PA460-8 18" Pro Woofer 8 Ohm






FEATURES
  • Strong, low-mass carbon fiber impregnated paper cone
  • I-beam rolled edge 1.5 mm steel frame
  • Low distortion motor system w/copper cap
  • Powerful 80 oz. ceramic ferrite magnet
  • Vented pole piece/vented voice coil gap improve thermal management
  • Black motor parts and black polyimide voice coil former dissipate heat
  • Bumped back plate for unrestricted excursion

PARAMETERS
Impedance
8 ohms

Re
5.6 ohms

Le
3.9 mH

Fs
28.3 Hz

Qms
11.2

Qes
0.34

Qts
0.33

Mms
171g

Cms
0.19 mm/N

Sd
1,241.1 cm²

Vd
746.5 cm³

BL
22.3 Tm

Vas
402 liters

Xmax
6.0 mm

VC Diameter
76 mm

SPL
97.8 dB @ 2.83V/1m

RMS Power Handling
500 watts

Usable Frequency Range (Hz)
26 - 2,000 Hz

IMPEDANCE/PHASE




FREQUENCY RESPONSE

Note: 1/24th octave smoothing - nearfield response included in graph below 450 Hz.
Black = 0°
Red = 15°
Green = 30°
Blue = 45°