<p>The REDLINE PSW ( power ) Series subwoofers are a more powerful version of the REDLINE SW series subwoofers. REDLINE PSW subwoofers has been improved in every area compared to REDLINE SW series: – Bigger voice coil – Better power handling – Longer Xmax – Bigger magnet – MORE REAL BASS!</p>

TECHNICAL DATA

Speaker size: (in) 15
Watts RMS: 500
Watts peak: 1000
Impedance: D2/D4
VCD: (in) 3
Piston diameter: (in) 13
FS: (Hz) 29
Qms: 6.205
Qes: 0.89
Qts: 0.778
Vas: (liters) 93.91
dBSPL: 89
Xmech: (mm) 30
Xmax: (mm) 14
Frame OD: (in) 15.02
Frame OD w/Gasket: (in) 14.04

Mounting diameter: (in) 13.89
Mounting depth: (in) 7.32
Motor diameter: (in) 6.69
Motor depth: (in) 2.59
Magnet weight: (Oz) 115
Woofer displacement: (CuFt) 0.1
Ported enclosure: (CuFt) 3.0-5.0
Shipping weight: (lbs) 22.