIVER

NORMAL

BO SIZE FB F3 RPL 2 2.5 3 3.5 456810

0.125

0.250

0.375

0.500 45.18 55.52 6.74 6.76 11.03 16.32 22.64 29.98

0.625 42.07 49.66 6.06 6.13 10.03 14.89 20.69 27.44

0.750 39.69 45.33 5.51 5.65 9.28 13.80 19.21 25.51

0.875 37.78 41.97 5.04 5.26 8.68 12.94 18.04 23.98

1.000 36.19 39.26 4.63 4.95 8.19 12.23 17.07 22.72

1.125 34.86 37.01 4.28 4.68 7.77 11.63 16.26 21.65

1.250 33.70 35.11 3.96 4.45 7.42 11.12 15.56 20.74

1.375 32.69 33.48 3.67 4.25 7.10 10.67 14.95 19.94

1.500 31.79 32.05 3.40 4.08 6.83 10.27 14.41 19.23

1.625 30.99 30.80 3.16 3.92 6.58 9.92 13.92 18.60 29.98

1.750 30.26 29.68 2.93 3.78 6.36 9.60 13.49 18.04 29.10

1.875 29.60 28.67 2.72 3.65 6.16 9.31 13.10 17.52 28.29

2.000 28.99 27.76 2.53 3.53 5.98 9.04 12.74 17.05 27.56

2.125 28.44 26.93 2.34 3.42 5.81 8.80 12.41 16.62 26.89

2.250 27.92 26.17 2.17 3.33 5.65 8.58 12.10 16.22 26.26

2.375 27.44 25.47 2.00 3.23 5.51 8.37 11.82 15.86 25.69

2.500 27.00 24.83 1.85 3.15 5.37 8.18 11.56 15.51 25.15

2.625 26.58 24.23 1.70 3.07 5.25 8.00 11.31 15.19 24.65

2.750 26.19 23.67 1.56 2.99 5.13 7.83 11.08 14.89 24.18

2.875 25.82 23.15 1.42 2.92 5.02 7.67 10.86 14.61 23.74

3.000 25.47 22.66 1.29 2.85 4.92 7.52 10.66 14.34 23.32

3.125 25.14 22.21 1.17 2.79 4.82 7.38 10.47 14.09 22.93

3.250 24.82 21.78 1.05 2.73 4.72 7.24 10.28 13.85 22.55

3.375 24.52 21.37 0.94 2.67 4.64 7.12 10.11 13.62 22.20

3.500 24.24 20.98 0.83 2.62 4.55 6.99 9.95 13.41 21.86

3.625 23.97 20.62 0.72 2.57 4.47 6.88 9.79 13.20 21.54

3.750 23.71 20.27 0.62 2.52 4.40 6.77 9.64 13.01 21.24

3.875 23.46 19.94 0.52 2.47 4.32 6.66 9.50 12.82 20.95

4.000 23.23 19.63 0.42 2.43 4.25 6.56 9.36 12.64 20.67

4.125 23.00 19.33 0.33 2.39 4.19 6.47 9.23 12.47 20.40

4.250 22.78 19.04 0.24 2.35 4.12 6.37 9.10 12.31 20.14 29.88

4.375 22.57 18.77 0.15 2.31 4.06 6.28 8.98 12.15 19.89 29.53

4.500 22.37 18.51 0.06 2.27 4.00 6.20 8.86 12.00 19.66 29.18

4.625 22.17 18.25 -0.02 2.23 3.94 6.12 8.75 11.85 19.43 28.85

4.750 21.98 18.01 -0.10 2.20 3.89 6.04 8.64 11.71 19.21 28.54

4.875 21.80 17.78 -0.18 2.16 3.83 5.96 8.54 11.57 19.00 28.23

5.000 21.63 17.56 -0.26 2.13 3.78 5.89 8.44 11.44 18.79 27.93

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

ENTED 1 NORMAL PORT DIA. 26122

Directed Electronics Inc.

