Rockford Fosgate Punch P38D2 Installation Et Fonctionnement page 8

S
PECIFICATIONS
FEATURES - Punch DVC P3
• Parabolic Injection Molded Polypropylene Cone
• 2" and 2.5" Aluminum Voice Coil Former
• Cast Aluminum Basket with Spider Venting
Model - Punch DVC
Nominal Impedance (ohms)
Voice Coil Diameter-inch (mm)
FS (Hz)
QTS
VAS-cu.ft. (liter)
Xmax-inch (mm)
SPL (dB @ 1w/1m)
Power Handling (RMS)
Power Handling (Max)
Mounting Dia.-inch (mm)
Mounting Depth-inch (mm)
Speaker Dis.-cu. ft. (liter)
Sealed Box Vol.-cu. ft. (liter)
Vented Box Vol.-cu. ft. (liter)
Port Diameter & Length (in.)
Port Diameter & Length (cm)
Model - Punch DVC
Nominal Impedance (ohms)
Voice Coil Diameter-inch (mm)
FS (Hz)
QTS
VAS-cu.ft. (liter)
Xmax-inch (mm)
SPL (dB @ 1w/1m)
Power Handling (RMS)
Power Handling (Max)
Mounting Dia.-inch (mm)
Mounting Depth-inch (mm)
Speaker Dis.-cu. ft. (liter)
Sealed Box Vol.-cu. ft. (liter)
Vented Box Vol.-cu. ft. (liter)
Port Diameter & Length (in.)
Port Diameter & Length (cm)
Specifications subject to change without notice
8
P38D2
2 (2)
2 (50.8)
39
0.471
0.228 (6.48)
0.43 (11.0)
80.7
250
500
7-1/8 (180.98) 7-1/8 (180.98)
5-1/16 (128.59) 5-1/16 (128.59)
0.043 (1.22)
0.3 (8.5)
0.625 (17.7)
(1) 2.5 x 13.5 (1) 2.5 x 13.5
(1) 6.35 x 34.29 (1) 6.35 x 34.29
P312D2
2 (2)
2.5 (63.5)
25
0.398
1.77 (50)
0.47 (12.0)
87.0
500
1000
10-13/16 (274.64) 10-13/16 (274.64)
6-3/8 (161.93) 6-3/8 (161.93)
0.082 (2.32)
0.75 (21.24)
1.75 (49.55)
(1) 4 x 11
(1) 10.16 x 27.94 (1) 10.16 x 27.94
• 77 and 102oz. Double Stacked Motor
Structures
• Linear Spider
• Optimized for Sealed and Vented Enclosures
P38D4 P310D2
4 (2)
2 (50.8) 2.5 (63.5)
42
0.517
0.228 (6.48) 0.92 (26)
0.43 (11.0) 0.47 (12.0)
81.1
250
500
9-5/16 (236.54)
5-15/16 (150.81)
0.043 (1.22) 0.062 (1.76)
0.3 (8.5) 0.65 (18.41)
0.625 (17.7) 1.25 (35.40)
(1) 3 x 7.3
(1) 7.62 x 18.54
P312D4 P315D2
4 (2)
2.5 (63.5) 2.5 (63.5)
26
0.456
1.77 (50) 5.12 (145)
0.47 (12.0) 0.47 (12.0)
87.0
500
1000
13-13/16 (350.84)
7-5/8 (193.68)
0.082 (2.32) 0.107 (3.03)
0.75 (21.24) 2.00 (56.63)
1.75 (49.55) 2.50 (70.79)
(1) 4 x 11 (1) 4 x 9.4
(1) 10.16 x 23.88
P310D4
2 (2) 4 (2)
2.5 (63.5)
27 28
0.520 0.564
0.92 (26)
0.47 (12.0)
85.0 85.0
400 400
800 800
9-5/16 (236.54)
5-15/16 (150.81)
0.062 (1.76)
0.65 (18.41)
1.25 (35.40)
(1) 3 x 7.3
(1) 7.62 x 18.54
Number of ports noted in ( )
P315D4
2 (2) 4 (2)
2.5 (63.5)
22 23
0.489 0.546
5.12 (145)
0.47 (12.0)
88.0 88.0
500 500
1000 1000
13-13/16 (350.84)
7-5/8 (193.68)
0.107 (3.03)
2.00 (56.63)
2.50 (70.79)
(1) 4 x 9.4
(1) 10.16 x 23.88
Number of ports noted in ( )