JBL系列功放采用獨特的完善的線路保護設計,低音足,失真小,立體聲2通道,特別適合室內外各類型的
演出．使用強力風扇和加長加厚散熱鋁,使用4把強力風扇,讓功放散熱更快,以便能夠讓功放可以穩定
長時間工作．具有完善的保護功能,開機緩沖,過電流保護,過熱保護,短路保護,輸出直流保護等功能．
變壓器使用純銅變壓器,讓功放更加穩定。

JBLseries power amplifiers adopt unique and perfect line protection design with bass foot, small distortion
and three channels. They are especially suitable for indoor and outdoor performances. They use powerful
fans and lengthen and thicken the heat dissipation aluminum. Four powerful fans are used to make the
power amplifier heat dissipation faster so that it can work stably for a long time with perfect protection
function, startup buffer, overcurrent protection, overheat protection and short circuit protection.
Functional transformers such as output DC protection use copper transformer to make power amplifier more
stable