VIPER

26122

VENTED BOX

ONE DRIVER

NORMAL

BO SIZE FB F3 RPL 2 2.5 3 3.5 456810

5.125 21.46 17.34 -0.33 2.10 3.73 5.82 8.34 11.31 18.59 27.65

5.250 21.29 17.13 -0.41 2.07 3.69 5.75 8.25 11.19 18.40 27.37

5.375 21.13 16.93 -0.48 2.04 3.64 5.68 8.16 11.07 18.21 27.10

5.500 20.98 16.74 -0.55 2.01 3.59 5.61 8.07 10.96 18.03 26.84

5.625 20.83 16.55 -0.62 1.98 3.55 5.55 7.98 10.84 17.86 26.59

5.750 20.68 16.37 -0.68 1.95 3.51 5.49 7.90 10.74 17.69 26.35

5.875 20.54 16.20 -0.75 1.93 3.47 5.43 7.82 10.63 17.52 26.11

6.000 20.40 16.03 -0.81 1.90 3.43 5.37 7.74 10.53 17.36 25.88

6.125 20.27 15.86 -0.88 1.88 3.39 5.32 7.66 10.43 17.21 25.66

6.250 20.14 15.70 -0.94 1.85 3.35 5.26 7.59 10.33 17.06 25.44

6.375 20.01 15.55 -1.00 1.83 3.31 5.21 7.52 10.24 16.91 25.23

6.500 19.88 15.40 -1.06 1.81 3.28 5.16 7.45 10.15 16.77 25.02

6.625 19.76 15.25 -1.11 1.78 3.24 5.11 7.38 10.06 16.63 24.82

6.750 19.65 15.11 -1.17 1.76 3.21 5.06 7.31 9.97 16.49 24.62

6.875 19.53 14.97 -1.23 1.74 3.18 5.01 7.25 9.88 16.36 24.43

7.000 19.42 14.84 -1.28 1.72 3.14 4.97 7.18 9.80 16.23 24.25

7.125 19.31 14.71 -1.33 1.70 3.11 4.92 7.12 9.72 16.10 24.07

7.250 19.20 14.58 -1.39 1.68 3.08 4.88 7.06 9.64 15.98 23.89

7.375 19.10 14.46 -1.44 1.66 3.05 4.83 7.00 9.56 15.86 23.71

7.500 18.99 14.33 -1.49 1.64 3.02 4.79 6.95 9.49 15.74 23.54

7.625 18.89 14.22 -1.54 1.62 2.99 4.75 6.89 9.42 15.63 23.38

7.750 18.80 14.10 -1.59 1.60 2.96 4.71 6.83 9.34 15.51 23.22

7.875 18.70 13.99 -1.64 1.59 2.94 4.67 6.78 9.27 15.40 23.06

8.000 18.61 13.88 -1.69 1.57 2.91 4.63 6.73 9.20 15.30 22.90

8.125 18.51 13.77 -1.73 1.55 2.88 4.59 6.68 9.14 15.19 22.75

8.250 18.42 13.67 -1.78 1.54 2.86 4.55 6.62 9.07 15.09 22.60

8.375 18.34 13.56 -1.83 1.52 2.83 4.52 6.58 9.01 14.99 22.46

8.500 18.25 13.46 -1.87 1.50 2.81 4.48 6.53 8.94 14.89 22.31

8.625 18.16 13.37 -1.92 1.49 2.78 4.45 6.48 8.88 14.79 22.17

8.750 18.08 13.27 -1.96 1.47 2.76 4.41 6.43 8.82 14.69 22.04

8.875 18.00 13.18 -2.00 1.46 2.74 4.38 6.39 8.76 14.60 21.90

9.000

9.125

9.250

9.375

9.500

9.625

9.750

9.875

10.000

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

ENTED 1 NORMAL 26122

PORT DIA.

Directed Electronics Inc.

