Scanspeak 15W/4531G Revelator 5.5" Woofer, 4 ohm

Scan-Speak 15W/4531G Revelator 5.5" Paper Cone Woofer- 148mm- 4 ohm

Spec Sheet PDF

The Revelator midrange and midwoofers, both well known for their sliced paper cone technology. The slices are filled with damping glue, which dramatically reduces break-up modes in the diaphragm. 

Good for small ported box. The Revelator woofers and subwoofers feature very rigid cones in paper or aluminium that operate as a piston over a wide frequency range, in combination with Scan-Speak's low-loss linear suspension and the patented Symmetrical Drive (SD-1) results in very low distortion and a smooth and well behaved frequency response as well as perfect transient reproduction.

The Scan-speak 15W/4531G-00 is a 5-1/4" Revelator mid/woofer. It features a slit-paper uncoated non-resonant cone and dust cap structure, dynamic linear suspension, SD-1 magnet system, "Grasshopper" cast chassis with maximized air flow, glass fiber voice coil former and resonance terminating mounting system. The 15W/4531G provides a more extended frequency response than it's brothers, but still fantastic bass down to the mid 50's in a vented enclosure. This version is only available in 4 ohm.

• Outside diameter: 148mm
• Cut out: 125mm
• Depth: 71mm

Box suggestions:

• 0.15 cubic foot sealed box with 50% filling for F3 of 105Hz, F6 of 72Hz
• 0.35 cubic foot with 1.5" diameter port by 6" long for F3 of 49Hz
• 0.50 cubic foot with 2" diameter x 6" long for F3 of 44Hz