<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) 10
Watts RMS: 400
Watts peak: 800
Impedance: D2/D4
VCD: (in) 2.5
Piston diameter: (in) 8
FS: (Hz) 38
Qms: 5.114
Qes: 0.693
Qts: 0.61
Vas: (liters) 17.73
dBSPL: 85
Xmech: (mm) 27
Xmax: (mm) 13
Frame OD: (in) 10
Frame OD w/Gasket: (in) 10.15

Mounting diameter: (in) 8.93
Mounting depth: (in) 5.96
Motor diameter: (in) 6.14
Motor depth: (in) 2.59
Magnet weight: (Oz) 100
Woofer displacement: (CuFt) 0.06
Ported enclosure: (CuFt) 1.25-1.50
Shipping weight: (lbs) 18.