VIPER

26122

VENTED BOX

TWO DRIVERS

NORMAL

BO SIZE FB F3 RPL 2 2.5 3 3.5 456810

0.125

0.250

0.375

0.500

0.625

0.750

0.875

1.000 45.18 55.52 6.74 2.65 4.60 7.06 10.04 13.53 22.05

1.125 43.51 52.34 6.38 2.48 4.33 6.68 9.52 12.85 20.99

1.250 42.07 49.66 6.06 2.33 4.10 6.35 9.07 12.26 20.07 29.78

1.375 40.81 47.34 5.77 2.21 3.90 6.06 8.67 11.75 19.27 28.62

1.500 39.69 45.33 5.51 2.09 3.73 5.81 8.33 11.29 18.56 27.61

1.625 38.68 43.55 5.27 1.99 3.57 5.58 8.02 10.89 17.93 26.70

1.750 37.78 41.97 5.04 1.90 3.43 5.37 7.74 10.53 17.36 25.88

1.875 36.95 40.54 4.83 1.82 3.30 5.19 7.49 10.20 16.85 25.14

2.000 36.19 39.26 4.63 1.74 3.18 5.02 7.26 9.90 16.38 24.46

2.125 35.50 38.08 4.45 1.67 3.07 4.86 7.04 9.62 15.94 23.84

2.250 34.86 37.01 4.28 1.61 2.97 4.72 6.85 9.36 15.54 23.26

2.375 34.26 36.02 4.11 1.55 2.88 4.59 6.67 9.13 15.17 22.73

2.500 33.70 35.11 3.96 1.50 2.79 4.46 6.50 8.91 14.83 22.23

2.625 33.18 34.27 3.81 1.44 2.71 4.35 6.34 8.70 14.51 21.77

2.750 32.69 33.48 3.67 1.40 2.64 4.24 6.19 8.51 14.21 21.33

2.875 32.23 32.74 3.53 1.35 2.57 4.13 6.05 8.33 13.92 20.93

3.000 31.79 32.05 3.40 1.31 2.50 4.04 5.92 8.15 13.66 20.54

3.125 31.38 31.41 3.28 1.27 2.44 3.95 5.80 7.99 13.40 20.18

3.250 30.99 30.80 3.16 1.23 2.38 3.86 5.68 7.84 13.16 19.83

3.375 30.61 30.22 3.04 1.19 2.32 3.78 5.57 7.69 12.94 19.51

3.500 30.26 29.68 2.93 1.16 2.27 3.70 5.47 7.56 12.72 19.20

3.625 29.92 29.16 2.83 1.13 2.21 3.63 5.36 7.43 12.52 18.90

3.750 29.60 28.67 2.72 1.09 2.17 3.56 5.27 7.30 12.32 18.62

3.875 29.29 28.20 2.62 1.06 2.12 3.49 5.18 7.18 12.13 18.35

4.000 28.99 27.76 2.53 1.04 2.07 3.43 5.09 7.06 11.95 18.09

4.125 28.71 27.33 2.43 1.01 2.03 3.36 5.00 6.95 11.78 17.84

4.250 28.44 26.93 2.34 0.98 1.99 3.30 4.92 6.85 11.62 17.60

4.375 28.18 26.54 2.25 0.96 1.95 3.25 4.85 6.75 11.46 17.38

4.500 27.92 26.17 2.17 0.93 1.91 3.19 4.77 6.65 11.30 17.16

4.625 27.68 25.81 2.09 0.91 1.88 3.14 4.70 6.56 11.16 16.94

4.750 27.44 25.47 2.00 0.89 1.84 3.09 4.63 6.47 11.02 16.74

4.875 27.22 25.14 1.93 0.86 1.81 3.04 4.56 6.38 10.88 16.54

5.000 27.00 24.83 1.85 0.84 1.77 2.99 4.50 6.29 10.75 16.35

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

ENTED 2 NORMAL PORT DIA. 26122

Directed Electronics Inc.

