POWERCLASS® SUBWOOFERS
PC102
10" Dual 2 Ohm
US $Discontinued
PC104
10" Dual 4 Ohm
US $Discontinued
PC122
12" Dual 2 Ohm
US $Discontinued
PC124
12" Dual 4 Ohm
US $Discontinued
New 2007 Models Click Here
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PowerClass® subwoofers
offer many of the same state of the art features as the flagship DCX product,
but with more modest power handling and price targets. The heavy gauge steel
baskets are tooled to reflect the same cutting-edge industrial design as DCX,
while supporting very good excursion driven by less massive conventional
motor assemblies. PowerClass subs use the same, ultra-rigid foamed polypropylene
cone technology, a good match for the DCX coaxial or component speakers.
Their power handling limit is a very strong 500 watts peak, for use in systems
with the smaller PCX amplifier models. These subwoofers offer a strong combination
of competition-grade performance and good looks, making them a good choice
for most mobile audio enthusiasts.
- Features:
- Heavy gauge deep draw steel
basket with proprietary PrecisionPowerfi design
- Excellent SQ performance
in small sealed or vented enclosures
- Tooled rubber wrap-gasket
for air-tight seal in front or rear mount applications
- Dual 2 or dual 4 ohm models
in 10" and 12" sizes
- Peak power handling 500
watts
10" Subwoofer (PC102) Dual 2 Ohm
Frequency Response 45-2.5K
Hz
250 Watts RMS / 500 Peak
Mounting Depth 5.5"
Sensitivity 82.89 dB (1W
@ 1M, dB)
XMAX 10 mm (.39")
Sealed enclosure 1.0 Cu
Ft
Ported Enclosure 1 Cu Ft
(Port 3" D X 7.17" Freq 45Hz)
10" Subwoofer (PC104) Dual 4 Ohm
Frequency Response 45-2.5K
Hz
250 Watts RMS / 500 Peak
Mounting Depth 5.5"
Sensitivity 83.47 dB (1W
@ 1M, dB)
XMAX 14 mm (.55")
Sealed enclosure 1.15 Cu
Ft
Ported Enclosure 1.25 Cu
Ft (Port 3" D X 5.13" Freq 45Hz)
12" Subwoofer (PC122) Dual 2 Ohm
Frequency Response 40-2.5K
Hz
250 Watts RMS / 500 Peak
Mounting Depth 6.25"
Sensitivity 85.57 dB (1W
@ 1M, dB)
XMAX 10 mm (.39")
Sealed enclosure 1.45 Cu
Ft
Ported Enclosure 1.50 Cu
Ft (Port 4" D X 8.06" Freq 45Hz)
12" Subwoofer (PC124) Dual 4 Ohm
Frequency Response 40-2.5K
Hz
250 Watts RMS / 500 Peak
Mounting Depth 6.25"
Sensitivity 85.03 dB (1W
@ 1M, dB)
XMAX 14 mm (.55")
Sealed enclosure 1.55 Cu
Ft
Ported Enclosure 1.50 Cu
Ft (Port 3" D X 7.17" Freq 45Hz)
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DCX Series
DCX 104
Pro Series 10" 4 Ohm DVC
1000 RMS
US $69.95
Closeout 1 Left 11/12/2007
DCX 124
Pro Series 15" 4 Ohm DVC
1000 RMS
US $Discontinued
DCX 154
Pro Series 15" 4 Ohm DVC
1000 RMS
US $Discontinued
New Models Click Here
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The DCX (Dynamically Controlled
eXcursion) subwoofer continues the PrecisionPowerfi tradition of high performance
and innovation that dates back to the flat piston, high-power Pro-series.
DCX subs feature a unique new motor design called Dual Gap Geometry or DGG
(patent pending) that centers a short, lightweight voice coil between two
magnetic gaps. The resulting ultralight moving mass is driven through a far
more linear stroke by the flatter, extended magnetic field. Careful balancing
of excursion limits and power handling results in what is almost certainly
one of the most accurate, high output subwoofers available. Dual spiders on
a ventilated spider ring keep the moving mass centered throughout its stroke,
and improve airflow for better cooling. The DGG motor assembly uses a cluster
of smaller magnets arranged around the vented pole piece as well as a more
conventional magnet assembly for the lower half of the motor. All of this
results in a subwoofer that maintains extreme linearity and limits distortion
while keeping its cool at power input up to 1,000 watts. The new proprietary
die-cast basket and other custom-tooled integral parts mean that DCX subs
look as sweet as they sound.
Features:
- Cutting edge industrial
design and technology (patent pending)
- Proprietary die-cast basket
supports integrated Dual Gap motor assembly
- Forced-air cooling via vented
spider ring and extended pole piece
- Ultra-rigid foamed polypropylene
cone and conformally joined Santoprene surround
- Proprietary AngleLock wiring
terminals accept heavy gauge cabling
- Tooled rubber wrap-gasket
for air-tight seal in front or rear mount applications
- Dual 4 ohm models in 10",
12", and 15" sizes
- Continuous power handling
1,000 watts
10" Subwoofer (DCX 104) Dual 4 Ohm
Frequency Response 50-2.5K
Hz
1000 Watts RMS / 2000 Peak
Mounting Depth 6.5"
Sensitivity 84.00 dB (1W
@ 1M, dB)
XMAX 19 mm (.74")
Sealed enclosure 0.4-1.5
Cu Ft
Ported Enclosure 1.15 Cu
Ft (Port 3" D X 4.16" Freq 50Hz)
12" Subwoofer (DCX 124) Dual 4 Ohm
Frequency Response 40-2.5K
Hz
1000 Watts RMS / 2000 Peak
Mounting Depth 7.75"
Sensitivity 85.44 dB (1W
@ 1M, dB)
XMAX 19 mm (.74")
Sealed enclosure 0.76-2.9
Cu Ft
Ported Enclosure 2.15 Cu
Ft (Port 4" D X 6.64" Freq 40Hz)
15" Subwoofer (DCX 154) Dual 4 Ohm
Frequency Response 30-2.5K
Hz
1000 Watts RMS / 2000 Peak
Mounting Depth 8.75"
Sensitivity 87.93 dB (1W
@ 1M, dB)
XMAX 19 mm (.74")
Sealed enclosure 2.25-4.5
Cu Ft
Ported Enclosure 2.75 Cu
Ft (Port 5" D X 5.27" Freq 50Hz)
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