JBL SRX818S ลำโพงซับวูฟเฟอร์ 18 นิ้ว 2400วัตต์ที่ 8โอมห์ ไม่มีแอมป์ในตัว ความดัง 129dB
The SRX818S is a passive portable subwoofer in the SRX800 series from JBL Professional. It has been designed to deliver class leading performance in a variety of applications including small and medium sized installations and tours. When used in conjunction with the SRX800 full range systems and other SRX800 subs, SRX818S in an integral part of a high performance, fully configurable loudspeaker system
With and M20 pole cup and indexed feet, the SRX818S can be configured for a variety of applications, including being stacked in a cardioid configuration for large shows on stage.
For incredible extended low frequency response, the SRX818S uses an 18-inch woofer with JBL’s patented Differential Drive Technology for reduced weight while maximizing power amp efficiency. 3” voice coils and dual ferrite drivers deliver exceptionally low distortion and extended low frequency response.
The SRX818S is supported with tunings for Crown ITech HD amplifiers, which can be controlled as part of a comprehensive system with Harman Audio Architect.
With best in class 18mm wooden enclosures , 14 gauge steel grilles, and JBL’s Patented DuraFlex finish, SRX800 speakers are built to last and withstand a lifetime of hard
tour use.
คุณสมบัติ :
- Premium JBL Transducer with extremely high power handling
- Rugged, versatile enclosures
- Full Integration into Audio Architect
- Maximum SPL Output: 135dB
- System Type: Passive 18”, subwoofer
- Frequency Range (-10dB): 28Hz – 150Hz
- Frequency Response (- 3dB): 45Hz -150Hz
- JBL Professional Tunings available for Crown I-Tech HD
- Accepts JBL WK-45 Caster Kit
- M20 Threaded Pole Cup
- Indexing feet for stacking and cardioid deployment
- Lightweight poplar plywood cabinets made structurally sound with tongue and groove joints and protected by JBL’s tour proven DuraFlex™ finish