คำอธิบาย
JBL SRX 828SP/230 18″ Dual Self-Powered Subwoofer System
ตู้ลำโพงซับเบสกลางแจ้งแบบมีกำลังขยาย JBL SRX 828SP ขนาดดอกลำโพง 18นิ้ว 2 ดอก มีกำลังขับ 2000 watt Peak Class-D Amplification , ตอบสนองความถี่ 29 Hz – 150 Hz (-10db), Max SPL Output 141 dB, Network Control
The SRX828SP 18″ Dual Self-Powered Subwoofer System from JBL features a full suite of user controllable DSP which is driven by the system’s powerful onboard 400MHz Sharc DSP and includes 20 PEQs, 2 seconds of delay, signal generators, input mixing, amplifier monitoring, and 50 user presets. The ergonomically designed handles offer an easy, non-fatiguing grip for streamlined handling. The JBL Differential Drive Technology ferrite drivers incorporate 3″ voice coils with lower mass ferrite magnets for reduced weight, increased power handling, low distortion, and extended low frequency response.
Thanks to the Crown’s proprietary front-end DriveCore technology which features a 2000W power rating, the system offers a remarkable 103 dB signal-to-noise ratio, producing high sound pressure levels with headroom, low distortion, and absolute clarity throughout its frequency range.
This subwoofer system can be used for various purposes including in live performances, mobile and fixed DJ systems, sound system rentals and tours, and permanent installations.
Features:
- Ethercon connection to take advantage of HiQnet networking software
- 2000-watts of Crown amplification and DriveCore efficiency
- Premium dual 18″ JBL drivers for quality sound
- 2 input channels feature XLR/1/4″ combo jacks and individual XLR direct outs
- XLR mix output for conveniently daisy-chaining other speakers
- Lightweight plywood cabinet with Duraflex finish
