JBL SRX-828SP 18" Dual Powered Subwoofer System

JBL SRX828SP 18" Powered Subwoofer System đạt công suất 2000W rất thích hợp trong các buổi trình diễn, diễn thuyết và DJ. Sử dụng công nghe JBL Transducer cao cấp ,Crown Class-D Drivecore khuếch đại, cùng với hệ thống DSP cấu hình với mạng lưới kiểm soát HiQnet (thông qua kết nối Ethercon đến router của bên thứ ba) JBL SRX818SP có thể cung cấp một tần số đáp ứng từ 35 đến 150 Hz (-3 dB) và một SPL tối đa 141 dB.

The JBL SRX828SP 18" Dual Self-Powered Subwoofer System is suitable for live performance, mobile and fixed DJ, sound system rental, touring, and permanent installation applications. Using JBL Premium Transducers, 2000W Peak of Crown Class-D Drivecore Amplification, and a full user configurable DSP system with HiQnet network control (via Ethercon connection to third party router) and 50 JBL engineered application presets, the system can deliver a frequency response of 35 to 150 Hz (-3 dB) and a maximum SPL of 141 dB.

System Type Self powered dual 18" subwoofer system
Max SPL Level 141 dB
Frequency Response 29 to 150 Hz (-10 dB)

35 to 120 Hz (-3 dB)
Amplifier Class D
Power Rating 2000W peak, 1500W continuous
Input Impedance 40 kilOhm balanced
20 kilOhm unbalanced
Maximum Line Input Gain 21 dB
Line 20 dBu
Connectors Neutrik ¼ - XLR input
Neutrik XLR Output
LED Indicators Power LED: green
Network Link: green
Network Data: yellow
Cooling On demand variable speed fan
Handles 8
AC Power 100 to 240 V at 50/60 Hz
Power Consumption 120 V: 2.2 A (1/8th power), 5.6 A (1/3rd power)
Driver 2x 2279LF 18.00" (45.72 cm) low frequency transducer
Crossover Frequency 80 Hz
Material 0.7" (18 mm) plywood
Finish Obsidian Duraflex finish
Grille Powder coated, Onsidian, 14-gauge perforated steel with acoustically transparent black cloth backing
Dimensions (L x W x H) 26.79 x 47.42 x 22.57" (681.00 x 1205.00 x 574.00 mm)
Weight 145.0 lbs (65.9 kg )