JBL ลำโพงเพาเวอร์ซับวูฟเฟอร์ 15" ราคา ลำโพงซับวูฟเฟอร์
The ESK15 is a suspension kit that may be retrofittedto EON 15 models (except EON1500). It consists of two primary parts; the top bar and the pullback bar. These parts are drilled to accept forged shackles having a bolt diameter of 1/4" (.6 cm). The ESK10 is a suspension kit that is designed for use with EON 10 models. It consists of two brackets that are mounted at the upper corners of the speaker,
a pullback bar, and the required spacers and screws. Note that the required 1/4" (.6 cm) forged shackles and other hardware are not included with the kits.