VIPER

26122

VENTED BOX

TWO DRIVERS

NORMAL

BO SIZE FB F3 RPL 2 2.5 3 3.5 456810

5.125 26.78 24.52 1.77 0.82 1.74 2.95 4.44 6.21 10.62 16.17

5.250 26.58 24.23 1.70 0.80 1.71 2.90 4.38 6.13 10.50 15.99

5.375 26.38 23.95 1.63 0.78 1.68 2.86 4.32 6.06 10.38 15.82

5.500 26.19 23.67 1.56 0.76 1.65 2.82 4.26 5.98 10.26 15.65 29.78

5.625 26.00 23.41 1.49 0.75 1.62 2.78 4.21 5.91 10.15 15.49 29.49

5.750 25.82 23.15 1.42 0.73 1.60 2.74 4.15 5.84 10.04 15.34 29.21

5.875 25.64 22.90 1.36 0.71 1.57 2.70 4.10 5.77 9.94 15.18 28.94

6.000 25.47 22.66 1.29 0.70 1.54 2.66 4.05 5.71 9.83 15.04 28.68

6.125 25.30 22.43 1.23 0.68 1.52 2.63 4.00 5.64 9.73 14.89 28.43

6.250 25.14 22.21 1.17 0.66 1.50 2.59 3.95 5.58 9.64 14.75 28.18

6.375 24.98 21.99 1.11 0.65 1.47 2.56 3.91 5.52 9.54 14.62 27.94

6.500 24.82 21.78 1.05 0.63 1.45 2.52 3.86 5.46 9.45 14.48 27.70

6.625 24.67 21.57 0.99 0.62 1.43 2.49 3.82 5.41 9.36 14.36 27.47

6.750 24.52 21.37 0.94 0.61 1.40 2.46 3.78 5.35 9.27 14.23 27.25

6.875 24.38 21.17 0.88 0.59 1.38 2.43 3.73 5.30 9.19 14.11 27.03

7.000 24.24 20.98 0.83 0.58 1.36 2.40 3.69 5.24 9.10 13.99 26.82

7.125 24.10 20.80 0.77 0.57 1.34 2.37 3.65 5.19 9.02 13.87 26.61

7.250 23.97 20.62 0.72 0.55 1.32 2.34 3.62 5.14 8.94 13.76 26.41

7.375 23.84 20.44 0.67 0.54 1.30 2.31 3.58 5.09 8.87 13.65 26.21

7.500 23.71 20.27 0.62 0.53 1.28 2.29 3.54 5.04 8.79 13.54 26.02

7.625 23.59 20.11 0.57 0.52 1.27 2.26 3.50 4.99 8.72 13.43 25.83

7.750 23.46 19.94 0.52 0.51 1.25 2.24 3.47 4.95 8.65 13.33 25.64

7.875 23.34 19.78 0.47 0.49 1.23 2.21 3.43 4.90 8.57 13.23 25.46

8.000 23.23 19.63 0.42 0.48 1.21 2.18 3.40 4.86 8.51 13.13 25.28

8.125 23.11 19.48 0.37 0.47 1.20 2.16 3.37 4.82 8.44 13.03 25.11

8.250 23.00 19.33 0.33 0.46 1.18 2.14 3.33 4.77 8.37 12.93 24.94

8.375 22.89 19.18 0.28 0.45 1.16 2.11 3.30 4.73 8.31 12.84 24.77

8.500 22.78 19.04 0.24 0.44 1.15 2.09 3.27 4.69 8.24 12.75 24.61

8.625 22.67 18.90 0.19 0.43 1.13 2.07 3.24 4.65 8.18 12.66 24.45

8.750 22.57 18.77 0.15 0.42 1.12 2.05 3.21 4.61 8.12 12.57 24.30

8.875 22.47 18.64 0.10 0.41 1.10 2.02 3.18 4.57 8.06 12.48 24.14

9.000 22.37 18.51 0.06 0.40 1.09 2.00 3.15 4.54 8.00 12.40 23.99

9.125 22.27 18.38 0.02 0.39 1.07 1.98 3.12 4.50 7.94 12.32 23.84

9.250 22.17 18.25 -0.02 0.38 1.06 1.96 3.10 4.46 7.89 12.23 23.70

9.375 22.08 18.13 -0.06 0.38 1.04 1.94 3.07 4.43 7.83 12.15 23.56

9.500 21.98 18.01 -0.10 0.37 1.03 1.92 3.04 4.39 7.78 12.07 23.42

9.625 21.89 17.89 -0.14 0.36 1.02 1.90 3.02 4.36 7.72 12.00 23.28

9.750 21.80 17.78 -0.18 0.35 1.00 1.88 2.99 4.32 7.67 11.92 23.14

9.875 21.71 17.67 -0.22 0.34 0.99 1.87 2.97 4.29 7.62 11.85 23.01

10.000 21.63 17.56 -0.26 0.33 0.98 1.85 2.94 4.26 7.57 11.77 22.88

NOTE: ALL BOXES ARE IN CUBIC FEET AND ALL FREQUENCIES IN HERTZ.

ALL SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

ENTED 2 NORMAL 26122

PORT DIA.

Directed Electronics Inc.

+ 21 hidden pages

Directed Audio 26152 Studio, VIPER 26152, VIPER 26122, VIPER 26102, STUDIO 23128 Installation Manual

Specifications and Main Features

Frequently Asked Questions

User Manual