An aluminium alloy basket with a large magnetic circuit, coupled with dual spiders for stability and the hands of our very best engineers - you get sounds beyond imagination, bass beyond what your ears can handle. Only from the stables of Pioneer Reference for Open Sound.
Open Show is an arena for audio enthusiasts to display their audio systems which can reproduce some serious sound pressure levels. Speakers in this series can produce high sound pressure levels with great efficiency and power handling. Warning: don't test these speakers when driving.
Made of Aluminium alloy, the new basket is designed to be stronger with more efficient heat dissipation, especially at loud volumes for long hours as in Open Show Contests
Two spiders effectively dampen large cone vibration and enhance linearity of sound reproduction
A unique (W-shaped) design developed for high sensitivity woofer performance & durability, at extremely loud sounds
More magnetic field increases power output and optimizes heat dissipation.
20 Hz ～ 500 Hz（－20ｄB） (in-car)
Silver Color Push Type
( 450 W)
12" ( 30cm) Cone
Dual 4 OHM
BLENDED PULP CONE
CORRUGATION CLOTH SURROUND
φ283 mm (11-1/8 Dia.)
Φ313 x 146 mm