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| | No other name could be more appropriate than CHALLENGER, because a challenge is exactly the idea beyond this project: to pack as much technology and performance in a woofer line, while keeping the prices extremely low! For sure, that’s no easy task: but the CHALLENGER SERIES wins the race! State-of-the-art software and R&D tools have been extensively used both in the development and in the prototyping stages; thus allowing P. AUDIO’s engineers to consider and enhance any single detail, be it electrical, acoustical or mechanical.
The result is a complete line of woofers from 10” up to 18” (with bass and mid-bass features to choose from), coupled with prices that are among the lowest available on the market today.
The technology
The CHALLENGER SERIES is full of features you are used to find in much higher priced products, such as 2 copper shorting rings, inside/outside wounded voice coil, anodized aluminum wire, large size voice coil, high power handling, high efficiency, aluminum basket, easy reconing system, high quality soft parts.
Applications
Wherever your budget does not allow you to use today’s expensive components but you don’t want to give up performance, that’s where the CHALLENGER SERIES comes out handy! Wooden or plastic cabinets, subwoofers, stage monitors, etc… are all possible applications for this extremely well positioned line. THE PRO’s
•High performance
•Extremely competitive prices;
•Wide range of models to choose from;
•Easy recone system.
What else might you ask for? | | 
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Description
| MID BASS WOOFER
| Size (in.)
| 12.0
| Power RMS (Watts)
| 300
| Fs (Hz)
| 50.0
| Xmax (mm)
| 3.5
| Sensitivity 1w/1m (dB)
| 98
| Qts
| 0.26
| Vas (lt)
| 79.41
| Frequency Range (Hz)
| 35-3200
| Magnet Material
| Ferrite
| Voice Coil Diameter (in.)
| 3.0
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Description
| MID BASS WOOFER
| Size (in.)
| 12.0
| Power RMS (Watts)
| 500
| Fs (Hz)
| 47.0
| Xmax (mm)
| 4.75
| Sensitivity 1w/1m (dB)
| 96
| Qts
| 0.24
| Vas (lt)
| 72.97
| Frequency Range (Hz)
| 50-2000
| Magnet Material
| Ferrite
| Voice Coil Diameter (in.)
| 4.0
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Description
| MID-BASS WOOFER
| Size (in.)
| 15.0
| Power RMS (Watts)
| 300
| Fs (Hz)
| 42.0
| Xmax (mm)
| 3.5
| Sensitivity 1w/1m (dB)
| 98
| Qts
| 0.37
| Vas (lt)
| 199.5
| Frequency Range (Hz)
| 35-3200
| Magnet Material
| Ferrite
| Voice Coil Diameter (in.)
| 3.0
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Description
| BASS WOOFER
| Size (in.)
| 15.0
| Power RMS (Watts)
| 400
| Fs (Hz)
| 41.0
| Xmax (mm)
| 3.5
| Sensitivity 1w/1m (dB)
| 97
| Qts
| 0.32
| Vas (lt)
| 164.59
| Frequency Range (Hz)
| 30-2000
| Magnet Material
| Ferrite
| Voice Coil Diameter (in.)
| 3.0
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Description
| LOW FREQUENCY WOOFER
| Size (in.)
| 15.0
| Power RMS (Watts)
| 500
| Fs (Hz)
| 39.0
| Xmax (mm)
| 5.0
| Sensitivity 1w/1m (dB)
| 97
| Qts
| 0.26
| Vas (lt)
| 164.99
| Frequency Range (Hz)
| 30-2000
| Magnet Material
| Ferrite
| Voice Coil Diameter (in.)
| 4.0
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Description
| WOOFER
| Size (in.)
| 15.0
| Power RMS (Watts)
| 600
| Fs (Hz)
| 42.0
| Xmax (mm)
| 5.0
| Sensitivity 1w/1m (dB)
| 98
| Qts
| 0.31
| Vas (lt)
| 169.0
| Frequency Range (Hz)
| 30-1200
| Magnet Material
| Ferrite
| Voice Coil Diameter (in.)
| 4.0
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Description
| LOW FREQUENCY WOOFER
| Size (in.)
| 18.0
| Power RMS (Watts)
| 600
| Fs (Hz)
| 39.0
| Xmax (mm)
| 5.0
| Sensitivity 1w/1m (dB)
| 97
| Qts
| 0.35
| Vas (lt)
| 220.24
| Frequency Range (Hz)
| 30-600
| Magnet Material
| Ferrite
| Voice Coil Diameter (in.)
| 4.0
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Description
| WOOFER
| Size (in.)
| 18.0
| Power RMS (Watts)
| 650
| Fs (Hz)
| 45.0
| Xmax (mm)
| 5.0
| Sensitivity 1w/1m (dB)
| 98
| Qts
| 0.37
| Vas (lt)
| 158.25
| Frequency Range (Hz)
| 25-500
| Magnet Material
| Ferrite
| Voice Coil Diameter (in.)
| 4.0
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