Product Overview
Inconspicuous by design, James PowerPipe Subwoofers offer seamless fusion of visionary technology and revolutionary performance. James bandpass design produces a thunderous performance while delivering smooth frequency response and tight transitions. The basic design behind the Power Pipe is to move large amounts of air through a relatively small hose, which resonates at a tuned frequency of about 35Hz. This is achieved through the design of the drivers and surrounding sealed cabinet composition. Because the woofer has been tuned with its acoustical peak in the region of frequencies where bass energy in music and movie soundtracks tend to be greatest, the driver can operate at the frequencies within its linear cone excursion range, and rely on the band pass flex tube to simply “amplify” its output.
Features all aluminum drivers mounted inside a sealed enclosure. The front of each unit features a sealed band pass port, where the flex tube attaches and from there connects to any number of available port options.
The 1500PTM can be powered by the optional James M1000 DSP amplifier, providing up to 1000W of power and full DSP control.
Frequency Response: 18-150Hz +/-3dB
Nominal Impedance: 4 ohms
Sensitivity: 95dB 2.83V/1m
Recommended Power Range: 250 - 1000W
Woofer: 15" (381mm) Aluminum
Enclosure: Aircraft Marine Grade Aluminum
Recommended Amplifier: M1000
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