15" PA 15900 Mk1 PRE BY ACR

Features

• Heat Resistant

  • The 4-inch voice coil uses sandwich technology (windings inside and outside the former), providing greater durability and resistance to both high temperatures and high power levels.

  • Made with a non-conductive fiberglass former and the latest wire coating technology, the voice coil/spool can operate at temperatures above 280°C.

• Sturdy and Low Compression

  • The new model chassis is made from precision-engineered aluminum die-cast material, ensuring maximum strength and minimal compression.

• Stable with High Excursion

  • The triple round surround enhances the speaker’s stability and allows for greater cone excursion.

  • The non-press conepaper is coated on the front side to improve weather resistance.

• Optimized Magnetic Power

  • The speaker’s magnetic motor is optimally designed using FEA (Finite Element Analysis) software.

  • Ventilation holes support airflow circulation, helping to reduce excessive heat buildup.