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W
C
IRING
ONFIGURATIONS
Parallel Wiring
Câblage en parallèle
Cableado en paralelo
Parallelgeschaltet
Cablaggio di parallelo
S
PECIFICATIONS
Model - PUNCH
Nominal Impedance
Voice Coil Dia.-in.(mm)
FS (Hz)
QTS
VAS – cu.ft. (liter)
Xmax – in.(mm)
SPL (dB @ 1w/1m)
Power Handling (RMS)
Power Handling (Peak)
Mounting Dia. – in.(mm)
Mounting Depth – in.(mm) 3-29/32 (98.8) 3-29/32 (98.8) 4-27/32 (122.9) 4-27/32 (122.9) 5-17/64 (133.6) 5-17/64 (133.6) 6-13/16 (173) 6-13/16 (173)
Speaker Dis. – cu.ft. (liter)
Sealed Box Vol. – cu. ft. (l)
Vented Box Vol. – cu. ft. (l)
Port Dimensions – in.
Port Dimensions – mm
R
E
ECOMMENDED
SEALED ENCLOSURES
Sealed enclosures are the simplest to build. The most important part of
building a sealed enclosure is to make sure that the enclosure is airtight.
Using glue and some type of sealant on all seams will ensure solid con-
struction and prevent air leaks. The box volume will directly impact the
performance of the speaker. Larger enclosures will provide flatter response
and deeper bass where smaller boxes will provide a bump in the response
curve and generally higher output for greater SPL.
Advantages of sealed enclosures:
•
Small enclosures
•
Linear (Flat) response
•
No port noise
•
High power handling at all
frequencies
•
Excellent for sound quality
RFZ3408
RFZ3808
4Ω
8Ω
1.5 (38.1)
1.5 (38.1)
34
36
0.347
0.453
0.93 (26.2)
0.93 (26.2)
0.282 (7.16)
0.282 (7.16)
87
86
150
150
400
400
7-1/16 (179)
7-1/16 (179)
0.05 (1.42)
0.05 (1.42)
0.3 (8.5)
0.3 (8.5)
0.625 (17.7)
0.625 (17.7)
2.5 x 11.25
2.5 x 11.25
63.5 x 285.8
63.5 x 285.8
NCLOSURES
Series/Parallel Wiring
Câblage/en série/parallèle
RFZ3410
RFZ3810
4Ω
8Ω
1.5 (38.1)
1.5 (38.1)
26
27
0.397
0.49
2.64 (74.7)
2.66 (75.3)
0.302 (7.67)
0.302 (7.67)
87
87
150
150
400
400
9-5⁄16 (237)
9-5⁄16 (237)
0.06 (1.69)
0.06 (1.69)
0.75 (21.24)
0.75 (21.24)
1.0 (28.32)
1.0 (28.32)
3 x 13.25
3 x 13.25
76.2 x 336.5
76.2 x 336.5
VENTED ENCLOSURES
Vented enclosures vary only from the sealed enclosure in that a vent or
port is added to "tune" the enclosure. The enclosures recommended are
designed for great overall performance. Larger boxes tend to be easy to
tune to lower frequencies while medium and small boxes are easier to
tune to higher frequencies. The vented design is less linear in response
than the sealed box but with noticeably more output at the tuning fre-
quency.
Advantages of vented enclosures:
•
Higher average output than sealed
•
Tuning frequency can be easily adjusted by changing port length
•
Deep bass response with lower power requirements
•
Great for high output with limited power
I
NSTALLATION
Cableado en serie/paralelo
Reihen-/parallelgeschaltet
Cablaggio di serie/parallelo
RFZ3412
RFZ3812
4Ω
8Ω
1.5 (38.1)
1.5 (38.1)
25
25
0.40
0.49
5.76 (163.2)
6.10 (172.7)
0.302 (7.67)
0.302 (7.67)
90
89
150
150
400
400
11-1/8 (283)
11-1/8 (283)
0.09 (2.55)
0.09 (2.55)
1.25 (35.4)
1.25 (35.4)
2.0 (56.63)
2.0 (56.63)
4 x 10.75
4 x 10.75
101.6 x 273
101.6 x 273
R
S
EFERENCE
HEET
RFZ3415
RFZ3815
4Ω
8Ω
2.0 (50.8)
2.0 (50.8)
22
23
0.41
0.546
11.25 (318.5) 11.35 (321.5)
0.313 (7.95)
0.313 (7.95)
91
90
150
150
400
400
13-7/8 (352)
13-7/8 (352)
0.11 (3.19)
0.11 (3.19)
2.5 (70.79)
2.5 (70.79)
2.5 (70.79)
2.5 (70.79)
4 x 8
4 x 8
101.6 x 203.2 101.6 x 203.2
E
NGLISH
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